{"id":713,"date":"2025-11-17T14:35:32","date_gmt":"2025-11-17T14:35:32","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&p=713"},"modified":"2025-12-17T23:55:17","modified_gmt":"2025-12-17T23:55:17","slug":"jy-spu-single-componacent-polyurethane-waterproof-coating","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/is\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/","title":{"rendered":"JY-SPU vatnsheld h\u00fa\u00f0un \u00far einum \u00fe\u00e6tti p\u00f3l\u00fd\u00faretan"},"content":{"rendered":"

\u200b<\/span>Kynning \u00e1 v\u00f6ru<\/span><\/h2>\n
\n

JY-SPU ein\u00fe\u00e1tta p\u00f3l\u00fd\u00faretan vatnsheld h\u00fa\u00f0un er afkastamikil vatnsheld h\u00fa\u00f0un<\/a>, a\u00f0allega samsett \u00far \u00eds\u00f3s\u00fdanati og p\u00f3l\u00fdeterp\u00f3l\u00fd\u00f3li, me\u00f0 vi\u00f0b\u00e6ttu s\u00e9rst\u00f6kum aukefnum, fylliefnum og litarefnum. \u00dea\u00f0 er framleitt me\u00f0 h\u00e1\u00fer\u00f3a\u00f0ri framlei\u00f0slub\u00fana\u00f0i, sem tryggir fram\u00farskarandi g\u00e6\u00f0i og afk\u00f6st. Eftir a\u00f0 \u00fea\u00f0 hefur veri\u00f0 bori\u00f0 \u00e1 vatnsheldan undirlag, hvarfast \u00fea\u00f0 vi\u00f0 raka \u00ed loftinu og myndar samfellda, samfellda, g\u00famm\u00edkennda vatnshelda h\u00fa\u00f0 \u00e1 yfirbor\u00f0inu. \u00deessi h\u00fa\u00f0un s\u00fdnir afar sterka vi\u00f0lo\u00f0un og langvarandi endingu, sem veitir \u00e1rei\u00f0anlega vatnshelda v\u00f6rn.<\/p>\n<\/div>\n

\n\n\n\n\n
\"Vatnsheld<\/td>\n\"Vatnsheld<\/td>\n<\/tr>\n
\"Vatnsheld<\/td>\n\"Vatnsheld<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Helstu v\u00f6ruuppl\u00fdsingar<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Notkunarsvi\u00f0<\/strong><\/th>\nN\u00e1nari uppl\u00fdsingar<\/strong><\/span><\/span><\/span><\/th>\n<\/tr>\n<\/thead>\n
\n

Vatnsheldingarforrit fyrir byggingar<\/p>\n<\/td>\n

\n

1,6 kg\/m\u00b2 \u2013 1,8 kg\/m\u00b2 (\u00e1 hvern mm \u00feykkt)<\/p>\n<\/td>\n<\/tr>\n

Litur<\/span><\/span><\/span><\/td>\n\n

Svartur \/ Rau\u00f0ur<\/p>\n<\/td>\n<\/tr>\n

\n

\u00de\u00e9ttleiki<\/p>\n<\/td>\n

\n

1,3\u20131,4 kg\/l<\/p>\n<\/td>\n<\/tr>\n

\n

Pottt\u00edmi<\/p>\n<\/td>\n

4H<\/span><\/span><\/td>\n<\/tr>\n
\n

L\u00edkamlegt \u00e1stand<\/p>\n<\/td>\n

\n

Liqui<\/p>\n<\/td>\n<\/tr>\n

\n

Umb\u00fa\u00f0auppl\u00fdsingar<\/p>\n<\/td>\n

\n

20 kg\/f\u00f6tu<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Afk\u00f6st<\/h2>\n
    \n
  1. Myndun eins\u00fe\u00e1tta rakaher\u00f0andi himnu: Hvarfast efnafr\u00e6\u00f0ilega vi\u00f0 raka \u00ed loftinu og myndar sveigjanlega, g\u00famm\u00edkennda vatnshelda himnu.<\/li>\n
  2. Au\u00f0veld notkun: Tilb\u00fai\u00f0 til notkunar, einfalt sm\u00ed\u00f0aferli. A\u00f0 mestu \u00f3h\u00e1\u00f0 rakastigi undirlagsins; m\u00e1 bera \u00e1 tilt\u00f6lulega rakt undirlag e\u00f0a \u00ed umhverfi me\u00f0 miklum raka.<\/li>\n
  3. \u00de\u00e9tt h\u00fa\u00f0un: Laust vi\u00f0 n\u00e1larg\u00f6t og loftb\u00f3lur. \u00deykkt eins lags h\u00fa\u00f0unar getur or\u00f0i\u00f0 1\u20133 mm.<\/li>\n
  4. Fram\u00farskarandi v\u00e9lr\u00e6nir og hita\u00feolseiginleikar: Mikill togstyrkur, mikil teygjanleiki, g\u00f3\u00f0 teygjanleiki og seigla g\u00famm\u00edsins. Fram\u00farskarandi vi\u00f0n\u00e1m gegn b\u00e6\u00f0i h\u00e1um og l\u00e1gum hita, me\u00f0 sterkri a\u00f0l\u00f6gunarh\u00e6fni a\u00f0 samdr\u00e6tti undirlagsins og sprungum vegna afl\u00f6gunar.<\/li>\n
  5. Sterk vi\u00f0lo\u00f0un: Engin grunnur nau\u00f0synlegur \u00e1 \u00fdmis vi\u00f0urkennd undirlag.<\/li>\n
  6. Fr\u00e1b\u00e6r vi\u00f0n\u00e1m: \u00deolir vatnsrofi, efnat\u00e6ringu og mygluv\u00f6xt.<\/li>\n
  7. Umhverfisv\u00e6nt me\u00f0 g\u00f3\u00f0um sveigjanleika vi\u00f0 l\u00e1gt hitastig: Inniheldur engin eitru\u00f0 leysiefni eins og bensen, t\u00f3l\u00faen e\u00f0a x\u00fdlen og er laust vi\u00f0 koltj\u00f6ruefni. S\u00fdnir einnig fram\u00farskarandi beygjueiginleika vi\u00f0 l\u00e1gt hitastig.<\/li>\n
  8. S\u00e9rsni\u00f0nir litir: Stillanlegir litir \u00ed bo\u00f0i til a\u00f0 m\u00e6ta einstaklingsbundnum kr\u00f6fum vi\u00f0skiptavina um yfirbor\u00f0slit.<\/li>\n<\/ol>\n

    Helstu t\u00e6knilegir afkastav\u00edsar<\/h2>\n

    Innleiddur sta\u00f0all: GB\/T 19250-2013<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Ra\u00f0n\u00famer<\/th>\nVara<\/th>\nT\u00e6knileg v\u00edsitala (tegund I)<\/th>\nT\u00e6knileg v\u00edsitala (tegund II)<\/th>\nT\u00e6knileg v\u00edsitala (\u00feri\u00f0ji flokkur)<\/th>\n<\/tr>\n<\/thead>\n
    1<\/td>\nFast efni % \u2265<\/td>\n85<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    2<\/td>\n\u00deurrkunart\u00edmi<\/td>\n\u00deurrkunart\u00edmi yfirbor\u00f0s klst. \u2264<\/td>\n12<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    Raunverulegur \u00feurrkunart\u00edmi klst \u2264<\/td>\n24<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    3<\/td>\nTogstyrkur MPa \u2265<\/td>\n2.0<\/td>\n6.0<\/td>\n12.0<\/td>\n<\/tr>\n
    4<\/td>\nBrotlenging % \u2265<\/td>\n500<\/td>\n450<\/td>\n150<\/td>\n<\/tr>\n
    5<\/td>\nVatns\u00f3gegndr\u00e6pi (0,3 MPa \u00ed 30 m\u00edn\u00fatur)<\/td>\nVatnsheldur<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    6<\/td>\nSveigjanleiki vi\u00f0 l\u00e1gt hitastig \u00b0C \u2264<\/td>\n-35<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    7<\/td>\nVi\u00f0lo\u00f0unarstyrkur MPa \u2265<\/td>\n1.0<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    Flatleiki<\/td>\n<\/td>\nEngin auglj\u00f3s inndr\u00e1ttur eftir 20 m\u00edn\u00fatur<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    a. \u00deessi afk\u00f6st eiga ekki vi\u00f0 um ein\u00fe\u00e1tta v\u00f6rur og v\u00f6rur sem eru bornar \u00e1 me\u00f0 \u00fa\u00f0a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Umfang ums\u00f3knar<\/h2>\n
    \n
    JY-SPU ein\u00fe\u00e1tta p\u00f3l\u00fd\u00faretan vatnsheld h\u00fa\u00f0un er v\u00ed\u00f0a notu\u00f0 til vatnsheldingar \u00e1 \u00fdmsum borgar- og i\u00f0na\u00f0arbyggingum, me\u00f0 fram\u00farskarandi a\u00f0l\u00f6gunarh\u00e6fni a\u00f0 b\u00e6\u00f0i algengum og fl\u00f3knum byggingara\u00f0st\u00e6\u00f0um. S\u00e9rstakt notkunarsvi\u00f0 hennar er l\u00fdst sem h\u00e9r segir:<\/span><\/span>\u200b<\/span><\/div>\n
    <\/div>\n
    1. \u00deak\u00fe\u00e9tting<\/span><\/strong>\u200b<\/span><\/div>\n
    Sem afkastamikill <\/span><\/span>Vatnsheld h\u00fa\u00f0un \u00far p\u00f3l\u00fd\u00faretani fyrir \u00feak<\/span><\/span>, \u00fea\u00f0 hentar fullkomlega til vatnsheldingarverkefna \u00e1 byggingum (\u00fear \u00e1 me\u00f0al fl\u00f6tum \u00fe\u00f6kum og halla\u00fe\u00f6kum) \u00ed \u00edb\u00fa\u00f0arh\u00fasn\u00e6\u00f0i, atvinnuh\u00fasn\u00e6\u00f0i og i\u00f0na\u00f0arverkst\u00e6\u00f0um. \u00dea\u00f0 myndar sterka, samfellda g\u00famm\u00edfilmu sem \u00feolir rigningu, snj\u00f3 og hitasveiflur og veitir langvarandi vatnshelda v\u00f6rn fyrir \u00feakbyggingar.<\/span><\/span>\u200b<\/span><\/div>\n
    <\/div>\n
    2. Vatnshelding ne\u00f0anjar\u00f0arr\u00fdmis<\/span><\/strong>\u200b<\/span><\/div>\n
    \u00dea\u00f0 er mj\u00f6g m\u00e6lt me\u00f0 til vatnsheldingar kjallara \u00ed borgar- og i\u00f0na\u00f0arbyggingum. Sem \u00e1rei\u00f0anlegt efni <\/span><\/span>Vatnsheld h\u00fa\u00f0un \u00far p\u00f3l\u00fd\u00faretani fyrir steypu<\/span><\/span>, \u00fea\u00f0 festist vel vi\u00f0 steypta undirlag (algengasta undirlagi\u00f0 fyrir kjallara) og kemur \u00ed veg fyrir a\u00f0 vatnsleki komist \u00far jar\u00f0vegi og grunnvatni \u00ed kring. \u00deetta tryggir \u00feurrleika ne\u00f0anjar\u00f0arr\u00fdma (eins og \u00edb\u00fa\u00f0arkjallara, b\u00edlsk\u00fara og verkst\u00e6\u00f0a ne\u00f0anjar\u00f0ar \u00ed i\u00f0na\u00f0i) og vi\u00f0heldur bur\u00f0ar\u00feoli.<\/span><\/span><\/div>\n\n\n\n
    \"\u5c4b\u9876\u9632\u6c34\"<\/td>\n\"\u5730\u4e0b\u7a7a\u95f4\u9632\u6c34\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u200b<\/span><\/p>\n<\/div>\n

    3. Vatnshelding innanh\u00fass \u00e1 blautum sv\u00e6\u00f0um<\/span><\/strong>\u200b<\/span><\/div>\n
    \u00deessi vara er fram\u00farskarandi til a\u00f0 vatnshelda byggingar innanh\u00fass \u00ed blautum r\u00fdmum eins og ba\u00f0herbergjum og salernum \u00ed borgarbyggingum. \u00de\u00e9tt, n\u00e1larlaus h\u00fa\u00f0un hennar getur komi\u00f0 \u00ed veg fyrir a\u00f0 vatn komist inn \u00ed veggi og g\u00f3lf, komi\u00f0 \u00ed veg fyrir mygluv\u00f6xt, skemmdir \u00e1 skreytingum og skemmdir \u00e1 bur\u00f0arvirki vegna rakas\u00f6fnunar.<\/span><\/span>\u200b<\/span><\/div>\n
    <\/div>\n
    4. Vatnshelding mannvirkja<\/span><\/strong>\u200b<\/span><\/div>\n
    \u00dea\u00f0 er miki\u00f0 nota\u00f0 til a\u00f0 vatnshelda sundlaugar \u00ed \u00edb\u00fa\u00f0ahverfum, h\u00f3telum, l\u00edkamsr\u00e6ktarst\u00f6\u00f0vum og \u00f6\u00f0rum opinberum e\u00f0a einkareknum st\u00f6\u00f0um. Vatnshelda filman sem myndast me\u00f0 \u00feessu <\/span><\/span>Vatnsheld h\u00fa\u00f0un \u00far p\u00f3l\u00fd\u00faretani<\/span><\/span> hefur sterka vatnsheldni og endingu og \u00feolir langt\u00edma ni\u00f0urd\u00fdfingu \u00ed vatn \u00e1n \u00feess a\u00f0 missa vatnsheldni s\u00edna \u2014 og uppfyllir a\u00f0 fullu str\u00f6ngustu kr\u00f6fur ger\u00f0ar til vatnsheldra mannvirkja.<\/span><\/span>\u200b<\/span><\/div>\n
    <\/div>\n
    5. Vatnshelding fl\u00f3kinna byggingarhluta<\/span><\/strong>\u200b<\/span><\/div>\n
    \u00dea\u00f0 hentar s\u00e9rstaklega vel til vatnsheldingarverkefna \u00e1 fl\u00f3knum l\u00f6gun og \u00feverskiptum p\u00edpum (eins og p\u00edpulagnir \u00ed veggjum\/\u00fe\u00f6kum, \u00f3reglulegum samskeytum \u00ed bur\u00f0arvirkjum og undirst\u00f6\u00f0um b\u00fana\u00f0ar me\u00f0 m\u00f6rgum p\u00edplum) b\u00e6\u00f0i \u00ed borgar- og i\u00f0na\u00f0arbyggingum. \u00de\u00f6kk s\u00e9 g\u00f3\u00f0ri fl\u00e6\u00f0i og vi\u00f0lo\u00f0un getur \u00fea\u00f0 huli\u00f0 \u00feessi \u00f3j\u00f6fnu e\u00f0a fl\u00f3knu sv\u00e6\u00f0i a\u00f0 fullu og mynda\u00f0 samfellt, billaust vatnsheldandi lag sem leysir \u00e1 \u00e1hrifar\u00edkan h\u00e1tt vatnsheldingar\u00e1skoranir \u00ed erfi\u00f0um a\u00f0 n\u00e1 til e\u00f0a fl\u00f3knum bur\u00f0arvirkjum.<\/span><\/span><\/div>\n\n\n\n
    \"\u5ba4\u5185\u901a\u98ce\u533a\u57df\u9632\u6c34\"<\/td>\n\"\u57fa\u6750\u9632\u6c34\u8bbe\u65bd\"<\/td>\n\"\u590d\u6742\u7ed3\u6784\u90e8\u4ef6\u7684\u9632\u6c34\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\n

    Byggingarferli\u200b<\/span><\/h2>\n
    \u00deetta einfalda\u00f0a ferli heldur utan um helstu rekstrarkr\u00f6fur en tryggir jafnframt sk\u00fdrleika og hagn\u00fdtingu.<\/span><\/span>\u200b<\/span><\/div>\n
    <\/div>\n

    1. Undirb\u00faningur fyrir byggingu<\/span><\/strong>\u200b<\/span><\/p>\n

    Efni og verkf\u00e6ri<\/span>\u200b<\/strong><\/div>\n
    \n
      \n
    • Hr\u00e6ri\u00f0 JY-SPU h\u00fa\u00f0unina (innan geymslu\u00feols) jafnt \u00ed 3\u20135 m\u00edn\u00fatur; \u00feynning er ekki nau\u00f0synleg. <\/span><\/span>Vi\u00f0mi\u00f0unarskammtur<\/span><\/span>: 1,3\u20131,5 kg\/m\u00b2 fyrir 1 mm \u00feurrfilmu.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
      \n
        \n
      • Undirb\u00fai\u00f0 verkf\u00e6ri: G\u00famm\u00ed-\/plastsk\u00f6fur (st\u00f3r sv\u00e6\u00f0i), bursta (horn\/p\u00edpur), \u00feykktarm\u00e6li og \u00f6ryggisb\u00fana\u00f0.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
        \n
          \n
        • Umhverfiskr\u00f6fur: Sm\u00ed\u00f0a\u00f0 vi\u00f0 5\u201335\u2103; for\u00f0ist rigningu\/vind (>5 m\/s); raki \u00ed grunni \u226415%.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n

          2. Undirb\u00faningur grunnlags<\/span><\/strong>\u200b<\/span><\/p>\n

          \n
            \n
          • Gakktu \u00far skugga um a\u00f0 undirlagi\u00f0 (steypa\/m\u00far) s\u00e9 traust, flatt og laust vi\u00f0 \u00f3hreinindi. \u00deurrki\u00f0 ol\u00eduna me\u00f0 etan\u00f3li; leggi\u00f0 \u00ed sprungur (>0,3 mm) me\u00f0 m\u00far.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
            \n
              \n
            • Me\u00f0fer\u00f0 vi\u00f0 horn<\/span><\/span>Innri horn (rad\u00edus >50 mm) og ytri horn (rad\u00edus >10 mm) ver\u00f0a a\u00f0 vera bogalaga til a\u00f0 koma \u00ed veg fyrir sprungur.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
              \n
                \n
              • For pipes\/joints: First apply a 0.5mm “reinforcement coat” with a brush.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n

                3. H\u00fa\u00f0unarums\u00f3kn<\/span><\/strong>\u200b<\/span><\/p>\n

                St\u00f3rfelld byggingarframkv\u00e6mdir<\/span><\/strong>\u200b<\/span><\/div>\n
                \n
                  \n
                • Noti\u00f0 sk\u00f6fur til a\u00f0 f\u00e1 jafna h\u00fa\u00f0un; heildar\u00feykkt 1,5\u20132,0 mm \u00ed gegnum <\/span><\/span>3\u20134 hornr\u00e9tt l\u00f6g<\/span><\/span> (\u00e1 a\u00f0eins a\u00f0 bera n\u00e6st \u00e1 eftir fyrri me\u00f0fer\u00f0).<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
                  \n
                    \n
                  • Ne\u00f0anjar\u00f0arg\u00f3lf<\/span><\/span>Setji\u00f0 styrkingarfilmu \u00e1 milli laga.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
                    Senubundin \u00feykkt<\/span><\/strong>\u200b<\/span><\/div>\n\n\n\n\n\n\n\n\n
                    \n

                    Svi\u00f0smynd<\/span><\/p>\n<\/td>\n

                    		\n

                    \u00deykktarkr\u00f6fur<\/span><\/p>\n<\/td>\n<\/tr>\n

                    \n

                    Ne\u00f0anjar\u00f0arverkfr\u00e6\u00f0i<\/span><\/p>\n<\/td>\n

                    		\n

                    1,2\u20132,0 mm (venjulega 1,5 mm)<\/span><\/p>\n<\/td>\n<\/tr>\n

                    \n

                    Ba\u00f0herbergi\/Salerni<\/span><\/p>\n<\/td>\n

                    		\n

                    \u22651,5 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

                    \n

                    Ber\u00fe\u00f6k (fj\u00f6llaga)<\/span><\/p>\n<\/td>\n

                    		\n

                    Hvert lag \u22651,2 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

                    \n

                    Ber\u00fe\u00f6k (eins lags, flokkur III)<\/span><\/p>\n<\/td>\n

                    		\n

                    \u22652 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

                    \n

                    \u00de\u00f6k me\u00f0 himnu<\/span><\/p>\n<\/td>\n

                    		\n

                    \u22651,0 mm (undir); \u22650,5 mm (yfir)<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    <\/div>\n
                    \"\u65bd\u5de5\u8fc7\u7a0b\"<\/div>\n

                    4. Fr\u00e1gangur og her\u00f0ing<\/span><\/strong>\u200b<\/span><\/p>\n

                    \n
                      \n
                    • Eftir lokaumfer\u00f0ina (forher\u00f0ingu), str\u00e1i\u00f0 yfir <\/span><\/span>hrein sandkorn<\/span><\/span> til a\u00f0 auka vi\u00f0lo\u00f0un skreytingarlagsins.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
                      \n
                        \n
                      • Her\u00f0i\u00f0 a\u00f0 fullu \u00ed 24\u201348 klukkustundir (20\u201325\u00b0C, raki 50\u201370\u00b0F); for\u00f0ist snertingu vi\u00f0 her\u00f0ingu.<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n

                        5. Sko\u00f0un og vernd<\/span><\/strong>\u200b<\/span><\/p>\n

                        G\u00e6\u00f0aeftirlit<\/span><\/strong>\u200b<\/span><\/div>\n
                        \n
                          \n
                        • Sj\u00f3nr\u00e6nt: Engin n\u00e1larg\u00f6t\/loftb\u00f3lur; \u00deykkt: Uppfyllir sta\u00f0la um vettvang; Vi\u00f0lo\u00f0un: Engin fl\u00f6gnun (netpr\u00f3f); Vatnsheldni: 24 klst. ni\u00f0urd\u00fdfing (engin s\u00edun).<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n
                          Eftirbygging<\/span><\/strong>\u200b<\/span><\/div>\n
                          \n
                            \n
                          • B\u00e6ta vi\u00f0 <\/span><\/span>einangrandi verndarlag<\/span><\/span> (samkv\u00e6mt h\u00f6nnun) til a\u00f0 for\u00f0ast skemmdir fr\u00e1 \u00fatfj\u00f3lubl\u00e1um geislum\/v\u00e9lr\u00e6nni geislun. Vi\u00f0ger\u00f0ir \u00feurfa 50 mm sk\u00f6run mi\u00f0a\u00f0 vi\u00f0 upprunalegu filmuna.
                            \n<\/span><\/span>\u200b<\/span><\/li>\n<\/ul>\n<\/div>\n

                            Umsagnir vi\u00f0skiptavina<\/h3>\n

                            Vi\u00f0 metum mikils \u00e1bendingar fr\u00e1 notendum okkar um allan heim. H\u00e9r eru nokkrar n\u00fdlegar umsagnir fr\u00e1 vi\u00f0skiptavinum sem hafa nota\u00f0 JY-SPU \u00ed \u00fdmsum verkefnum:<\/p>\n

                              \n
                            • John D., Bandar\u00edkin (Verkefni vi\u00f0 \u00feakvi\u00f0ger\u00f0ir)<\/strong>: “I applied JY-SPU to my flat roof in Florida after some leaks from heavy rains. It went on smoothly with a roller and dried without issues. After a few months, it has held up well against the sun and storms. No more water problems so far.”<\/li>\n
                            • Maria S., Sp\u00e1ni (Vatnshelding \u00e1 sv\u00f6lum)<\/strong>: “Used this on my apartment balcony in Madrid, which had cracks letting water in. The single-component aspect made it easy to handle without mixing. It adhered nicely to the tiles and has prevented seepage during the rainy season. Satisfied with the results after six months.”<\/li>\n
                            • Ahmed K., Sameinu\u00f0u arab\u00edsku furstad\u00e6min (kjallara\u00fe\u00e9tting)<\/strong>: “In Dubai’s humid climate, I needed something reliable for my villa’s basement walls. JY-SPU provided good coverage with two coats and has kept the area dry. It’s flexible enough to handle minor settling without cracking. Application was straightforward, though I recommend good ventilation.”<\/li>\n
                            • Lisa T., \u00c1stral\u00eda (Sundlaugar\u00feilfarsm\u00e1lun)<\/strong>: “Applied JY-SPU around my swimming pool deck in Sydney to stop water pooling and slipping hazards. It bonded well to the concrete and has maintained its integrity through hot summers and wet winters. Easy to clean and no peeling observed after a year.”<\/li>\n
                            • Hans M., \u00de\u00fdskalandi (Verndun i\u00f0na\u00f0arg\u00f3lfefna)<\/strong>: “For a warehouse floor in Berlin exposed to occasional spills, this coating worked effectively. It cured evenly and has resisted wear from foot traffic. Not the cheapest option, but it performs as described without major drawbacks.”<\/li>\n<\/ul>\n

                              These reviews reflect real user experiences and highlight the product’s versatility across different climates and applications.<\/p>\n

                              \"Vatnsheld<\/p>\n

                              D\u00e6mis\u00f6gur<\/h3>\n

                              To demonstrate JY-SPU’s practical use, here are a few documented examples from completed projects:<\/p>\n

                                \n
                              • \u00deak \u00edb\u00fa\u00f0arh\u00fasn\u00e6\u00f0is \u00ed Kaliforn\u00edu, Bandar\u00edkjunum (2024)<\/strong>500 fermetra \u00feak \u00e1 einb\u00fdlish\u00fasi var me\u00f0h\u00f6ndla\u00f0 me\u00f0 JY-SPU eftir endurtekna leka. Tv\u00e6r umfer\u00f0ir voru bornar \u00e1 undirb\u00fana steypu. Eftirfylgni eftir notkun \u00ed 12 m\u00e1nu\u00f0i s\u00fdndi engan vatnsleka, jafnvel ekki \u00ed miklum El Ni\u00f1o rigningum. Sveigjanleikinn hj\u00e1lpa\u00f0i til vi\u00f0 varma\u00feenslu og dr\u00f3 \u00far vi\u00f0halds\u00fe\u00f6rf.<\/li>\n
                              • Kjallari atvinnuh\u00fasn\u00e6\u00f0is \u00ed Shanghai, K\u00edna (2023)<\/strong>: In a high-rise office basement prone to groundwater seepage, JY-SPU was used on 1,200 m\u00b2 of walls and floors. The coating’s quick cure time allowed the project to finish ahead of schedule. Inspections after 18 months confirmed dry conditions, with no mold growth reported.<\/li>\n
                              • Br\u00faar\u00feilfar fyrir opinbera innvi\u00f0i \u00ed Bretlandi (2024)<\/strong>G\u00f6ngubr\u00fa \u00ed London \u00feurfti vatnsheldingu \u00e1 300 fermetra \u00feilfari til a\u00f0 koma \u00ed veg fyrir t\u00e6ringu. JY-SPU var \u00fa\u00f0a\u00f0 \u00e1 og mynda\u00f0i samfellt lag. H\u00fan hefur \u00feola\u00f0 mengun \u00ed \u00fe\u00e9ttb\u00fdli og ve\u00f0urfarsbreytingar og reglubundnar athuganir s\u00fdna vi\u00f0varandi vi\u00f0lo\u00f0un og engin yfirbor\u00f0sskemmdir.<\/li>\n<\/ul>\n

                                \"Vatnsheld<\/p>\n

                                Algengar spurningar (FAQ)<\/h2>\n

                                H\u00e9r eru sv\u00f6r vi\u00f0 nokkrum algengum spurningum fr\u00e1 vi\u00f0skiptavinum um JY-SPU vatnshelda h\u00fa\u00f0un \u00far einum \u00edhlut p\u00f3l\u00fd\u00faretan:<\/p>\n

                                  \n
                                • Fyrir hva\u00f0a yfirbor\u00f0 hentar JY-SPU?<\/strong> JY-SPU m\u00e1 bera \u00e1 steinsteypu, m\u00e1lm, tr\u00e9 og fl\u00edsalag\u00f0a fleti. \u00dea\u00f0 festist vel vi\u00f0 hreint, \u00feurrt undirlag en \u00fea\u00f0 g\u00e6ti \u00feurft a\u00f0 pr\u00f3fa \u00fea\u00f0 \u00e1 gegndr\u00e6pum e\u00f0a \u00f3venjulegum efnum til a\u00f0 tryggja eindr\u00e6gni.<\/li>\n
                                • Hversu margar l\u00f6gum \u00fearf venjulega?<\/strong> Ein til tv\u00e6r umfer\u00f0ir n\u00e6gja yfirleitt fyrir flesta notkunarm\u00f6guleika, \u00fear sem hver umfer\u00f0 er 1-1,5 kg\/m\u00b2. Fleiri umfer\u00f0ir g\u00e6tu veri\u00f0 nau\u00f0synlegar fyrir sv\u00e6\u00f0i sem ver\u00f0a fyrir mikilli vatnsheldni e\u00f0a mj\u00f6g gegndr\u00e6p yfirbor\u00f0 til a\u00f0 n\u00e1 fullri vatnsheldni.<\/li>\n
                                • Hver er \u00feurrkunar- og her\u00f0ingart\u00edminn?<\/strong> \u00deurrt\u00edmi vi\u00f0 snertingu er um 4-6 klukkustundir \u00e1 hvert lag vi\u00f0 venjulegar a\u00f0st\u00e6\u00f0ur (20-25\u00b0C, raki 50-60\u00b0TP6T). Full \u00feornun tekur allt a\u00f0 7 daga og \u00e1 me\u00f0an \u00e6tti a\u00f0 vernda sv\u00e6\u00f0i\u00f0 fyrir vatni og mikilli umfer\u00f0.<\/li>\n
                                • Er JY-SPU \u00f6ruggt til notkunar innanh\u00fass?<\/strong> J\u00e1, \u00fea\u00f0 hefur l\u00e1gt innihald VOC, sem gerir \u00fea\u00f0 hentugt til notkunar innanh\u00fass me\u00f0 g\u00f3\u00f0ri loftr\u00e6stingu vi\u00f0 notkun. Noti\u00f0 hl\u00edf\u00f0arb\u00fana\u00f0 eins og hanska og gr\u00edmur og tryggi\u00f0 gott loftfl\u00e6\u00f0i til a\u00f0 l\u00e1gmarka gufu.<\/li>\n
                                • Hversu lengi endist vatnsheldingin?<\/strong> Vi\u00f0 venjulegar a\u00f0st\u00e6\u00f0ur veitir JY-SPU virka vatnsheldingu \u00ed 5-10 \u00e1r, allt eftir umhverfis\u00fe\u00e1ttum eins og \u00fatfj\u00f3lubl\u00e1um geislum, hitasveiflum og v\u00e9lr\u00e6nu sliti. Reglulegt eftirlit er m\u00e6lt me\u00f0.<\/li>\n
                                • Er h\u00e6gt a\u00f0 nota JY-SPU \u00ed blautu e\u00f0a k\u00f6ldu ve\u00f0ri?<\/strong> Ekki \u00e6tti a\u00f0 bera \u00fea\u00f0 \u00e1 blauta fleti e\u00f0a vi\u00f0 hitastig undir 5\u00b0C. Tilvali\u00f0 er a\u00f0 bera \u00fea\u00f0 \u00e1 \u00feurra sta\u00f0i \u00e1 bilinu 10-35\u00b0C. Rigning innan s\u00f3larhrings eftir notkun getur haft \u00e1hrif \u00e1 her\u00f0ingu.<\/li>\n
                                • Hva\u00f0a verkf\u00e6ri eru nau\u00f0synleg fyrir ums\u00f3knina?<\/strong> A brush, roller, or spray equipment works well. No special mixing tools are required since it’s single-component. Clean tools with solvent immediately after use.<\/li>\n
                                • Er grunnur nau\u00f0synlegur?<\/strong> \u00cd flestum tilfellum er ekki \u00fe\u00f6rf \u00e1 grunni \u00e1 hreinni steypu e\u00f0a m\u00e1lmi. Hins vegar, fyrir mj\u00f6g gleypnar e\u00f0a rykugar fleti, getur samh\u00e6f\u00f0ur grunnur b\u00e6tt vi\u00f0lo\u00f0un - sj\u00e1 n\u00e1nari uppl\u00fdsingar \u00ed t\u00e6knilegu gagnabla\u00f0i.<\/li>\n
                                • Hvernig geymi \u00e9g \u00f3nota\u00f0a v\u00f6ru?<\/strong> Geymi\u00f0 \u00e1 k\u00f6ldum, \u00feurrum sta\u00f0 fjarri beinu s\u00f3larlj\u00f3si, me\u00f0 \u00edl\u00e1tinu vel loka\u00f0. Geymslu\u00feol er 12 m\u00e1nu\u00f0ir \u00f3opna\u00f0; eftir opnun skal nota innan nokkurra vikna til a\u00f0 koma \u00ed veg fyrir a\u00f0 fl\u00e1i myndist.<\/li>\n<\/ul>\n

                                  Um Geart Ocean Waterproof<\/span><\/h2>\n

                                  Great Ocean Technology Co., Ltd. (\u00e1\u00f0ur Weifang Juyang New Waterproof Materials Co., Ltd.) er sta\u00f0sett \u00ed Taitou b\u00e6num \u00ed Shouguang borg \u2014 st\u00e6rsta vatnshelda efnisframlei\u00f0slufyrirt\u00e6ki K\u00edna. Var stofna\u00f0 \u00e1ri\u00f0 1999 og erum h\u00e1t\u00e6knifyrirt\u00e6ki sem sam\u00fe\u00e6ttir v\u00edsindaranns\u00f3knir, framlei\u00f0slu og s\u00f6lu \u00ed vatnsheldingari\u00f0na\u00f0inum. Verksmi\u00f0jan okkar n\u00e6r yfir 26.000 fermetra sv\u00e6\u00f0i. \u00cd gegnum \u00e1ra \u00fer\u00f3un og n\u00fdsk\u00f6pun h\u00f6fum vi\u00f0 fj\u00f6lmargar h\u00e1\u00fer\u00f3a\u00f0ar framlei\u00f0slul\u00ednur fyrir r\u00falluefni, pl\u00f6tur og h\u00fa\u00f0anir \u00ed K\u00edna. Helstu v\u00f6rur okkar spanna fj\u00f6lda flokka, svo sem vatnsheldar himnur \u00far p\u00f3l\u00fdet\u00fdleni, p\u00f3l\u00fdester, PVC, TPO, CPE fyrir hra\u00f0lestar, sj\u00e1lfl\u00edmandi vatnsheldar himnur \u00far p\u00f3l\u00fdmerum, sj\u00e1lfl\u00edmandi vatnsheldar himnur \u00far p\u00f3l\u00fdmerum sem ekki eru malbika\u00f0ar, fr\u00e1rennslispl\u00f6tur, vatnsheldar himnur \u00far breyttu malbiki, vatnsheldar himnur sem eru \u00f3n\u00e6mar fyrir r\u00f3tum, eins\u00fe\u00e1tta p\u00f3l\u00fd\u00faretan vatnsheldar h\u00fa\u00f0un, tveggja\u00fe\u00e1tta p\u00f3l\u00fd\u00faretan vatnsheldar h\u00fa\u00f0un, JS samsettar vatnsheldar h\u00fa\u00f0un, sementsbundnar kapillarkristalla vatnsheldar h\u00fa\u00f0un, \u00fa\u00f0abr\u00fa\u00f0a\u00f0ar flj\u00f3tt \u00feornandi g\u00famm\u00edmalbiki vatnsheldar h\u00fa\u00f0un og fleira.\"\u8d44\u683c\u8ba4\u8bc1\"<\/p>\n

                                  We possess strong technical capabilities, equipped with a professional team of technicians, advanced equipment, and comprehensive testing instruments to ensure stable and reliable product quality. Our products have passed certifications from national authoritative testing institutions. We have been awarded the “Compliant with Integrated Quality Management System” title by the Ministry of Agriculture of China and have obtained quality assurance system certification. Furthermore, we have obtained multiple certifications, including the “Nationally Recognized Qualified Product” certificate from the China Quality Inspection Association, the “Shandong Province Industrial Building Product Registration Certificate,” and the “Industrial Product Production License.” Notably, we offer customized size services for waterproofing products to meet the specific needs of different construction projects. For any customization needs or business inquiries, please feel free to contact us.<\/p>\n\n\n\n\n
                                  \"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\n\"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\n<\/tr>\n
                                  \"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\n\"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

                                  JY-SPU er vatnsheldandi fj\u00f6lli\u00f0uh\u00fa\u00f0 sem her\u00f0ir me\u00f0 hvarfgj\u00f6rnum raka. H\u00fan er samsett \u00far \u00eds\u00f3s\u00fdanati og p\u00f3l\u00fdeter sem a\u00f0alhr\u00e1efnum, blanda\u00f0 saman vi\u00f0 \u00fdmis dulda her\u00f0iefni, m\u00fdkiefni og \u00f6nnur aukefni, og framleidd me\u00f0 s\u00e9rh\u00e6f\u00f0um ferlum eins og of\u00feornun vi\u00f0 h\u00e1an hita og fj\u00f6lli\u00f0un. \u00deegar h\u00fan er borin \u00e1 vatnsheldan undirlag, hvarfast NCO-endah\u00f3parnir \u00ed p\u00f3l\u00fd\u00faretanforfj\u00f6lli\u00f0unni vi\u00f0 raka \u00ed loftinu og mynda sterka, sveigjanlega og samfellda vatnshelda g\u00famm\u00edhimnu \u00e1 yfirbor\u00f0i undirlagsins. \u00deessi vara b\u00fd\u00f0ur upp \u00e1 kosti \u00feess a\u00f0 vera strax notu\u00f0 \u00e1 sta\u00f0num, au\u00f0velt a\u00f0 bera \u00e1, hafa fram\u00farskarandi teygjanleika og sterka vi\u00f0lo\u00f0un, sem gerir hana a\u00f0 kj\u00f6rnum valkosti fyrir \u00e1rei\u00f0anlega vatnshelda v\u00f6rn.<\/p>","protected":false},"featured_media":777,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"

                                  \u200b<\/span>Product Introduction<\/span><\/h2>\r\n
                                  \r\n

                                  JY-SPU single-component polyurethane waterproof coating is a high-performance waterproof coating, primarily composed of isocyanate and polyether polyol, with the addition of special additives, fillers, and pigments. It is manufactured using advanced production equipment, ensuring excellent quality and performance. After being applied to a waterproof substrate, it reacts with moisture in the air to form a continuous, seamless, rubber-like waterproof coating on the surface. This coating exhibits extremely strong adhesion and long-lasting durability, providing reliable waterproof protection.<\/p>\r\n\r\n<\/div>\r\n

                                  \"JY-DPU\u53cc\u6784\u4ef6\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\"<\/div>\r\n

                                  Main Product Information<\/h3>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                                  Application Range<\/strong><\/th>\r\nDetails<\/strong><\/span><\/span><\/span><\/th>\r\n<\/tr>\r\n<\/thead>\r\n
                                  \r\n

                                  Building waterproofing applications<\/p>\r\n<\/td>\r\n

                                  		\r\n

                                  1.6 kg\/m\u00b2 \u2013 1.8 kg\/m\u00b2 (per mm thickness)<\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                  Color<\/span><\/span><\/span><\/td>\r\n\r\n

                                  Black \/ Red<\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                  \r\n

                                  Density<\/p>\r\n<\/td>\r\n

                                  		\r\n

                                  1.3\u20131.4 kg\/L<\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                  \r\n

                                  Pot Life<\/p>\r\n<\/td>\r\n

                                  		4H<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                  \r\n

                                  Physical State<\/p>\r\n<\/td>\r\n

                                  		\r\n

                                  Liqui<\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                  \r\n

                                  Packaging Specification<\/p>\r\n<\/td>\r\n

                                  		\r\n

                                  20 kg\/bucke<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

                                  Performance Characteristics<\/h2>\r\n
                                    \r\n \t
                                  1. Single-component moisture-curing film formation: Chemically reacts with moisture in the air to form a flexible, rubber-like waterproof membrane.<\/li>\r\n \t
                                  2. Easy application: Ready-to-use, simple construction process. Largely unaffected by moisture content in the substrate; can be applied on relatively damp substrates or in environments with high relative humidity.<\/li>\r\n \t
                                  3. Dense coating: Free of pinholes and bubbles. Single-layer coating thickness can reach 1\u20133 mm.<\/li>\r\n \t
                                  4. Excellent mechanical and temperature resistance properties: High tensile strength, large elongation, good rubber elasticity and resilience. Outstanding resistance to both high and low temperatures, with strong adaptability to substrate contraction and deformation cracking.<\/li>\r\n \t
                                  5. Strong adhesion: No primer required on various qualified substrates.<\/li>\r\n \t
                                  6. Excellent resistance: Resistant to water erosion, chemical corrosion, and mold growth.<\/li>\r\n \t
                                  7. Environmentally friendly with good low-temperature flexibility: Contains no toxic solvents such as benzene, toluene, or xylene, and is free of coal tar components. Also exhibits excellent low-temperature bending performance.<\/li>\r\n \t
                                  8. Customizable colors: Adjustable colors available to meet customers\u2019 individual requirements for surface color.<\/li>\r\n<\/ol>\r\n

                                    Main Technical Performance Indicators<\/h2>\r\n

                                    Implemented Standard: GB\/T 19250-2013<\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                                    \u5e8f\u5217\u53f7<\/span><\/span><\/th>\r\n\u7269\u54c1<\/span><\/span><\/th>\r\n\u6280\u672f\u6307\u6807\uff08I\u578b\uff09<\/span><\/span><\/th>\r\n\u6280\u672f\u6307\u6807\uff08II\u578b\uff09<\/span><\/span><\/th>\r\n\u6280\u672f\u6307\u6807\uff08\u7b2c\u4e09\u7c7b\uff09<\/span><\/span><\/th>\r\n<\/tr>\r\n<\/thead>\r\n
                                    1<\/span><\/span><\/td>\r\n\u56fa\u5f62\u7269\u542b\u91cf % \u2265<\/span><\/span><\/td>\r\n85<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    2<\/span><\/span><\/td>\r\n\u5e72\u71e5\u65f6\u95f4<\/span><\/span><\/td>\r\n\u8868\u9762\u5e72\u71e5\u65f6\u95f4 h \u2264<\/span><\/span><\/td>\r\n12<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    \u5b9e\u9645\u5e72\u71e5\u65f6\u95f4 h \u2264<\/span><\/span><\/td>\r\n24<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    3<\/span><\/span><\/td>\r\n\u6297\u62c9\u5f3a\u5ea6 MPa \u2265<\/span><\/span><\/td>\r\n2.0<\/span><\/span><\/td>\r\n6.0<\/span><\/span><\/td>\r\n12.0<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    4<\/span><\/span><\/td>\r\n\u65ad\u88c2\u4f38\u957f\u7387 % \u2265<\/span><\/span><\/td>\r\n500<\/span><\/span><\/td>\r\n450<\/span><\/span><\/td>\r\n150<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    5<\/span><\/span><\/td>\r\n\u6c34\u4e0d\u6e17\u900f\u6027 0.3MPa 30\u5206\u949f<\/span><\/span><\/td>\r\n\u9632\u6c34\u7684<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    6<\/span><\/span><\/td>\r\n\u4f4e\u6e29\u67d4\u97e7\u6027 \u2103 \u2264<\/span><\/span><\/td>\r\n-35<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    7<\/span><\/span><\/td>\r\n\u7c98\u5408\u5f3a\u5ea6 MPa \u2265<\/span><\/span><\/td>\r\n1.0<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    \u5e73\u6574<\/span><\/span>\u623f\u4ea7<\/span><\/span><\/sup><\/td>\r\n20\u5206\u949f\u540e\u672a\u89c1\u660e\u663e\u7259\u5370<\/span><\/span><\/td>\r\n<\/tr>\r\n
                                    a. \u6b64\u6027\u80fd\u4e0d\u9002\u7528\u4e8e\u5355\u7ec4\u5206\u548c\u55b7\u6d82\u4ea7\u54c1\u3002<\/span><\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

                                    \u5e94\u7528\u8303\u56f4<\/span><\/span><\/h2>\r\n
                                    \r\n
                                    JY-SPU Single Component Polyurethane Waterproof Coating is widely applicable to waterproofing construction of various civil and industrial buildings, with outstanding adaptability to both common and complex structural scenarios. Its specific application scope is detailed as follows:<\/span><\/span>\u200b<\/span><\/div>\r\n
                                    <\/div>\r\n
                                    1. Roofing Waterproofing<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                    As a high-performance <\/span><\/span>polyurethane waterproof coating for roof<\/span><\/span>, it is perfectly suitable for waterproofing projects of building roofs (including flat roofs and pitched roofs) in civil residences, commercial buildings, and industrial workshops. It forms a tough, seamless rubber film that resists rain, snow, and temperature fluctuations, providing long-lasting waterproof protection for roof structures.<\/span><\/span>\u200b<\/span><\/div>\r\n
                                    <\/div>\r\n
                                    2. Underground Space Waterproofing<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                    It is highly recommended for waterproofing of basements in civil and industrial buildings. As a reliable <\/span><\/span>polyurethane waterproof coating for concrete<\/span><\/span>, it adheres firmly to concrete substrates (the most common base material for basements) and effectively blocks water seepage from surrounding soil and groundwater. This ensures the dryness of underground spaces (such as residential basements, underground garages, and industrial underground workshops) and maintains structural integrity.<\/span><\/span><\/div>\r\n\r\n\r\n\r\n
                                    \"\u5c4b\u9876\u9632\u6c34\"<\/td>\r\n\"\u5730\u4e0b\u7a7a\u95f4\u9632\u6c34\"<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\u200b<\/span>\r\n\r\n<\/div>\r\n
                                    3. Indoor Wet Area Waterproofing<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                    This product excels in waterproofing construction of indoor wet areas like bathrooms and toilets in civil buildings. Its dense, pinhole-free coating can prevent water penetration into walls and floors, avoiding mold growth, decoration damage, and structural deterioration caused by moisture accumulation.<\/span><\/span>\u200b<\/span><\/div>\r\n
                                    <\/div>\r\n
                                    4. Water-Containing Facility Waterproofing<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                    It is widely used for waterproofing of swimming pools in residential communities, hotels, gyms, and other public or private venues. The waterproof film formed by this <\/span><\/span>polyurethane waterproof coating<\/span><\/span> has strong water resistance and durability, withstanding long-term immersion in water without losing its waterproof performance\u2014fully meeting the strict requirements of water-containing facilities.<\/span><\/span>\u200b<\/span><\/div>\r\n
                                    <\/div>\r\n
                                    5. Waterproofing of Complex Structural Parts<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                    It is particularly suitable for waterproofing projects in parts with complex shapes and crisscrossing pipes (such as pipe penetrations in walls\/roofs, irregular structural joints, and equipment foundations with multiple pipelines) in both civil and industrial buildings. Thanks to its good fluidity and adhesion, it can fully cover these uneven or intricate areas, forming a continuous, gap-free waterproof layer that effectively solves waterproofing challenges in hard-to-reach or complex structural parts.<\/span><\/span><\/div>\r\n\r\n\r\n\r\n
                                    \"\u5ba4\u5185\u901a\u98ce\u533a\u57df\u9632\u6c34\"<\/td>\r\n\"\u57fa\u6750\u9632\u6c34\u8bbe\u65bd\"<\/td>\r\n\"\u590d\u6742\u7ed3\u6784\u90e8\u4ef6\u7684\u9632\u6c34\"<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
                                    <\/div>\r\n

                                    Construction Process\u200b<\/span><\/h2>\r\n
                                    This streamlined process retains key operational requirements while ensuring clarity and practicality.<\/span><\/span>\u200b<\/span><\/div>\r\n
                                    <\/div>\r\n

                                    1. Pre-Construction Prep<\/span><\/strong>\u200b<\/span><\/p>\r\n\r\n

                                    Materials & Tools<\/span>\u200b<\/strong><\/div>\r\n
                                    \r\n
                                      \r\n \t
                                    • Stir the JY-SPU coating (within shelf life) evenly for 3\u20135 minutes; no dilution needed. <\/span><\/span>Reference Dosage<\/span><\/span>: 1.3\u20131.5 kg\/m\u00b2 for 1mm dry film.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                      \r\n
                                        \r\n \t
                                      • Prepare tools: Rubber\/plastic scrapers (large areas), brushes (corners\/pipes), thickness gauge, and safety gear.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                        \r\n
                                          \r\n \t
                                        • Environmental requirement: Construct at 5\u201335\u2103; avoid rain\/wind (\uff1e5 m\/s); base moisture \u226415%.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n

                                          2. Base Layer Preparation<\/span><\/strong>\u200b<\/span><\/p>\r\n\r\n

                                          \r\n
                                            \r\n \t
                                          • Ensure the base (concrete\/mortar) is solid, flat, and debris-free. Wipe oil with ethanol; patch cracks (\uff1e0.3mm with mortar).<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                            \r\n
                                              \r\n \t
                                            • Corner Treatment<\/span><\/span>: Internal corners (radius \uff1e50mm) and external corners (radius \uff1e10mm) must be arc-shaped to prevent cracking.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                              \r\n
                                                \r\n \t
                                              • For pipes\/joints: First apply a 0.5mm \"reinforcement coat\" with a brush.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n

                                                3. Coating Application<\/span><\/strong>\u200b<\/span><\/p>\r\n\r\n

                                                Large-Area Construction<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                                \r\n
                                                  \r\n \t
                                                • Use scrapers for even coating; total thickness 1.5\u20132.0mm via <\/span><\/span>3\u20134 perpendicular coats<\/span><\/span> (apply next only after previous cure).<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                                  \r\n
                                                    \r\n \t
                                                  • Underground floors<\/span><\/span>: Embed a reinforcing membrane between coats.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                                    Scene-Specific Thickness<\/span><\/strong>\u200b<\/span><\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
                                                    \r\n

                                                    Scene\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    Thickness Requirement\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                                    \r\n

                                                    Underground Engineering\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    1.2\u20132.0mm (typically 1.5mm)\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                                    \r\n

                                                    Bathrooms\/Toilets\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    \u22651.5mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                                    \r\n

                                                    Exposed Roofs (Multi-coat)\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    Each coat \u22651.2mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                                    \r\n

                                                    Exposed Roofs (Single-coat, Class \u2162)\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    \u22652mm\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n

                                                    \r\n

                                                    Roofs with Membrane\u200b<\/span><\/p>\r\n<\/td>\r\n

                                                    		\r\n

                                                    \u22651.0mm (under); \u22650.5mm (above)\u200b<\/span><\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

                                                    <\/div>\r\n
                                                    \"\u65bd\u5de5\u8fc7\u7a0b\"<\/div>\r\n

                                                    4. Finishing & Curing<\/span><\/strong>\u200b<\/span><\/p>\r\n\r\n

                                                    \r\n
                                                      \r\n \t
                                                    • After the final coat (pre-cure), sprinkle <\/span><\/span>clean sand grains<\/span><\/span> to boost decor layer adhesion.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                                      \r\n
                                                        \r\n \t
                                                      • Cure fully for 24\u201348 hours (20\u201325\u2103, 50\u201370% humidity); avoid contact during curing.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n

                                                        5. Inspection & Protection<\/span><\/strong>\u200b<\/span><\/p>\r\n\r\n

                                                        Quality Check<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                                        \r\n
                                                          \r\n \t
                                                        • Visual: No pinholes\/bubbles; Thickness: Meet scene standards; Adhesion: No peeling (grid test); Waterproof: 24h immersion (no seepage).<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n
                                                          Post-Construction<\/span><\/strong>\u200b<\/span><\/div>\r\n
                                                          \r\n
                                                            \r\n \t
                                                          • Add an <\/span><\/span>isolation protective layer<\/span><\/span> (per design) to avoid UV\/mechanical damage. Repairs need 50mm overlap with original film.<\/span><\/span>\u200b<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n

                                                            \u200bAbout Geart Ocean Waterproof<\/span><\/h2>\r\nGreat Ocean Technology Co., Ltd. (formerly Weifang Juyang New Waterproof Materials Co., Ltd.) is located in Taitou Town, Shouguang City\u2014the largest waterproof material base in China. Founded in 1999, we are a high-tech professional waterproof enterprise integrating scientific research, production, and sales in the waterproof industry.\r\n\r\n\u6211\u5382\u5360\u573026000\u5e73\u65b9\u7c73\u3002\u7ecf\u8fc7\u591a\u5e74\u7684\u53d1\u5c55\u548c\u521b\u65b0\uff0c\u6211\u4eec\u5728\u4e2d\u56fd\u62e5\u6709\u591a\u6761\u5148\u8fdb\u7684\u5377\u6750\u3001\u7247\u6750\u548c\u6d82\u6599\u751f\u4ea7\u7ebf\u3002\u6211\u4eec\u7684\u4e3b\u8981\u4ea7\u54c1\u6db5\u76d6\u6570\u5341\u4e2a\u7c7b\u522b\uff0c\u4f8b\u5982\u805a\u4e59\u70ef\u805a\u4e19\u70ef\uff08\u805a\u916f\uff09\u805a\u5408\u7269\u9632\u6c34\u5377\u6750\u3001PVC\u9632\u6c34\u5377\u6750\u3001TPO\u9632\u6c34\u5377\u6750\u3001\u9ad8\u901f\u94c1\u8def\u7528CPE\u9632\u6c34\u5377\u6750\u3001\u805a\u5408\u7269\u81ea\u7c98\u9632\u6c34\u5377\u6750\u3001\u975e\u6ca5\u9752\u57fa\u53cd\u5e94\u578b\u9884\u94fa\u805a\u5408\u7269\u81ea\u7c98\u819c\u9632\u6c34\u5377\u6750\u3001\u6392\u6c34\u9632\u62a4\u677f\u3001\u6539\u6027\u6ca5\u9752\u9632\u6c34\u5377\u6750\u3001\u9632\u6839\u7a7f\u523a\u9632\u6c34\u5377\u6750\u3001\u5355\u7ec4\u5206\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\u3001\u53cc\u7ec4\u5206\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\u3001JS\u590d\u5408\u9632\u6c34\u6d82\u6599\u3001\u6c34\u6ce5\u57fa\u6bdb\u7ec6\u7ed3\u6676\u9632\u6c34\u6d82\u6599\u3001\u55b7\u6d82\u5f0f\u5feb\u5e72\u6a61\u80f6\u6ca5\u9752\u9632\u6c34\u6d82\u6599\u7b49\u7b49\u3002<\/span><\/span>\r\n\r\n\"\u8d44\u683c\u8ba4\u8bc1\"\r\n

                                                            \u6211\u4eec\u62e5\u6709\u96c4\u539a\u7684\u6280\u672f\u5b9e\u529b\uff0c\u914d\u5907\u4e13\u4e1a\u7684\u6280\u5e08\u56e2\u961f\u3001\u5148\u8fdb\u7684\u8bbe\u5907\u548c\u5168\u9762\u7684\u68c0\u6d4b\u4eea\u5668\uff0c\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u7a33\u5b9a\u53ef\u9760\u3002\u6211\u4eec\u7684\u4ea7\u54c1\u5df2\u901a\u8fc7\u56fd\u5bb6\u6743\u5a01\u68c0\u6d4b\u673a\u6784\u7684\u8ba4\u8bc1\u3002\u6211\u4eec\u8363\u83b7\u4e2d\u56fd\u519c\u4e1a\u90e8\u9881\u53d1\u7684\u201c\u7b26\u5408\u7efc\u5408\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\u201d\u79f0\u53f7\uff0c\u5e76\u83b7\u5f97\u8d28\u91cf\u4fdd\u8bc1\u4f53\u7cfb\u8ba4\u8bc1\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u83b7\u5f97\u4e86\u4e2d\u56fd\u8d28\u91cf\u68c0\u9a8c\u534f\u4f1a\u9881\u53d1\u7684\u201c\u56fd\u5bb6\u8ba4\u53ef\u68c0\u6d4b\u5408\u683c\u4ea7\u54c1\u201d\u8bc1\u4e66\u3001\u201c\u5c71\u4e1c\u7701\u5de5\u4e1a\u5efa\u7b51\u4ea7\u54c1\u6ce8\u518c\u8bc1\u4e66\u201d\u548c\u201c\u5de5\u4e1a\u4ea7\u54c1\u751f\u4ea7\u8bb8\u53ef\u8bc1\u201d\u7b49\u591a\u9879\u8ba4\u8bc1\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u6211\u4eec\u63d0\u4f9b\u9632\u6c34\u4ea7\u54c1\u7684\u5b9a\u5236\u5c3a\u5bf8\u670d\u52a1\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5efa\u7b51\u9879\u76ee\u7684\u7279\u5b9a\u9700\u6c42\u3002\u5982\u6709\u4efb\u4f55\u5b9a\u5236\u9700\u6c42\u6216\u4e1a\u52a1\u54a8\u8be2\uff0c\u6b22\u8fce\u968f\u65f6\u4e0e\u6211\u4eec\u8054\u7cfb\u3002<\/span><\/span><\/p>\r\n\r\n\r\n\r\n\r\n\r\n
                                                            \"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\r\n\"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\r\n<\/tr>\r\n
                                                            \"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\r\n\"\u5927\u6d0b\u9632\u6c34\u5382\"<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

                                                            <\/h2>","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-713","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterproof-coating","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/product\/713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/media\/777"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/media?parent=713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/product_brand?post=713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/product_cat?post=713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/is\/wp-json\/wp\/v2\/product_tag?post=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}