{"id":1001,"date":"2025-12-07T08:37:59","date_gmt":"2025-12-07T08:37:59","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&p=1001"},"modified":"2026-02-06T12:10:37","modified_gmt":"2026-02-06T12:10:37","slug":"epdm-waterproofing-membrane","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/cs\/product\/epdm-waterproofing-membrane\/","title":{"rendered":"EPDM hydroizola\u010dn\u00ed membr\u00e1na"},"content":{"rendered":"

\u00davod k produktu<\/h2>\n

Ten\/Ta\/To EPDM hydroizola\u010dn\u00ed membr\u00e1na<\/a> je syntetick\u00e1 pry\u017eov\u00e1 deska ur\u010den\u00e1 pro ochranu st\u0159ech a obecn\u00e9 hydroizola\u010dn\u00ed \u00fakoly. Skl\u00e1d\u00e1 se z ethylenpropylendienu, monomern\u00edho materi\u00e1lu, kter\u00fd poskytuje flexibilitu a odolnost v\u016f\u010di vliv\u016fm prost\u0159ed\u00ed ve stavebn\u00edm prost\u0159ed\u00ed. Tato membr\u00e1na se obvykle pou\u017e\u00edv\u00e1 na ploch\u00e9 nebo m\u00edrn\u011b sklonen\u00e9 st\u0159echy, rybn\u00edky a z\u00e1kladov\u00e9 plochy, kde jsou pot\u0159eba vodn\u00ed bari\u00e9ry.<\/p>\n

Hydroizola\u010dn\u00ed membr\u00e1na EPDM, vyroben\u00e1 s povrchem z hol\u00e9 desky nebo jednovrstv\u00e9 tkaniny, je k dispozici v tlou\u0161\u0165k\u00e1ch 1,2 mm, 1,5 mm, 1,8 mm nebo 2,0 mm a ve standardn\u00edch velikostech rol\u00ed o \u0161\u00ed\u0159ce 2 m a d\u00e9lce 20 m. Dostupn\u00e9 barvy zahrnuj\u00ed \u010dernou, b\u00edlou, \u0161edou, modrou, zelenou a dal\u0161\u00ed, aby odpov\u00eddaly po\u017eadavk\u016fm projektu. Instalace zahrnuje lepen\u00ed a sva\u0159ov\u00e1n\u00ed hork\u00fdm vzduchem pro p\u0159ekr\u00fdvaj\u00edc\u00ed se okraje, co\u017e umo\u017e\u0148uje vytvo\u0159en\u00ed spoj\u016f, kter\u00e9 si po dlouhou dobu zachov\u00e1vaj\u00ed integritu.<\/p>\n

Technick\u00e9 vlastnosti se li\u0161\u00ed podle typu, nap\u0159\u00edklad u model\u016f JL1 a JF1. Nap\u0159\u00edklad pevnost v tahu dosahuje u JL1 7,5 MPa p\u0159i norm\u00e1ln\u00ed teplot\u011b a 2,3 MPa p\u0159i 60 \u00b0C, zat\u00edmco prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed je 450% p\u0159i norm\u00e1ln\u00ed teplot\u011b a 200% p\u0159i -20 \u00b0C. Pevnost v tahu je u JL1 nejm\u00e9n\u011b 25 kN\/m, s nepropustnost\u00ed testovanou p\u0159i 0,3 MPa po dobu 30 minut bez \u00faniku. Ohebnost p\u0159i n\u00edzk\u00fdch teplot\u00e1ch se u JL1 udr\u017euje p\u0159i -40 \u00b0C.<\/p>\n

Pry\u017eov\u00e1 hydroizolace EPDM, b\u011b\u017en\u00e1 v komer\u010dn\u00edch i reziden\u010dn\u00edch budov\u00e1ch, je d\u00edky sv\u00e9 nerozlo\u017eiteln\u00e9 povaze a kompatibilit\u011b s r\u016fzn\u00fdmi podklady vhodn\u00e1 pro aplikace, jako jsou zelen\u00e9 st\u0159echy nebo podzemn\u00ed stavby. Z\u016fst\u00e1v\u00e1 stabiln\u00ed i p\u0159i vystaven\u00ed UV z\u00e1\u0159en\u00ed a teplotn\u00edm v\u00fdkyv\u016fm, a\u010dkoli pro dlouhodob\u00fd v\u00fdkon je nutn\u00e9 spr\u00e1vn\u00e9 opracov\u00e1n\u00ed hran.<\/p>\n

\"EPDM<\/p>\n

Specifikace produktu<\/h3>\n\n\n\n\n\n\n\n\n
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N\u00e1zev produktu<\/div>\n<\/div>\n<\/td>\n
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Vodot\u011bsn\u00e1 membr\u00e1na na ochranu st\u0159echy<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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Tlou\u0161\u0165ka<\/div>\n<\/div>\n<\/td>\n
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1,2 mm 1,5 mm 1,8 mm 2,0 mm<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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Velikost<\/div>\n<\/div>\n<\/td>\n
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2m x 20m\/role<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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Barva<\/div>\n<\/div>\n<\/td>\n
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\u010cern\u00e1 b\u00edl\u00e1 \u0161ed\u00e1 modr\u00e1 zelen\u00e1 atd.<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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Povrch<\/div>\n<\/div>\n<\/td>\n
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Hol\u00e1 deska, l\u00e1tka s jedn\u00edm p\u00e1sem<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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Konstruk\u010dn\u00ed metoda<\/div>\n<\/div>\n<\/td>\n
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Lepen\u00ed a horkovzdu\u0161n\u00e9 sva\u0159ov\u00e1n\u00ed p\u0159ekr\u00fdvaj\u00edc\u00edch se hran<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vlastnosti produktu<\/h3>\n
    \n
  • Vysok\u00e1 elasticita a prodlou\u017een\u00ed<\/strong>Prodlou\u017een\u00ed do p\u0159etr\u017een\u00ed \u2265450% (JL1) p\u0159i norm\u00e1ln\u00ed teplot\u011b a st\u00e1le \u2265200% p\u0159i -20 \u00b0C, co\u017e umo\u017e\u0148uje membr\u00e1n\u011b p\u0159izp\u016fsobit se pohybu podkladu a drobn\u00fdm trhlin\u00e1m bez roztr\u017een\u00ed.<\/li>\n
  • Dobr\u00e1 pevnost v tahu a roztr\u017een\u00ed<\/strong>Pevnost v tahu \u22657,5 MPa p\u0159i pokojov\u00e9 teplot\u011b a odolnost proti roztr\u017een\u00ed \u226525 kN\/m, co\u017e zaji\u0161\u0165uje dostate\u010dnou mechanickou odolnost b\u011bhem instalace a provozu.<\/li>\n
  • Spolehliv\u00e1 nepropustnost<\/strong>\u017d\u00e1dn\u00fd \u00fanik p\u0159i tlaku vody 0,3 MPa po dobu 30 minut, vhodn\u00e9 pro standardn\u00ed po\u017eadavky na st\u0159echy a oblo\u017een\u00ed jez\u00edrek.<\/li>\n
  • Vynikaj\u00edc\u00ed v\u00fdkon p\u0159i n\u00edzk\u00fdch teplot\u00e1ch<\/strong>Z\u016fst\u00e1v\u00e1 pru\u017en\u00fd a\u017e do -40 \u00b0C (JL1) nebo -30 \u00b0C (JF1) bez prask\u00e1n\u00ed, d\u00edky \u010demu\u017e je zpracovateln\u00fd a funk\u010dn\u00ed i v chladn\u00e9m podneb\u00ed.<\/li>\n
  • \u0160irok\u00fd rozsah teplotn\u00ed odolnosti<\/strong>Zachov\u00e1v\u00e1 si vlastnosti od -40 \u00b0C a\u017e do b\u011b\u017en\u00fdch teplot st\u0159echy; pevnost v tahu st\u00e1le dosahuje 2,3 MPa p\u0159i 60 \u00b0C.<\/li>\n
  • Dlouhodob\u00e1 odolnost v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm<\/strong>Prok\u00e1zan\u00e1 odolnost v\u016f\u010di UV z\u00e1\u0159en\u00ed, ozonu a oxidaci, b\u011b\u017en\u011b pou\u017e\u00edvan\u00e1 v aplikac\u00edch na exponovan\u00fdch st\u0159ech\u00e1ch po cel\u00e1 desetilet\u00ed.<\/li>\n
  • Jednoduch\u00e9 a bezpe\u010dn\u00e9 p\u0159ekr\u00fdv\u00e1n\u00ed<\/strong>P\u0159ekryt\u00ed spojen\u00e1 kontaktn\u00edm lepidlem a horkovzdu\u0161n\u00fdm sva\u0159ov\u00e1n\u00edm, p\u0159i spr\u00e1vn\u00e9m proveden\u00ed tvo\u0159\u00ed pevn\u00e9 a vodot\u011bsn\u00e9 spoje.<\/li>\n
  • V\u00edce mo\u017enost\u00ed povrchu<\/strong>K dispozici jako homogenn\u00ed (hol\u00e1) nebo vyztu\u017een\u00e1 jednoduchou tkaninou pro lep\u0161\u00ed rozm\u011brovou stabilitu a odolnost proti prop\u00edchnut\u00ed.<\/li>\n
  • \u0160irok\u00fd v\u00fdb\u011br barev<\/strong>\u010cern\u00e1, b\u00edl\u00e1, \u0161ed\u00e1, modr\u00e1, zelen\u00e1 atd., co\u017e umo\u017e\u0148uje estetick\u00e9 slad\u011bn\u00ed nebo tepeln\u011b odr\u00e1\u017eej\u00edc\u00ed b\u00edl\u00e9 povrchy pro chladn\u011bj\u0161\u00ed st\u0159echy.<\/li>\n<\/ul>\n

    \"EPDM<\/p>\n

    V\u00fdkon<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
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    polo\u017eka<\/div>\n<\/div>\n<\/td>\n
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    index<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    JL1<\/div>\n<\/div>\n<\/td>\n
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    JF1<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    pevnost v tahu (MPa)<\/div>\n<\/div>\n<\/td>\n
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    norm\u00e1ln\u00ed teplota \u2265<\/div>\n<\/td>\n
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    7.5<\/div>\n<\/div>\n<\/td>\n
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    4.0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    60 \u00b0C \u2265<\/div>\n<\/td>\n
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    2.3<\/div>\n<\/div>\n<\/td>\n
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    0.8<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed (%)<\/div>\n<\/div>\n<\/td>\n
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    norm\u00e1ln\u00ed teplota \u2265<\/div>\n<\/td>\n
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    450<\/div>\n<\/div>\n<\/td>\n
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    400<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    -20\u00b0C \u2265<\/div>\n<\/td>\n
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    200<\/div>\n<\/div>\n<\/td>\n
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    200<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    Pevnost v tahu (kN\/m) \u2265<\/div>\n<\/div>\n<\/td>\n
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    25<\/div>\n<\/div>\n<\/td>\n
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    18<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    \u00a0Vod\u011bodoln\u00e9, bez \u00faniku po dobu 30 minut<\/div>\n<\/div>\n<\/td>\n
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    0,3 MPa<\/div>\n<\/div>\n<\/td>\n
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    0,3 MPa<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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    n\u00edzkoteplotn\u00ed ohebnost (\u00b0C)<\/div>\n<\/div>\n<\/td>\n
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    -40<\/div>\n<\/div>\n<\/td>\n
    		\n
    \n
    -30<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Aplikace \u2013 EPDM hydroizola\u010dn\u00ed membr\u00e1na<\/h3>\n
      \n
    • Ploch\u00e9 a m\u00edrn\u011b sklonen\u00e9 st\u0159echy<\/strong>Pou\u017e\u00edv\u00e1 se v komer\u010dn\u00edch budov\u00e1ch, skladech a obytn\u00fdch stavb\u00e1ch pro dlouhodobou ochranu proti vod\u011b na betonov\u00fdch, d\u0159ev\u011bn\u00fdch nebo kovov\u00fdch teras\u00e1ch.<\/li>\n
    • Syst\u00e9my zelen\u00fdch st\u0159ech<\/strong>Pou\u017e\u00edv\u00e1 se jako ko\u0159en\u016fm odoln\u00e1 vrstva pod vrstvami p\u016fdy a vegetace, kter\u00e1 podporuje odvodn\u011bn\u00ed a r\u016fst rostlin bez degradace.<\/li>\n
    • Oblo\u017een\u00ed jez\u00edrka a vodn\u00edch prvk\u016f<\/strong>Instaluje se v okrasn\u00fdch jez\u00edrk\u00e1ch, reten\u010dn\u00edch n\u00e1dr\u017e\u00edch a ryb\u00edch farm\u00e1ch pro udr\u017een\u00ed hladiny vody i p\u0159i neust\u00e1l\u00e9m pono\u0159en\u00ed.<\/li>\n
    • Oprava a p\u0159ekryt\u00ed st\u0159echy<\/strong>Pokl\u00e1d\u00e1 se na st\u00e1vaj\u00edc\u00ed po\u0161kozen\u00e9 st\u0159e\u0161n\u00ed krytiny pro prodlou\u017een\u00ed \u017eivotnosti bez nutnosti jejich \u00fapln\u00e9ho odtr\u017een\u00ed, lep\u00ed se nebo se upev\u0148uje mechanicky.<\/li>\n
    • Hydroizolace z\u00e1klad\u016f a teras<\/strong>Um\u00edst\u011bte nad zakopan\u00e9 desky nebo p\u00f3dia, aby se zabr\u00e1nilo vniknut\u00ed vody do parkovac\u00edch gar\u00e1\u017e\u00ed nebo obsazen\u00fdch prostor pod nimi.<\/li>\n
    • Odkryt\u00e9 architektonick\u00e9 detaily<\/strong>Omot\u00e1 se kolem parapet\u016f, obrubn\u00edk\u016f a prostup\u016f tam, kde je vy\u017eadov\u00e1no UV stabiln\u00ed, flexibiln\u00ed t\u011bsn\u011bn\u00ed.<\/li>\n
    • Vlo\u017eky pr\u016fmyslov\u00fdch n\u00e1dr\u017e\u00ed a z\u00e1sobn\u00edk\u016f<\/strong>Pou\u017e\u00edv\u00e1 se v sekund\u00e1rn\u00edch zadr\u017eovac\u00edch prostor\u00e1ch pro skladov\u00e1n\u00ed chemik\u00e1li\u00ed nebo vody, \u010d\u00edm\u017e se vyu\u017e\u00edv\u00e1 chemick\u00e1 odolnost a celistvost \u0161v\u016f.<\/li>\n<\/ul>\n

      \"aplikace<\/p>\n

      Rozd\u00edly mezi hydroizola\u010dn\u00edmi membr\u00e1nami EPDM a HDPE<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Aspekt<\/strong><\/th>\nEPDM (monomer ethylenpropylendienu)<\/strong><\/th>\nHDPE (vysokohustotn\u00ed polyethylen)<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      Typ materi\u00e1lu<\/strong><\/td>\nSyntetick\u00fd kau\u010duk (termoset)<\/td>\nTermoplastick\u00fd polymer<\/a><\/td>\n<\/tr>\n
      Chemick\u00e1 struktura<\/strong><\/td>\nZes\u00edt\u011bn\u00e9 pry\u017eov\u00e9 \u0159et\u011bzy<\/td>\nLine\u00e1rn\u00ed polyethylenov\u00e9 \u0159et\u011bzy<\/td>\n<\/tr>\n
      Prim\u00e1rn\u00ed pou\u017eit\u00ed<\/strong><\/td>\nOdkryt\u00e9 st\u0159e\u0161n\u00ed krytiny, jez\u00edrka, flexibiln\u00ed podklady<\/td>\nZ\u00e1klady pod \u00farovn\u00ed ter\u00e9nu, tunely, p\u0159edem nanesen\u00e9 betonov\u00e9 spoje<\/td>\n<\/tr>\n
      Zp\u016fsob instalace<\/strong><\/td>\nLepen\u00e9 \u0161vy, horkovzdu\u0161n\u00e9 nebo p\u00e1skov\u00e9 sva\u0159ov\u00e1n\u00ed, mechanick\u00e9 upevn\u011bn\u00ed<\/td>\nP\u0159edem nanesen\u00e1 samolepic\u00ed p\u00e1ska, reaguje s mokr\u00fdm betonem<\/td>\n<\/tr>\n
      Lepen\u00ed na beton<\/strong><\/td>\nPouze mechanick\u00e9 nebo lepic\u00ed<\/td>\nChemick\u00e1 vazba po cel\u00e9m povrchu (odlupov\u00e1n\u00ed \u22651,0 \u200b\u200bN\/mm)<\/td>\n<\/tr>\n
      Samol\u00e9\u010den\u00ed<\/strong><\/td>\n\u017d\u00e1dn\u00e9 (vy\u017eaduje z\u00e1platy)<\/td>\nAno \u2013 t\u011bsn\u011bn\u00ed s drobn\u00fdm po\u0161kozen\u00edm p\u0159i mokr\u00e9m lit\u00ed<\/td>\n<\/tr>\n
      Odolnost proti UV z\u00e1\u0159en\u00ed<\/strong><\/td>\nVynikaj\u00edc\u00ed (dlouhodob\u00e1 expozice)<\/td>\nOmezen\u00e9 (vy\u017eaduje kryt\u00ed)<\/td>\n<\/tr>\n
      Flexibilita p\u0159i n\u00edzk\u00fdch teplot\u00e1ch<\/strong><\/td>\n-40 \u00b0C a\u017e -45 \u00b0C (bez prasklin)<\/td>\n-25 \u00b0C (lepic\u00ed vrstva -23 \u00b0C)<\/td>\n<\/tr>\n
      Pevnost v tahu<\/strong><\/td>\n7\u201310 MPa<\/td>\n\u226519 MPa<\/td>\n<\/tr>\n
      Prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed<\/strong><\/td>\n300\u2013500%<\/td>\n\u2265400%<\/td>\n<\/tr>\n
      Celistvost \u0161v\u016f<\/strong><\/td>\nSva\u0159en\u00e9 nebo lepen\u00e9 (potenci\u00e1ln\u00ed slab\u00e9 m\u00edsto)<\/td>\nSamolepic\u00ed p\u0159ekr\u00fdvac\u00ed p\u00e1ska nebo sva\u0159ovan\u00e1 (80\u2013100 mm)<\/td>\n<\/tr>\n
      Hydrostatick\u00fd odpor<\/strong><\/td>\nZ\u00e1le\u017e\u00ed na kvalit\u011b \u0161vu<\/td>\n0,8 MPa \/ 4h \u2013 bez kan\u00e1lk\u016f<\/td>\n<\/tr>\n
      \u017divotnost (v zemi)<\/strong><\/td>\n30\u201340 let<\/td>\n50+ let<\/td>\n<\/tr>\n
      Metoda opravy<\/strong><\/td>\nZ\u00e1plata s nevytvrzen\u00fdm EPDM + lepidlo<\/td>\nSamoopravuje se b\u011bhem lit\u00ed betonu<\/td>\n<\/tr>\n
      Typick\u00e1 tlou\u0161\u0165ka<\/strong><\/td>\n1,1\u20132,3 mm<\/td>\n1,2\u20132,0 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Kl\u00ed\u010dov\u00e9 praktick\u00e9 rozd\u00edly<\/strong><\/p>\n

        \n
      • EPDM<\/strong> Funguje nejl\u00e9pe v podm\u00ednk\u00e1ch po aplikaci, flexibiln\u00edch nebo exponovan\u00fdch podm\u00ednk\u00e1ch, kde hraj\u00ed roli pohyb a UV z\u00e1\u0159en\u00ed.<\/li>\n
      • HDPE<\/strong> je navr\u017een pro p\u0159edem aplikovan\u00e9, pevn\u00e9 betonov\u00e9 konstrukce, kter\u00e9 vy\u017eaduj\u00ed trvalou, bez\u00fadr\u017ebovou hydroizolaci s nulov\u00fdm rizikem migrace vody.<\/li>\n<\/ul>\n

        Recenze z\u00e1kazn\u00edk\u016f<\/h2>\n

        Robert T., pokr\u00fdva\u010d \u2013 Chicago, USA<\/strong> \u201cNa ploch\u00e9 komer\u010dn\u00ed st\u0159e\u0161e o rozloze 2 500 \u010dtvere\u010dn\u00edch stop jsem pou\u017eil \u010dern\u00fd EPDM o tlou\u0161\u0165ce 1,5 mm. Horkovzdu\u0161n\u00e9 sva\u0159ovan\u00e9 spoje dr\u017eely t\u011bsn\u011b po dobu dvou zim a\u017e do -25 \u00b0C. Po 14 m\u011bs\u00edc\u00edch nedo\u0161lo k \u017e\u00e1dn\u00e9mu hromad\u011bn\u00ed kalu\u017e\u00ed a velikost role (2 m \u00d7 20 m) sn\u00ed\u017eila odpad p\u0159i stavb\u011b.\u201d<\/p>\n

        Sophie L., krajin\u00e1\u0159sk\u00e1 architektka \u2013 Lyon, Francie<\/strong> \u201cPro zelenou st\u0159echu o rozloze 600 m\u00b2 jsme specifikovali b\u00edlou membr\u00e1nu o tlou\u0161\u0165ce 1,2 mm. D\u00edky ohebnosti p\u0159i -40 \u00b0C jsme v lednu mohli oh\u00fdbat st\u0159e\u0161n\u00ed li\u0161ty bez prask\u00e1n\u00ed. Ko\u0159enov\u00e1 bari\u00e9ra z\u016fstala po cel\u00e9 vegeta\u010dn\u00ed sez\u00f3n\u011b neporu\u0161en\u00e1; dren\u00e1\u017en\u00ed testy st\u00e1le ukazuj\u00ed nulov\u00e9 zadr\u017eov\u00e1n\u00ed vody.\u201d<\/p>\n

        Tan Wei, vedouc\u00ed \u00fadr\u017eby \u2013 Singapur<\/strong> \u201cPou\u017eili jsme \u0161ed\u00fd EPDM o tlou\u0161\u0165ce 1,8 mm k oprav\u011b star\u00e9 betonov\u00e9 f\u00f3lie na jez\u00edrko. P\u0159ekryt\u00ed lepen\u00edm a sva\u0159ov\u00e1n\u00edm byla ut\u011bsn\u011bna p\u0159i vlhkosti 32 \u00b0C bez bublin. Po 48 hodin\u00e1ch bylo obnoveno zaryb\u0148ov\u00e1n\u00ed; hladina vody z\u016fstala konstantn\u00ed po dobu 9 m\u011bs\u00edc\u016f.\u201d<\/p>\n

        Carlos M., projektov\u00fd in\u017een\u00fdr \u2013 Santiago, Chile<\/strong> \u201cNa st\u0159echu skladu s n\u00edzk\u00fdm sklonem jsem nainstaloval zes\u00edlenou verzi o tlou\u0161\u0165ce 2,0 mm. Jednoduch\u00e1 tkanina p\u00e1su poskytla dostate\u010dnou odolnost proti roztr\u017een\u00ed pro p\u011b\u0161\u00ed provoz b\u011bhem instalace vyt\u00e1p\u011bn\u00ed, v\u011btr\u00e1n\u00ed a klimatizace. Vystaven\u00ed UV z\u00e1\u0159en\u00ed po dobu 11 m\u011bs\u00edc\u016f nevykazuje \u017e\u00e1dn\u00e9 k\u0159\u00eddov\u00e1n\u00ed ani smr\u0161t\u011bn\u00ed b\u00edl\u00e9ho povrchu.\u201d<\/p>\n

        Hiroshi K., mana\u017eer za\u0159\u00edzen\u00ed \u2013 \u00d3saka, Japonsko<\/strong> \u201cDodate\u010dn\u011b jsem namontoval 1,5mm \u010dern\u00fd plech na st\u00e1vaj\u00edc\u00ed st\u0159echu. Prodlou\u017een\u00ed 450% zvl\u00e1dlo tepeln\u00e9 pohyby na ocelov\u00e9 terase. Ro\u010dn\u00ed kontroly po 18 m\u011bs\u00edc\u00edch potvrzuj\u00ed nepropustnost spoj\u016f 0,3 MPa bez nadzvednut\u00ed.\u201d<\/p>\n

        \"zp\u011btn\u00e1<\/p>\n

        \u010casto kladen\u00e9 ot\u00e1zky<\/h3>\n

        Ot\u00e1zka: Jak\u00e1 je o\u010dek\u00e1van\u00e1 \u017eivotnost EPDM membr\u00e1ny?<\/strong> A: V chr\u00e1n\u011bn\u00fdch nebo zakopan\u00fdch aplikac\u00edch je p\u0159i spr\u00e1vn\u00e9 instalaci typick\u00e1 \u017eivotnost 25\u201335 let. Odhalen\u00e1 st\u0159echa m\u016f\u017ee dos\u00e1hnout \u017eivotnosti 20\u201330 let v z\u00e1vislosti na intenzit\u011b UV z\u00e1\u0159en\u00ed a \u00fadr\u017eb\u011b.<\/p>\n

        Ot\u00e1zka: Lze jej instalovat v chladn\u00e9m po\u010das\u00ed?<\/strong> A: Ano, a\u017e do -10 \u00b0C pro lepen\u00ed a -5 \u00b0C pro horkovzdu\u0161n\u00e9 sva\u0159ov\u00e1n\u00ed. Pod touto teplotou pou\u017e\u00edvejte stany nebo topen\u00ed, aby se materi\u00e1ly udr\u017eely nad bodem mrazu.<\/p>\n

        Ot\u00e1zka: Je membr\u00e1na kompatibiln\u00ed s bitumenov\u00fdmi podklady?<\/strong> A: Je t\u0159eba se vyhnout p\u0159\u00edm\u00e9mu kontaktu s \u010derstv\u00fdm asfaltem. V p\u0159\u00edpad\u011b p\u0159ekr\u00fdv\u00e1n\u00ed star\u00e9ho asfaltu pou\u017eijte separa\u010dn\u00ed vrstvu (geotextilii nebo polyethylenovou f\u00f3lii).<\/p>\n

        Ot\u00e1zka: Jak se ut\u011bs\u0148uj\u00ed \u0161vy?<\/strong> A: P\u0159ekryt\u00ed se spojuje kontaktn\u00edm lepidlem a n\u00e1sledn\u011b se sva\u0159uje hork\u00fdm vzduchem p\u0159i teplot\u011b 450\u2013500 \u00b0C. P\u0159i spr\u00e1vn\u00e9m proveden\u00ed by zkou\u0161ky odlupov\u00e1n\u00edm spoje m\u011bly p\u0159ekro\u010dit 15 N\/cm.<\/p>\n

        Ot\u00e1zka: Vy\u017eaduje zelen\u00e9 st\u0159echy ko\u0159enovou bari\u00e9ru?<\/strong> A: Standardn\u00ed EPDM nen\u00ed odoln\u00fd proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f. Pou\u017eijte jej v kombinaci se speci\u00e1ln\u00ed f\u00f3li\u00ed proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f nebo pou\u017eijte na\u0161i variantu odolnou proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f, pokud je specifikov\u00e1na.<\/p>\n

        Ot\u00e1zka: Jakou tlou\u0161\u0165ku si m\u00e1m zvolit?<\/strong> A: 1,2 mm pro lehk\u00e9 st\u0159echy\/rybn\u00edky; 1,5 mm pro standardn\u00ed komer\u010dn\u00ed st\u0159echy; 1,8\u20132,0 mm pro syst\u00e9my s vysok\u00fdm provozem nebo t\u011b\u017ek\u00fdm \u0161t\u011brkem.<\/p>\n

        Ot\u00e1zka: Lze po instalaci po n\u011bm chodit?<\/strong> A: Po vytvrzen\u00ed \u0161v\u016f je mo\u017en\u00e9 snadno poch\u016fzn\u00e9 prost\u0159ed\u00ed. Pod t\u011b\u017ekou technikou nebo na \u010dasto p\u0159\u00edstupn\u00fdch cest\u00e1ch pou\u017e\u00edvejte n\u00e1\u0161lapn\u00e9 podlo\u017eky.<\/p>\n

        Ot\u00e1zka: Je b\u00edl\u00fd EPDM chladn\u011bj\u0161\u00ed ne\u017e \u010dern\u00fd?<\/strong> A: Ano \u2013 b\u00edl\u00e1 odr\u00e1\u017e\u00ed 70\u201380 lTP6T slune\u010dn\u00edho z\u00e1\u0159en\u00ed oproti 5\u201310 lTP6T u \u010dern\u00e9, co\u017e v l\u00e9t\u011b sni\u017euje teplotu povrchu st\u0159echy o 20\u201330 \u00b0C.<\/p>\n

        Ot\u00e1zka: Jak oprav\u00edm defekt?<\/strong> A: Vy\u010dist\u011bte oblast, naneste nevytvrzenou z\u00e1platu EPDM s penetrac\u00ed a \u0161vovou p\u00e1skou. V p\u0159\u00edpad\u011b v\u011bt\u0161\u00edho po\u0161kozen\u00ed pou\u017eijte celoplo\u0161nou z\u00e1platu sva\u0159enou ze v\u0161ech stran.<\/p>\n

        Ot\u00e1zka: Bude to fungovat na kovov\u00e9 st\u0159e\u0161e se zreziv\u011blost\u00ed?<\/strong> A: Nejprve je nutn\u00e9 odstranit rez a napenetrovat. Uvoln\u011bn\u00e1 rez zhor\u0161\u00ed p\u0159ilnavost; pokud je koroze rozs\u00e1hl\u00e1, zva\u017ete \u00faplnou v\u00fdm\u011bnu terasy.<\/p>\n

        O na\u0161\u00ed tov\u00e1rn\u011b<\/h2>\n

        Spole\u010dnost Great Ocean Waterproof Technology Co., Ltd. (d\u0159\u00edve Weifang Great Ocean New Waterproof Materials Co., Ltd.) se nach\u00e1z\u00ed ve m\u011bst\u011b Taitou v okrese Shouguang \u2013 centru nejv\u011bt\u0161\u00ed \u010d\u00ednsk\u00e9 v\u00fdrobn\u00ed z\u00e1kladny hydroizola\u010dn\u00edch materi\u00e1l\u016f. Spole\u010dnost, zalo\u017een\u00e1 v roce 1999, se rozrostla v high-tech podnik integruj\u00edc\u00ed v\u00fdzkum, v\u00fdvoj, v\u00fdrobu a prodej profesion\u00e1ln\u00edch hydroizola\u010dn\u00edch syst\u00e9m\u016f.<\/p>\n

        Tov\u00e1rn\u00ed komplex o rozloze 26 000 metr\u016f \u010dtvere\u010dn\u00edch ubytuje n\u011bkolik modern\u00edch v\u00fdrobn\u00edch linek schopn\u00fdch vyr\u00e1b\u011bt role, plechy a tekut\u00e9 n\u00e1t\u011bry<\/a> ve velk\u00e9m m\u011b\u0159\u00edtku. Tyto \u0159ady podporuj\u00ed celou \u0159adu produkt\u016f, v\u010detn\u011b hydroizola\u010dn\u00ed membr\u00e1ny EPDM, a tak\u00e9 PVC<\/a>, TPO, CPE, samolepic\u00ed HDPE<\/a>, polymerem modifikovan\u00fd bitumen, membr\u00e1ny odoln\u00e9 proti pror\u016fst\u00e1n\u00ed ko\u0159en\u016f a r\u016fzn\u00e9 polyuretanov\u00e9 a cementov\u00e9 n\u00e1t\u011bry.<\/p>\n

        D\u00edky siln\u00e9mu technick\u00e9mu t\u00fdmu a kompletn\u00edmu intern\u00edmu testovac\u00edmu za\u0159\u00edzen\u00ed si tov\u00e1rna udr\u017euje stabiln\u00ed kontrolu kvality v pr\u016fb\u011bhu cel\u00e9 v\u00fdroby. V\u0161echny materi\u00e1ly, v\u010detn\u011b EPDM membr\u00e1ny, spl\u0148uj\u00ed n\u00e1rodn\u00ed normy a maj\u00ed p\u0159\u00edslu\u0161n\u00e9 certifikace. V\u00fdrobky jsou distribuov\u00e1ny do v\u00edce ne\u017e 20 provinci\u00ed v \u010c\u00edn\u011b a vyv\u00e1\u017eeny na n\u011bkolik mezin\u00e1rodn\u00edch trh\u016f, co\u017e je podpo\u0159eno konzistentn\u00edmi v\u00fdsledky a spolehliv\u00fdmi dod\u00e1vkami.<\/p>\n