{"id":1329,"date":"2026-01-13T14:33:27","date_gmt":"2026-01-13T14:33:27","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=1329"},"modified":"2026-01-14T00:12:39","modified_gmt":"2026-01-14T00:12:39","slug":"jy-zyp-pre-laid-self-adhesive-waterproofing-membrane","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/ro\/product\/jy-zyp-pre-laid-self-adhesive-waterproofing-membrane\/","title":{"rendered":"Membran\u0103 hidroizolatoare autoadeziv\u0103 pre-a\u0219ezat\u0103 JY-ZYP"},"content":{"rendered":"<h2>Introducerea produsului<\/h2>\n<p>Membrana hidroizolatoare autoadeziv\u0103 pre-a\u0219ezat\u0103 JY-ZYP este un material laminat sub form\u0103 de folie, utilizat \u00een construc\u021bii pentru impermeabilizare. Are ca baz\u0103 principal\u0103 asfalt petrolier, combinat cu modificatori, inclusiv stiren-butadien-stiren (SBS), cauciuc stiren-butadien (SBR) \u0219i r\u0103\u0219in\u0103 de \u00eengro\u0219are. O \u021bes\u0103tur\u0103 de baz\u0103 din poliester pentru anvelope serve\u0219te drept strat de armare, cu nisip fin aplicat pe suprafa\u021ba superioar\u0103 \u0219i o pelicul\u0103 izolatoare pe suprafa\u021ba inferioar\u0103.<\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<td><strong>Caracteristic\u0103<\/strong><\/td>\n<td><strong>Specifica\u021bii<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"12,1,0,0\"><b data-path-to-node=\"12,1,0,0\" data-index-in-node=\"0\">Grosime<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,1,1,0\">4,0 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,2,0,0\"><b data-path-to-node=\"12,2,0,0\" data-index-in-node=\"0\">L\u0103\u0163ime<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,2,1,0\">1,0 m<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,3,0,0\"><b data-path-to-node=\"12,3,0,0\" data-index-in-node=\"0\">Lungime<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,3,1,0\">10 metri<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,4,0,0\"><b data-path-to-node=\"12,4,0,0\" data-index-in-node=\"0\">Armare<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,4,1,0\">Fibr\u0103 de poliester<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,5,0,0\"><b data-path-to-node=\"12,5,0,0\" data-index-in-node=\"0\">Finisajul suprafe\u021bei<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,5,1,0\">PE \/ Nisip fin \/ Alte materiale<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,6,0,0\"><b data-path-to-node=\"12,6,0,0\" data-index-in-node=\"0\">Tip de adeziv<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,6,1,0\">Bitum modificat SBS\/SBR<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p dir=\"auto\">Aceast\u0103 membran\u0103 este conceput\u0103 pentru instalare pre-a\u0219ezat\u0103, unde proprietatea autoadeziv\u0103 \u00eei permite s\u0103 se lipeasc\u0103 direct de substraturi \u00een aplica\u021bii precum subsoluri sau acoperi\u0219uri, form\u00e2nd o barier\u0103 impermeabil\u0103 continu\u0103 atunci c\u00e2nd este aplicat\u0103 corect. Produse similare din aceea\u0219i categorie sunt adesea utilizate \u00een medii neexpuse pentru a preveni infiltrarea apei \u00een structurile cl\u0103dirilor.<\/p>\n<p><iframe loading=\"lazy\" title=\"Ghidul complet pentru membrana hidroizolatoare autoadeziv\u0103 pe baz\u0103 de asfalt de la Great Ocean\" width=\"1080\" height=\"810\" src=\"https:\/\/www.youtube.com\/embed\/fEmCEGqx7F4?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<h3 dir=\"auto\">Caracteristicile produsului pentru acoperirea hidroizolatoare cu poliurea spray JY-SPA<\/h3>\n<ul dir=\"auto\">\n<li>Compus dintr-un sistem bicomponent (A: izocianat, B: compu\u0219i aminici) care se amestec\u0103 \u00eentr-un raport de 1:1 \u00een timpul aplic\u0103rii, form\u00e2nd un strat elastic solid 100% f\u0103r\u0103 solven\u021bi sau COV.<\/li>\n<li>Se aplic\u0103 prin intermediul unui echipament de pulverizare de \u00eenalt\u0103 presiune, se \u00eent\u0103re\u0219te rapid, cu timpi de gelificare de 3-8 secunde, devine neaderent \u00een aproximativ 3 minute \u0219i atinge rezisten\u021ba complet\u0103 \u00een 24 de ore.<\/li>\n<li>Disponibil \u00een clasele Tip I (standard) \u0219i Tip II (\u00eembun\u0103t\u0103\u021bit), Tipul II oferind o rezisten\u021b\u0103 la trac\u021biune (\u226516 MPa) \u0219i o alungire (\u2265450%) mai mari \u00een compara\u021bie cu Tipul I (\u226510 MPa rezisten\u021b\u0103 la trac\u021biune, \u2265300% alungire).<\/li>\n<li>Ofer\u0103 o pelicul\u0103 f\u0103r\u0103 sudur\u0103, f\u0103r\u0103 pori, care ader\u0103 complet la substraturi precum beton, o\u021bel sau membrane existente, cu o aderen\u021b\u0103 la trac\u021biune care dep\u0103\u0219e\u0219te 2,5 MPa.<\/li>\n<li>Prezint\u0103 o rezisten\u021b\u0103 la rupere de \u226540 N\/mm (Tip I) p\u00e2n\u0103 la \u226550 N\/mm (Tip II) \u0219i rezisten\u021b\u0103 la abraziune cu pierderi Taber sub 150 mg dup\u0103 1000 de cicluri.<\/li>\n<li>\u00ce\u0219i men\u021bine flexibilitatea la temperaturi sc\u0103zute de p\u00e2n\u0103 la -35\u00b0C (Tip I) sau -40\u00b0C (Tip II) f\u0103r\u0103 a cr\u0103pa \u0219i rezist\u0103 la curgere la temperaturi ridicate de p\u00e2n\u0103 la 70\u00b0C.<\/li>\n<li>Ofer\u0103 rezisten\u021b\u0103 chimic\u0103 la acizi u\u0219ori, alcali \u0219i hidrocarburi, \u00eempreun\u0103 cu impermeabilitate testat\u0103 la 0,4 MPa timp de 2 ore.<\/li>\n<li>Suport\u0103 aplicarea \u00een grosimi de 1,5-3 mm, potrivit\u0103 pentru suprafe\u021be complexe \u0219i tolereaz\u0103 condi\u021bii de mediu de la 5\u00b0C la 40\u00b0C cu umiditate de 30-85%.<\/li>\n<li>Utilizat \u00een zone precum acoperi\u0219uri, subsoluri, rezervoare de ap\u0103, pardoseli industriale \u0219i structuri marine, necesit\u00e2nd adesea preg\u0103tirea suprafe\u021bei \u0219i grunduri op\u021bionale pentru o performan\u021b\u0103 optim\u0103.<\/li>\n<li>Ambalajul include butoaie de 200-220 kg pentru componenta A \u0219i 200 kg pentru B, \u00eentr-o form\u0103 lichid\u0103 gri \u0219i op\u021biuni pentru containere IBC.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1380 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Waterproofing-Membrane_1-scaled.webp\" alt=\"Membran\u0103 hidroizolatoare autoadeziv\u0103\" width=\"2560\" height=\"1152\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Waterproofing-Membrane_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Waterproofing-Membrane_1-1280x576.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Waterproofing-Membrane_1-980x441.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Waterproofing-Membrane_1-480x216.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<h3>Indicele de performan\u021b\u0103<\/h3>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th>Nu.<\/th>\n<th colspan=\"2\">Articol<\/th>\n<th>Indicator<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th colspan=\"2\"><\/th>\n<th>PY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td colspan=\"2\">Con\u021binut solubil\/(g\/m\u00b2)<\/td>\n<td>2900<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">2<\/td>\n<td rowspan=\"4\">Proprietatea la trac\u021biune<\/td>\n<td>Trac\u021biune\/(N\/50 mm) \u2265<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>Rezisten\u021b\u0103 la trac\u021biune \/MPa \u2265<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Alungirea fracturii membranei, % \u2265<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Alungire la rezisten\u021ba maxim\u0103 la trac\u021biune, % \u2265<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td colspan=\"2\">Rezisten\u021ba la rupere a tijei de cui \u2265<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td colspan=\"2\">Rezisten\u021b\u0103 la impact (0,5 kg\u00b7m)<\/td>\n<td>F\u0103r\u0103 scurgeri<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Rezisten\u021b\u0103 la sarcini statice<\/td>\n<td>20 kg, f\u0103r\u0103 scurgeri<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td colspan=\"2\">rezisten\u021b\u0103 la c\u0103ldur\u0103<\/td>\n<td>70 \u00b0C, f\u0103r\u0103 deplasare, curgere sau picurare timp de 2 ore<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td colspan=\"2\">Proprietate de \u00eendoire la temperaturi sc\u0103zute<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td colspan=\"2\">Flexibilitate la temperaturi sc\u0103zute<\/td>\n<td>-20 \u00b0C, f\u0103r\u0103 cr\u0103p\u0103turi<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td colspan=\"2\">Scurgere de ulei\/num\u0103r de foi \u2264<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td colspan=\"2\">Proprietate anti-canalizare a apei<\/td>\n<td>0,8 MPa\/35min, 4h F\u0103r\u0103 stropire cu ap\u0103<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">11<\/td>\n<td rowspan=\"5\">Rezisten\u021ba la decojire a betonului post-turnat \/ (N\/mm) \u2265<\/td>\n<td>F\u0103r\u0103 procesare<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>Tratament prin imersie<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>Poluarea suprafe\u021bei cauzat\u0103 de sedimente<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>\u00cemb\u0103tr\u00e2nirea UV<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>\u00eemb\u0103tr\u00e2nirea termic\u0103<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td colspan=\"2\">Rezisten\u021ba la exfoliere a betonului turnat dup\u0103 imersia \u00een ap\u0103\/(N\/mm) \u2265<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">13<\/td>\n<td rowspan=\"5\">\u00cemb\u0103tr\u00e2nire termic\u0103 (70\u2103, 168h)<\/td>\n<td>Rat\u0103 de reten\u021bie la trac\u021biune\/% \u2265<\/td>\n<td>90<\/td>\n<\/tr>\n<tr>\n<td>Rata de reten\u021bie a alungirii\/% \u2265<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>Proprietate de \u00eendoire la temperaturi sc\u0103zute<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Flexibilitate la temperaturi sc\u0103zute<\/td>\n<td>Strat adeziv -18 \u2103, f\u0103r\u0103 cr\u0103p\u0103turi<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td colspan=\"2\">Modificare dimensional\u0103\/ % \u2264<\/td>\n<td>\u00b10,7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Aplica\u021bii<\/h3>\n<ul dir=\"auto\">\n<li>Instalat \u00een structuri subterane, cum ar fi subsoluri, funda\u021bii \u0219i pere\u021bi de sprijin, pentru a bloca p\u0103trunderea apelor subterane.<\/li>\n<li>Se aplic\u0103 pe suprafe\u021be orizontale precum pie\u021be, parc\u0103ri \u0219i balcoane pentru protec\u021bie \u00eempotriva apei de suprafa\u021b\u0103.<\/li>\n<li>Se utilizeaz\u0103 \u00een ansambluri de acoperi\u0219uri pe sc\u00e2nduri din beton sau metal, adesea sub straturi de balast sau vegeta\u021bie.<\/li>\n<li>Potrivit pentru tuneluri \u0219i utilit\u0103\u021bi subterane unde este necesar\u0103 o etan\u0219are continu\u0103 \u00een jurul penetra\u021biilor.<\/li>\n<li>Se utilizeaz\u0103 \u00een zone umede, inclusiv c\u0103di\u021be de du\u0219, buc\u0103t\u0103rii \u0219i sp\u0103l\u0103torii, sub paturi de gresie sau mortar.<\/li>\n<li>Utilizat \u00een scenarii de modernizare pe substraturi existente cu preg\u0103tire minim\u0103, ader\u00e2nd direct dup\u0103 \u00eendep\u0103rtarea peliculei.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1331 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZYP-Pre-Laid-Self-Adhesive-Waterproofing-Membrane2_1.webp\" alt=\"Membran\u0103 hidroizolatoare autoadeziv\u0103 pre-a\u0219ezat\u0103 JY-ZYP\" width=\"1395\" height=\"693\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZYP-Pre-Laid-Self-Adhesive-Waterproofing-Membrane2_1.webp 1395w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZYP-Pre-Laid-Self-Adhesive-Waterproofing-Membrane2_1-980x487.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-ZYP-Pre-Laid-Self-Adhesive-Waterproofing-Membrane2_1-480x238.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1395px, 100vw\" \/><\/p>\n<h2 dir=\"auto\">Studii de caz<\/h2>\n<p><b>Exemplul de proiect 1: Modernizarea subsolului comercial \u00eentr-un zg\u00e2rie-nori urban<\/b><br \/>\n\u00centr-o renovare a unei cl\u0103diri de birouri de dimensiuni medii, \u00eentr-un ora\u0219 de coast\u0103 cu niveluri ridicate ale apelor subterane, membrana JY-ZYP a fost aplicat\u0103 pe pere\u021bii funda\u021biei \u0219i pe placa care acoper\u0103 aproximativ 5.000 de metri p\u0103tra\u021bi. \u0218antierul s-a confruntat cu provoc\u0103ri din cauza infiltra\u021biilor continue de ap\u0103 din cauza satura\u021biei solului \u0219i a vibra\u021biilor de construc\u021bie provenite de la dezvolt\u0103rile din apropiere. Stratul autoadeziv al membranei a permis lipirea direct\u0103 pe substratul de beton f\u0103r\u0103 amorse suplimentare, iar armarea sa din poliester a oferit rezisten\u021b\u0103 la perfora\u021biile cauzate de proeminen\u021bele arm\u0103turilor \u00een timpul umplerii. Monitorizarea post-instalare pe parcursul a dou\u0103 sezoane ploioase nu a ar\u0103tat nicio infiltra\u021bie de ap\u0103, men\u021bin\u00e2nd condi\u021bii interioare uscate, confirmate de testele de umiditate.<\/p>\n<p><b>Exemplul de proiect 2: Hidroizola\u021bie balcoane reziden\u021biale \u00eentr-un complex reziden\u021bial cu mai multe unit\u0103\u021bi<\/b><br \/>\nPentru o cl\u0103dire de apartamente cu 20 de unit\u0103\u021bi situat\u0103 \u00eentr-o regiune temperat\u0103 predispus\u0103 la precipita\u021bii abundente, membrana JY-ZYP a fost utilizat\u0103 pe terase de balcoane cu o suprafa\u021b\u0103 total\u0103 de 1.200 de metri p\u0103tra\u021bi. Proiectul a implicat suprapunerea suprafe\u021belor existente de beton cr\u0103pat, unde grosimea de 4,0 mm a membranei \u0219i stratul superior de nisip fin au facilitat instalarea pl\u0103cilor f\u0103r\u0103 alunecare. Printre problemele cheie s-a num\u0103rat dilatarea termic\u0103 care a cauzat scurgeri anterioare, \u00eens\u0103 propriet\u0103\u021bile de alungire ale materialului (peste 40%) au permis adaptarea la mi\u0219care f\u0103r\u0103 fisuri. Dup\u0103 un an, inspec\u021biile nu au relevat scurgeri sau delaminare, ceea ce sus\u021bine conformitatea cl\u0103dirii cu standardele locale de impermeabilizare.<\/p>\n<p><b>Exemplul de proiect 3: Parcare subteran\u0103 \u00een complexul reziden\u021bial<\/b><br \/>\n\u00centr-un proiect de extindere a unei sta\u021biuni turistice, similar cu construc\u021biile de hoteluri la scar\u0103 larg\u0103, membrana JY-ZYP a fost instalat\u0103 \u00eentr-o parcare subteran\u0103 care se \u00eentinde pe 10.000 de metri p\u0103tra\u021bi. Printre provoc\u0103ri s-au num\u0103rat substraturile neregulate \u0219i expunerea la traficul rutier \u00een timpul fazelor de construc\u021bie. Metoda de aplicare pre-a\u0219ezat\u0103 a permis o acoperire rapid\u0103, pelicula de izola\u021bie protej\u00e2nd adezivul p\u00e2n\u0103 la turnarea betonului. Lipirea complet\u0103 a sistemului a \u00eempiedicat migrarea apei, iar rezisten\u021ba la trac\u021biune de peste 800 N\/50 mm a asigurat durabilitatea \u00eempotriva solicit\u0103rilor de tasare. Evalu\u0103rile ulterioare dup\u0103 18 luni au indicat o impermeabilitate sus\u021binut\u0103, chiar \u0219i \u00een cazul unor inunda\u021bii periodice.<\/p>\n<h2>Tabel comparativ pentru membrane de hidroizola\u021bie<\/h2>\n<p>Urm\u0103torul tabel ofer\u0103 o compara\u021bie neutr\u0103 a membranei hidroizolatoare autoadezive pre-a\u0219ezate JY-ZYP (un sistem autoadeziv pe baz\u0103 de bitum) cu alternative comune, cum ar fi membranele bituminoase aplicate cu flac\u0103r\u0103 \u0219i <a href=\"https:\/\/great-ocean-waterproof.com\/ro\/product\/hdpe-waterproofing-membrane-foundation-waterproofing-membrane\/\">Membrane HDPE<\/a>. Datele sunt extrase din normele industriale \u0219i specifica\u021biile tipice ale produselor, concentr\u00e2ndu-se pe atribute cheie precum instalarea, durabilitatea \u0219i factorii de cost.<\/p>\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th data-col-size=\"sm\">Atribut<\/th>\n<th data-col-size=\"lg\">Membran\u0103 autoadeziv\u0103 JY-ZYP<\/th>\n<th data-col-size=\"md\">Membran\u0103 bituminoas\u0103 aplicat\u0103 cu tor\u021b\u0103<\/th>\n<th data-col-size=\"xl\">Membran\u0103 HDPE<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Metoda de instalare<\/strong><\/td>\n<td data-col-size=\"lg\">Se aplic\u0103 la temperatura camerei prin dezlipirea foliei izolatoare \u0219i presarea pe substrat; nu necesit\u0103 c\u0103ldur\u0103 sau echipamente speciale, potrivit pentru aplica\u021bii pre-a\u0219ezate pe beton sau suprafe\u021be similare.<\/td>\n<td data-col-size=\"md\">Necesit\u0103 \u00eenc\u0103lzire cu o tor\u021b\u0103 de propan pentru a topi partea inferioar\u0103 \u00een vederea lipirii; implic\u0103 munc\u0103 calificat\u0103 \u0219i m\u0103suri de siguran\u021b\u0103 din cauza fl\u0103c\u0103rilor deschise.<\/td>\n<td data-col-size=\"xl\">Instalat prin sudare la cald sau extrudare pentru \u00eembin\u0103ri, adesea a\u0219ezat liber, ancorat mecanic sau lipit cu benzi; necesit\u0103 echipamente de sudur\u0103 specializate \u0219i instalatori instrui\u021bi pentru suprafe\u021be mari, cum ar fi funda\u021biile sau iazurile.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Durabilitate \u0219i rezisten\u021b\u0103 la perforare<\/strong><\/td>\n<td data-col-size=\"lg\">Prezint\u0103 ranforsare din poliester pentru rezisten\u021b\u0103 la perfora\u021bii \u0219i rupturi; rezisten\u021b\u0103 la trac\u021biune de aproximativ 800 N\/50 mm, potrivit\u0103 pentru zone subterane sau protejate.<\/td>\n<td data-col-size=\"md\">Op\u021biunile multistrat ofer\u0103 o rezisten\u021b\u0103 ridicat\u0103 la perforare; sunt adesea utilizate \u00een medii cu trafic intens sau expuse datorit\u0103 lipirii robuste.<\/td>\n<td data-col-size=\"xl\">Ofer\u0103 rezisten\u021b\u0103 ridicat\u0103 la perfora\u021bii, rupturi \u0219i substan\u021be chimice datorit\u0103 structurii dense din polietilen\u0103; rezisten\u021ba la trac\u021biune este de obicei de 20-40 MPa, ideal\u0103 pentru medii dure, cum ar fi gropile de gunoi sau tunelurile.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Rezisten\u021b\u0103 la temperatur\u0103<\/strong><\/td>\n<td data-col-size=\"lg\">Func\u021bioneaz\u0103 f\u0103r\u0103 curgere la temperaturi ridicate de p\u00e2n\u0103 la 70\u00b0C \u0219i f\u0103r\u0103 fisuri p\u00e2n\u0103 la -20\u00b0C; adaptabil la varia\u021bii climatice moderate.<\/td>\n<td data-col-size=\"md\">Rezist\u0103 bine la c\u0103ldur\u0103 extrem\u0103 (p\u00e2n\u0103 la 80-100\u00b0C f\u0103r\u0103 a se \u00eenmuia \u00een unele formule), dar poate deveni fragil \u00een condi\u021bii de frig foarte sc\u0103zut.<\/td>\n<td data-col-size=\"xl\">\u00ce\u0219i men\u021bine integritatea pe o gam\u0103 larg\u0103 de temperaturi, de obicei de la -70\u00b0C la 80\u00b0C, f\u0103r\u0103 a cr\u0103pa sau a se topi; potrivit pentru condi\u021bii meteorologice extreme, dar poate necesita protec\u021bie UV dac\u0103 este expus.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Factorii de cost<\/strong><\/td>\n<td data-col-size=\"lg\">Pre\u021buri medii; versiunile autoadezive pot costa cu 40% mai mult dec\u00e2t cele aplicate cu flac\u0103r\u0103 datorit\u0103 confortului, cu costuri ale materialelor \u00een jur de $5-8 pe metru p\u0103trat, \u00een func\u021bie de regiune.<\/td>\n<td data-col-size=\"md\">Costuri generale mai mici ale materialelor ($4-6 pe metru p\u0103trat), dar cheltuieli mai mari cu for\u021ba de munc\u0103 pentru aplicarea la flac\u0103r\u0103; restric\u021bionat \u00een unele coduri din cauza riscurilor de incendiu.<\/td>\n<td data-col-size=\"xl\">Materiale rentabile ($3-7 pe metru p\u0103trat) cu poten\u021biale economii la longevitate, de\u0219i costurile de instalare cresc din cauza echipamentelor de sudur\u0103 \u0219i a manoperei; economice pentru proiecte de amploare.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>\u00centre\u021binere \u0219i durat\u0103 de via\u021b\u0103<\/strong><\/td>\n<td data-col-size=\"lg\">\u00centre\u021binere redus\u0103 \u00een utiliz\u0103ri neexpuse; durat\u0103 de via\u021b\u0103 estimat\u0103 de 20-30 de ani cu o instalare corect\u0103; repara\u021biile implic\u0103 repararea cu materiale compatibile.<\/td>\n<td data-col-size=\"md\">Durabil, cu o durat\u0103 de via\u021b\u0103 de 20-25 de ani; cus\u0103turile sunt rezistente, dar pot necesita inspec\u021bii periodice pentru degradarea la UV \u00een caz de expunere.<\/td>\n<td data-col-size=\"xl\">\u00centre\u021binere minim\u0103 necesar\u0103; durata de via\u021b\u0103 este adesea de peste 50 de ani \u00een aplica\u021bii \u00eengropate sau protejate; repara\u021biile implic\u0103 de obicei sudarea de petice peste zonele deteriorate.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 dir=\"auto\">Recenzii ale clien\u021bilor<\/h2>\n<p dir=\"auto\"><b>De la un antreprenor din Statele Unite (accent pe u\u0219urin\u021ba instal\u0103rii):<\/b><br \/>\nAm folosit aceast\u0103 membran\u0103 pre-a\u0219ezat\u0103 la un proiect de subsol din Chicago. A aderat direct pe beton f\u0103r\u0103 a fi nevoie de unelte suplimentare sau c\u0103ldur\u0103, ceea ce a economisit timp \u00een timpul sezonului ploios. Folia de izola\u021bie s-a decojit u\u0219or \u0219i am acoperit aproximativ 500 de metri p\u0103tra\u021bi \u00een dou\u0103 zile. P\u00e2n\u0103 acum, dup\u0103 \u0219ase luni, nu au existat probleme majore cu lipirea.<\/p>\n<p dir=\"auto\"><b>De la un constructor din Germania (accent pe durabilitate \u00een climate reci):<\/b><br \/>\n\u00centr-o lucrare de funda\u021bie reziden\u021bial\u0103 din apropierea Berlinului, aceast\u0103 membran\u0103 autoadeziv\u0103 a rezistat \u00een timpul instal\u0103rii pe timp de iarn\u0103 la aproximativ -5\u00b0C. Stratul de armare din poliester a rezistat la perfora\u021bii minore cauzate de arm\u0103turi \u0219i nu au existat fisuri dup\u0103 ciclurile de \u00eenghe\u021b-dezghe\u021b. S-a integrat bine cu sistemul nostru de drenaj, men\u021bin\u00e2nd \u0219antierul uscat \u00een timpul ploilor abundente.<\/p>\n<p dir=\"auto\"><b>De la un proprietar de cas\u0103 din Australia (concentrare pe costuri \u0219i aplicare \u00een zone umede):<\/b><br \/>\nAm aplicat aceast\u0103 membran\u0103 hidroizolatoare pe terasa balconului meu din Sydney pentru a opri scurgerile cauzate de furtunile frecvente. La aproximativ $6 pe metru p\u0103trat, s-a \u00eencadrat \u00een buget \u00een compara\u021bie cu alte op\u021biuni. Rolele de 10 metri au fost u\u0219or de gestionat pentru o instalare DIY, iar suprafa\u021ba cu nisip fin a permis suprapunerea pl\u0103cilor f\u0103r\u0103 alunecare. Nu prezint\u0103 scurgeri de peste un an.<\/p>\n<p dir=\"auto\"><b>De la un inginer din China (concentrat pe performan\u021b\u0103 \u00een medii cu umiditate ridicat\u0103):<\/b><br \/>\nPentru o parcare subteran\u0103 din Shanghai, am ales acest produs pentru propriet\u0103\u021bile sale antiaderente \u00een timpul construc\u021biei pre-a\u0219ezate. Grosimea de 4,0 mm a oferit o acoperire adecvat\u0103 \u00eempotriva presiunii apei subterane, iar alungirea a ajutat la deplasarea u\u0219oar\u0103 a substratului. Inspec\u021biile dup\u0103 12 luni au ar\u0103tat o impermeabilitate constant\u0103 \u00een condi\u021bii de umiditate.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"feedback-ul clien\u021bilor\" width=\"2245\" height=\"1587\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp 2245w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-1280x905.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-980x693.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-480x339.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2245px, 100vw\" \/><\/p>\n<h2>\u00centreb\u0103ri frecvente (FAQ)<\/h2>\n<p><b>Cu ce \u200b\u200bsuprafe\u021be este compatibil\u0103 aceast\u0103 membran\u0103?<\/b><br \/>\nAder\u0103 la beton, zid\u0103rie sau substraturi metalice curate \u0219i uscate. Preg\u0103tirea suprafe\u021bei implic\u0103 \u00eendep\u0103rtarea prafului \u0219i a materialelor friabile, iar amorsele pot fi necesare pe zonele poroase pentru o aderen\u021b\u0103 mai bun\u0103.<br \/>\n<b>Instalarea necesit\u0103 c\u0103ldur\u0103 sau unelte speciale?<\/b><br \/>\nNu este nevoie de c\u0103ldur\u0103; aplica\u021bi prin dezlipirea foliei izolatoare \u0219i ap\u0103sarea pe substrat la temperatura camerei. Unelte de baz\u0103, cum ar fi rolele, ajut\u0103 la asigurarea unui contact uniform, potrivite pentru montajele pre-a\u0219ezate \u00eenainte de turnarea betonului.<br \/>\n<b>Cum se comport\u0103 la temperaturi extreme?<\/b><br \/>\nMembrana rezist\u0103 la curgere p\u00e2n\u0103 la 70\u00b0C \u0219i evit\u0103 fisurarea p\u00e2n\u0103 la -20\u00b0C, datorit\u0103 compozi\u021biei sale. Este adaptabil\u0103 la climate moderate, dar testa\u021bi-o \u00een condi\u021bii de frig sau c\u0103ldur\u0103 foarte mare.<br \/>\n<b>Care este durata de via\u021b\u0103 estimat\u0103 \u0219i \u00eentre\u021binerea necesar\u0103?<\/b><br \/>\nCu o instalare corect\u0103 \u00een zone neexpuse, poate dura 20-30 de ani. \u00centre\u021binerea este minim\u0103, implic\u00e2nd verific\u0103ri periodice pentru deterior\u0103ri; repara\u021biile utilizeaz\u0103 petice compatibile suprapuse pe zonele afectate.<br \/>\n<b>Este potrivit pentru proiecte DIY?<\/b><br \/>\nDa, pentru spa\u021bii mai mici, cum ar fi balcoanele, deoarece designul autoadeziv simplific\u0103 aplicarea. Pentru lucr\u0103ri mai mari sau subterane, se recomand\u0103 instalarea profesional\u0103 pentru a evita golurile sau suprapunerile.<br \/>\n<b>Cum se compar\u0103 cu membranele aplicate cu flac\u0103r\u0103 \u00een ceea ce prive\u0219te costul?<\/b><br \/>\nCosturile materialelor sunt \u00een jur de $5-8 pe metru p\u0103trat, adesea mai mari dec\u00e2t cele cu flac\u0103r\u0103 datorit\u0103 confortului, dar reduc cheltuielile cu for\u021ba de munc\u0103 prin eliminarea riscurilor cu fl\u0103c\u0103rile \u0219i a nevoilor de echipamente.<br \/>\n<b>Poate fi utilizat \u00een medii umede sau cu umezeal\u0103 \u00een timpul aplic\u0103rii?<\/b><br \/>\nSe aplic\u0103 doar pe suprafe\u021be uscate; umiditatea sub 85\u00b0C este ideal\u0103 pentru a preveni problemele de aderen\u021b\u0103. Odat\u0103 instalat \u0219i \u00eent\u0103rit, ofer\u0103 impermeabilitate la ap\u0103 \u0219i vapori.<br \/>\n<b>Ce certific\u0103ri \u00eendepline\u0219te?<\/b><br \/>\nRespect\u0103 standarde precum ASTM pentru propriet\u0103\u021bi de impermeabilizare, inclusiv rezisten\u021ba la trac\u021biune \u0219i alungirea. Verifica\u021bi codurile locale de construc\u021bie pentru cerin\u021bele specifice din regiunea dumneavoastr\u0103.<\/p>\n<h2>Despre fabrica noastr\u0103<\/h2>\n<h2><span style=\"color: #666666; font-size: 14px;\">Great Ocean Waterproof Technology Co., Ltd. (fosta Weifang Great Ocean New Waterproof Materials Co., Ltd.) este situat\u0103 \u00een ora\u0219ul Taitou, ora\u0219ul Shouguang - cea mai mare baz\u0103 de materiale impermeabile din China. \u00cenfiin\u021bat\u0103 \u00een 1999, compania opereaz\u0103 ca produc\u0103tor de \u00eenalt\u0103 tehnologie specializat \u00een impermeabilizare, integr\u00e2nd cercetarea \u0219i dezvoltarea, produc\u021bia \u0219i v\u00e2nz\u0103rile.<\/span><\/h2>\n<p>Fabrica se \u00eentinde pe o suprafa\u021b\u0103 de 26.000 de metri p\u0103tra\u021bi \u0219i dispune de mai multe linii de produc\u021bie avansate pentru role, foi \u0219i acoperiri impermeabile. Gama sa de produse include diverse membrane impermeabile polimerice (cum ar fi polietilen\u0103, polipropilen\u0103, PVC, TPO \u0219i CPE), membrane autoadezive, role de bitum modificat, variante rezistente la r\u0103d\u0103cini., <a href=\"https:\/\/great-ocean-waterproof.com\/ro\/polyurethane-waterproof-coating\/\">acoperiri poliuretanice<\/a>, acoperiri compozite JS \u0219i mai multe tipuri de benzi impermeabile - \u00eensum\u00e2nd zeci de specifica\u021bii.<\/p>\n<p>Cu o echip\u0103 tehnic\u0103 puternic\u0103, echipamente avansate \u0219i instrumente de testare complete, compania men\u021bine o calitate stabil\u0103 \u0219i fiabil\u0103 a produselor. A fost certificat\u0103 de institu\u021bii na\u021bionale de testare autorizate \u0219i de\u021bine recunoa\u0219teri, inclusiv titlul de \u201cStandard complet de management al calit\u0103\u021bii\u201d al Ministerului Agriculturii, certificarea sistemului de asigurare a calit\u0103\u021bii \u0219i licen\u021bele \u0219i certificatele de depunere pentru produse industriale din provincia Shandong.<\/p>\n<p>Produsele sunt distribuite \u00een peste 20 de provincii \u0219i regiuni din China \u0219i exportate \u00een multiple \u021b\u0103ri, ob\u021bin\u00e2nd feedback constant de la clien\u021bi. Ghidat\u0103 de o abordare modern\u0103 de management, Great Ocean Waterproof sus\u021bine principiile integrit\u0103\u021bii, pragmatismului \u0219i inova\u021biei, viz\u00e2nd parteneriate reciproc avantajoase prin pre\u021buri competitive \u0219i servicii fiabile.<\/p>\n<p><iframe loading=\"lazy\" title=\"Descoperi\u021bi Great Ocean Waterproof: Inova\u021bie de top \u00een solu\u021bii de impermeabilizare din 1999\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/IKMWgr-NHKU?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Membrana hidroizolatoare autoadeziv\u0103 pre-a\u0219ezat\u0103 JY-ZYP este produs\u0103 folosind asfalt petrolier ca material de baz\u0103, cu stiren butadien stiren (SBS), cauciuc stiren butadien (SBR) \u0219i r\u0103\u0219in\u0103 de \u00eengro\u0219are ca modificatori. Prezint\u0103 un strat de armare din \u021bes\u0103tur\u0103 de baz\u0103 pentru anvelope din poliester, nisip fin pe suprafa\u021ba superioar\u0103 \u0219i o pelicul\u0103 izolatoare pe suprafa\u021ba inferioar\u0103. \u00cen calitate de produc\u0103tor din China, fabrica noastr\u0103 ofer\u0103 acest material hidroizolator din folie ondulat\u0103 la un pre\u021b competitiv.<\/p>","protected":false},"featured_media":1330,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-1329","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproofing-membrane","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/product\/1329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/media\/1330"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/media?parent=1329"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/product_brand?post=1329"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/product_cat?post=1329"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ro\/wp-json\/wp\/v2\/product_tag?post=1329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}