{"id":1411,"date":"2026-01-16T13:56:58","date_gmt":"2026-01-16T13:56:58","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=1411"},"modified":"2026-01-16T13:56:58","modified_gmt":"2026-01-16T13:56:58","slug":"asphalt-self-adhesive-waterproof-tape","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/ca\/product\/asphalt-self-adhesive-waterproof-tape\/","title":{"rendered":"Cinta impermeable autoadhesiva d'asfalt"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Millor cinta impermeable autoadhesiva d&#039;asfalt: caracter\u00edstiques i avantatges | Great Ocean Waterproof\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/DLLJ3fCj8VE?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<h2 dir=\"auto\">Introducci\u00f3 del producte<\/h2>\n<p dir=\"auto\">La cinta impermeable autoadhesiva d'asfalt d'Great Ocean Waterproof \u00e9s un material de segellat enrotllable dissenyat per a aplicacions d'impermeabilitzaci\u00f3 en la construcci\u00f3 i la reparaci\u00f3. Utilitza asfalt modificat amb pol\u00edmer com a capa base, refor\u00e7at amb una estora de poli\u00e8ster o fibra de vidre per a una estructura afegida. La superf\u00edcie superior est\u00e0 coberta amb opcions com ara pel\u00b7l\u00edcula de polietil\u00e8, sorra fina o paper d'alumini, mentre que la part inferior presenta una capa autoadhesiva protegida per una pel\u00b7l\u00edcula desmoldant.<\/p>\n<p dir=\"auto\">Aquesta cinta proporciona una adher\u00e8ncia i flexibilitat fiables, cosa que li permet adaptar-se a les superf\u00edcies durant l'aplicaci\u00f3 en fred sense adhesius addicionals. Combina la flexibilitat similar al cautx\u00fa amb la resist\u00e8ncia a la intemp\u00e8rie de l'asfalt, cosa que la fa adequada per segellar juntes, teulades i fuites en diverses condicions. La construcci\u00f3 \u00e9s senzilla, sense necessitat de calor ni dissolvents, i minimitza l'impacte ambiental dels contaminants.<\/p>\n<p dir=\"auto\">Disponible en amplades com ara 5 cm, 10 cm o mides personalitzades, admet usos com ara esquerdes de teulada, canalons i barreres generals contra la humitat, amb propietats que inclouen una alta elongaci\u00f3 per a la gesti\u00f3 de l'expansi\u00f3 i l'autocuraci\u00f3 contra punxades menors. Per a projectes espec\u00edfics, els m\u00e8todes d'aplicaci\u00f3 es poden ajustar en funci\u00f3 dels requisits del lloc.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1417 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape3_1.webp\" alt=\"Cinta impermeable autoadhesiva d&#039;asfalt\" width=\"750\" height=\"545\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape3_1.webp 750w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape3_1-480x349.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 750px, 100vw\" \/><\/p>\n<h3>Caracter\u00edstiques del producte<\/h3>\n<ul>\n<li><b>Rendiment impermeable: <\/b>La cinta impermeable autoadhesiva per a asfalt ofereix una velocitat d'elongaci\u00f3 superior a 1000%, amb una forta resili\u00e8ncia. Aix\u00f2 li permet adaptar-se a la deformaci\u00f3 del substrat sense esquerdar-se, evitant fuites. Proporciona una adher\u00e8ncia m\u00e9s forta que el material en si, garantint una integraci\u00f3 perfecta amb les superf\u00edcies i sense separaci\u00f3. La cinta forma una capa impermeable cont\u00ednua sense l\u00edmits. Tamb\u00e9 presenta propietats d'autocuraci\u00f3, similars a la recuperaci\u00f3 de la pell, on es pot reparar a si mateixa de punxades o objectes estranys, mantenint la impermeabilitat.<\/li>\n<li><b>Llarga vida \u00fatil:<\/b> La cinta resisteix altes temperatures, baixes temperatures i corrosi\u00f3. S'ha utilitzat en condicions extremes de raigs UV a les estacions de recerca ant\u00e0rtiques durant set anys sense degradaci\u00f3. Les proves mostren que un any d'exposici\u00f3 a l'Ant\u00e0rtida equival a deu anys a les regions asi\u00e0tiques pel que fa a l'envelliment.<\/li>\n<li><b>Construcci\u00f3 segura i senzilla:<\/b> Gr\u00e0cies a la seva forta autoadhesi\u00f3, la cinta \u00e9s f\u00e0cil d'aplicar, fins i tot per a treballadors no professionals que poden aprendre d'una demostraci\u00f3. Requereix aplicaci\u00f3 en fred sense adhesius addicionals (nom\u00e9s solapament i enganxament) per a taxes d'\u00e8xit elevades la primera vegada. Aix\u00f2 estalvia temps i m\u00e0 d'obra alhora que garanteix la seguretat i la fiabilitat.<\/li>\n<li><b>Beneficis mediambientals i econ\u00f2mics:<\/b> La cinta no produeix olors t\u00f2xiques ni contaminaci\u00f3 durant l'aplicaci\u00f3, cosa que la fa segura i respectuosa amb el medi ambient. Serveix com a soluci\u00f3 rendible per prevenir fuites en projectes de construcci\u00f3.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1414 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape2_1.webp\" alt=\"Cinta impermeable autoadhesiva d&#039;asfalt\" width=\"920\" height=\"1444\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape2_1.webp 920w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape2_1-480x753.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 920px, 100vw\" \/><\/p>\n<h3>Aplicacions<\/h3>\n<ul>\n<li><b>Impermeabilitzaci\u00f3 de cobertes i estructures:<\/b> Aquesta cinta s'utilitza per reparar i segellar teulades, incloses les estructures d'acer, on s'encarrega de les juntes de dilataci\u00f3 i les zones tensades. Proporciona una barrera cont\u00ednua contra l'entrada d'aigua a les teulades d'edificis i superf\u00edcies similars.<\/li>\n<li><b>Segellat mar\u00ed i de vaixells:<\/b> Apte per segellar escotilles de vaixells, cobertes i tancaments de cabines. La propietat autoadhesiva permet l'aplicaci\u00f3 en entorns marins sense calor, reduint els riscos en espais redu\u00efts.<\/li>\n<li><b>Impermeabilitzaci\u00f3 de soterranis i subterranis:<\/b> S'aplica en soterranis i estructures subterr\u00e0nies per evitar la penetraci\u00f3 d'humitat. S'adhereix al formig\u00f3 i altres substrats, formant un segellat en zones propenses a la humitat.<\/li>\n<li><b>Impermeabilitzaci\u00f3 de banys i interiors:<\/b> S'utilitza en banys i zones humides per segellar al voltant de fixacions i parets. La flexibilitat del material s'adapta a petits moviments sense comprometre el segellat.<\/li>\n<li><b>Superf\u00edcies verticals i fa\u00e7anes:<\/b> Es pot aplicar a parets verticals i fa\u00e7anes per impermeabilitzar-les. S'enganxa sense eines addicionals, cosa que la fa pr\u00e0ctica per a superf\u00edcies elevades o irregulars.<\/li>\n<li><b>Canonades i infraestructures:<\/b> Efica\u00e7 per segellar canonades no escalfades, ponts i entorns complexos. Suporta diverses condicions, per\u00f2 no es recomana per a canonades calentes a causa de les limitacions de temperatura.<\/li>\n<li><b>Entorns amb restricci\u00f3 d'incendis:<\/b> Ideal per a projectes on es prohibeixen les flames obertes o les fonts de calor, com ara zones d'emmagatzematge de productes qu\u00edmics o instal\u00b7lacions sensibles, ja que nom\u00e9s requereix aplicaci\u00f3 en fred.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1413 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Asphalt-Waterproof-Tape_1.webp\" alt=\"Cinta impermeable d&#039;asfalt autoadhesiva\" width=\"1107\" height=\"1023\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Asphalt-Waterproof-Tape_1.webp 1107w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Asphalt-Waterproof-Tape_1-980x906.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Asphalt-Waterproof-Tape_1-480x444.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1107px, 100vw\" \/><\/p>\n<h2>Ressenyes de clients<\/h2>\n<p><b>Joan dels Estats Units<\/b><br \/>\nVaig fer servir aquesta cinta per segellar algunes esquerdes a la teulada del garatge despr\u00e9s d'una temporada de pluges intenses. Es va enganxar b\u00e9 sense necessitat d'eines addicionals i, de moment, ha resistit algunes tempestes sense que s'hagin produ\u00eft fuites. El rotlle va ser f\u00e0cil de tallar i aplicar, tot i que primer vaig haver d'assegurar-me que la superf\u00edcie estigu\u00e9s neta. En general, va fer el que necessitava pel preu.<\/p>\n<p><b>Emma del Regne Unit<\/b><br \/>\nHo vaig aplicar a les juntes al voltant de les finestres del meu hivernacle per on s'escolava l'aigua. El suport autoadhesiu va facilitar la instal\u00b7laci\u00f3, fins i tot quan feia m\u00e9s fred. Han passat un parell de mesos i el segellat sembla s\u00f2lid: ja no hi ha degoteigs a l'interior. Agraeixo que no hagi necessitat escalfar ni coles brutes, cosa que s'adaptava a la meva configuraci\u00f3 de bricolatge.<\/p>\n<p><b>Liam d'Austr\u00e0lia<\/b><br \/>\nAqu\u00ed tenim molt de sol i aiguat ocasional, aix\u00ed que vaig provar aquesta cinta a les juntes de la teulada met\u00e0l\u00b7lica del meu cobert. Es va adherir correctament despr\u00e9s de pr\u00e9mer-la i no s'ha desenganxat malgrat la calor. La flexibilitat va ajudar amb les superf\u00edcies irregulars. No \u00e9s el material m\u00e9s gruixut que he fet servir, per\u00f2 va aturar les fuites de manera efica\u00e7 per a les meves necessitats.<\/p>\n<p><b>Sophie del Canad\u00e0<\/b><br \/>\nDurant els nostres freds hiverns, necessitava alguna cosa per segellar els marcs de les finestres del soterrani contra la humitat. Aquesta cinta es va col\u00b7locar f\u00e0cilment sense esquerdar-se a les baixes temperatures i ha impedit que entr\u00e9s aigua durant els desgels. La longitud per rotlle era suficient per a m\u00faltiples punts. \u00c9s una opci\u00f3 pr\u00e0ctica si busqueu una soluci\u00f3 d'impermeabilitzaci\u00f3 sense complicacions.<\/p>\n<p><b>Hans d'Alemanya<\/b><br \/>\nHo vaig aplicar per reparar els segells de les connexions de la barana del meu balc\u00f3 on la pluja causava problemes d'\u00f2xid. L'adhesi\u00f3 va ser fiable sobre formig\u00f3 i metall, i es va adaptar a les formes sense bombolles. Despr\u00e9s de diverses setmanes de clima variable, encara \u00e9s al seu lloc. \u00c9s bo per a reparacions a petita escala, tot i que primer provaria la compatibilitat amb les vostres superf\u00edcies.<\/p>\n<p><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=\"comentaris dels clients\" 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 dir=\"auto\">Comparaci\u00f3 amb els segelladors de silicona<\/h2>\n<p dir=\"auto\">La cinta impermeable autoadhesiva d'asfalt i els segelladors de silicona serveixen com a solucions d'impermeabilitzaci\u00f3, per\u00f2 difereixen en composici\u00f3, aplicaci\u00f3 i rendiment segons els casos d'\u00fas espec\u00edfics. A continuaci\u00f3, es mostra una comparaci\u00f3 en paral\u00b7lel basada en informaci\u00f3 del sector.<\/p>\n<div>\n<div dir=\"auto\">\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th data-col-size=\"sm\">Aspecte<\/th>\n<th data-col-size=\"lg\">Cinta impermeable autoadhesiva d'asfalt<\/th>\n<th data-col-size=\"lg\">Segelladors de silicona<\/th>\n<th data-col-size=\"lg\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Composici\u00f3 del material<\/strong><\/td>\n<td data-col-size=\"lg\">Normalment consisteix en asfalt modificat amb pol\u00edmer amb refor\u00e7os com poli\u00e8ster o fibra de vidre, recolzat per una capa autoadhesiva.<\/td>\n<td data-col-size=\"lg\">Fet de pol\u00edmers de silicona, sovint disponible en forma de tub per a segellat.<\/td>\n<td data-col-size=\"lg\">Les cintes d'asfalt s'assemblen m\u00e9s a les cintes de butil en flexibilitat i adhesi\u00f3, mentre que les silicones proporcionen una resist\u00e8ncia qu\u00edmica diferent.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>M\u00e8tode d'aplicaci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">S'aplica en fred com a rotlle; autoadhesiu, requereix una superf\u00edcie neta i pressi\u00f3 per a la uni\u00f3; no calen eines m\u00e9s enll\u00e0 del tall.<\/td>\n<td data-col-size=\"lg\">S'aplica amb una pistola de calafateig; requereix temps de curat (d'hores a dies) i pot necessitar imprimacions en algunes superf\u00edcies.<\/td>\n<td data-col-size=\"lg\">La cinta adhesiva \u00e9s m\u00e9s senzilla per al bricolatge i les reparacions r\u00e0pides, especialment en zones restringides al foc, per\u00f2 la silicona permet omplir buits irregulars.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Adhesi\u00f3 i compatibilitat<\/strong><\/td>\n<td data-col-size=\"lg\">Fort en superf\u00edcies poroses o irregulars com el formig\u00f3, el metall i l'asfalt; potser no s'adhereix b\u00e9 a materials tractats amb silicona.<\/td>\n<td data-col-size=\"lg\">Vers\u00e0til sobre vidre, metall i pl\u00e0stics; mala adher\u00e8ncia a superf\u00edcies asf\u00e0ltiques o bituminoses sense preparaci\u00f3.<\/td>\n<td data-col-size=\"lg\">Les comprovacions de compatibilitat s\u00f3n essencials; la cinta d'asfalt \u00e9s excel\u00b7lent en materials de coberta on la silicona es pot pelar.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Flexibilitat i elongaci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">L'elevat allargament (sovint superior a 1000%) permet el moviment del substrat sense esquerdar-se.<\/td>\n<td data-col-size=\"lg\">Flexibilitat moderada (allargament 100-300%), per\u00f2 pot tornar-se fr\u00e0gil amb el temps en condicions extremes.<\/td>\n<td data-col-size=\"lg\">La cinta adhesiva gestiona millor les juntes de dilataci\u00f3, mentre que la silicona s'adapta a les juntes est\u00e0tiques.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Durabilitat i resist\u00e8ncia a la intemp\u00e8rie<\/strong><\/td>\n<td data-col-size=\"lg\">Resisteix els raigs UV, les temperatures extremes (de -40 \u00b0F a 200 \u00b0F) i els productes qu\u00edmics; autoreparaci\u00f3 per a punxades menors; vida \u00fatil m\u00e9s llarga en exposicions a l'aire lliure.<\/td>\n<td data-col-size=\"lg\">Excel\u00b7lent resist\u00e8ncia als raigs UV i a la humitat, per\u00f2 es pot degradar m\u00e9s r\u00e0pidament sota aigua en estall constant o estr\u00e8s mec\u00e0nic.<\/td>\n<td data-col-size=\"lg\">La cinta d'asfalt sovint proporciona segells a llarg termini a les teulades; la silicona \u00e9s preferible per a teulades planes amb aigua estancada.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Efic\u00e0cia de la impermeabilitzaci\u00f3<\/strong><\/td>\n<td data-col-size=\"lg\">Forma una barrera cont\u00ednua; excel\u00b7lent per a juntes i costures, per\u00f2 menys ideal per a immersi\u00f3 en zones d'alta humitat com els banys.<\/td>\n<td data-col-size=\"lg\">Superior en zones constantment humides a causa de la seva naturalesa no porosa; efica\u00e7 per a buits per\u00f2 es pot encongir durant el curat.<\/td>\n<td data-col-size=\"lg\">Cap de les dues \u00e9s universalment millor; la cinta pot tenir un rendiment inferior a la silicona en humitat prolongada.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Cost i disponibilitat<\/strong><\/td>\n<td data-col-size=\"lg\">Generalment rendible per cobrir \u00e0rees m\u00e9s grans; disponible en rotlles de diverses amplades.<\/td>\n<td data-col-size=\"lg\">Sovint m\u00e9s barat per unitat per\u00f2 requereix m\u00e9s m\u00e0 d'obra; \u00e0mpliament disponible a les ferreteries.<\/td>\n<td data-col-size=\"lg\">La cinta adhesiva estalvia temps d'aplicaci\u00f3, cosa que pot reduir els costos generals de les reparacions.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Limitacions<\/strong><\/td>\n<td data-col-size=\"lg\">No \u00e9s adequat per a aplicacions amb molta calor o on calgui una retirada freq\u00fcent; pot ser m\u00e9s brut si no s'aplica correctament.<\/td>\n<td data-col-size=\"lg\">Temps de curaci\u00f3 necessari; menys efica\u00e7 com a adhesiu en comparaci\u00f3 amb els segelladors dissenyats per a l'uni\u00f3; potencial de floridura en algunes f\u00f3rmules.<\/td>\n<td data-col-size=\"lg\">L'elecci\u00f3 dep\u00e8n del projecte: cinta per a segellaments r\u00e0pids i flexibles; silicona per a treballs precisos per omplir buits.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\">En general, l'elecci\u00f3 entre les dues dep\u00e8n dels requisits espec\u00edfics, com ara el tipus de superf\u00edcie i les condicions ambientals, i cap opci\u00f3 \u00e9s inherentment superior en tots els escenaris.<\/p>\n<h2 dir=\"auto\">Preguntes freq\u00fcents (FAQ)<\/h2>\n<p dir=\"auto\"><strong>A quines superf\u00edcies es pot aplicar la cinta impermeable autoadhesiva d'asfalt?<\/strong> La cinta s'adhereix a diverses superf\u00edcies, com ara formig\u00f3, metall, asfalt, fusta i alguns pl\u00e0stics. \u00c9s m\u00e9s adequada per a materials nets, secs i no porosos. Proveu sempre primer una petita zona per assegurar-vos de la compatibilitat, ja que pot no adherir-se b\u00e9 a superf\u00edcies tractades amb silicona o olioses.<\/p>\n<p dir=\"auto\"><strong>Com puc aplicar la cinta?<\/strong> Netegeu b\u00e9 la superf\u00edcie per eliminar la pols, el greix o la humitat. Traieu el film protector, premeu la cinta fermament sobre la zona i utilitzeu un corr\u00f3 o pressi\u00f3 manual per assegurar un contacte complet. Superposeu les juntes almenys 5 cm per a un millor segellat. No cal calor ni adhesius addicionals, cosa que la fa adequada per a l'aplicaci\u00f3 en fred.<\/p>\n<p dir=\"auto\"><strong>Quant de temps dura la cinta un cop aplicada?<\/strong> En condicions normals, pot durar de 5 a 10 anys o m\u00e9s, depenent de l'exposici\u00f3 als raigs UV, les fluctuacions de temperatura i l'estr\u00e8s mec\u00e0nic. En entorns extrems com ara calor intensa o humitat constant, la vida \u00fatil pot ser m\u00e9s curta. Es recomanen inspeccions peri\u00f2diques per a usos a l'aire lliure.<\/p>\n<p dir=\"auto\"><strong>La cinta \u00e9s totalment impermeable i pot suportar aigua estancada?<\/strong> Proporciona una barrera impermeable fiable per a juntes, esquerdes i juntes, per\u00f2 no est\u00e0 dissenyat per a immersi\u00f3 prolongada o zones amb aigua en estall constant. Per a aquests casos, funciona millor com a part d'un sistema d'impermeabilitzaci\u00f3 m\u00e9s gran.<\/p>\n<p dir=\"auto\"><strong>Es pot treure o reposicionar la cinta despr\u00e9s de l'aplicaci\u00f3?<\/strong> Un cop completament adherit, pot ser dif\u00edcil treure'l i pot deixar residus. Est\u00e0 pensat per a reparacions permanents. Si cal reposicionar-lo poc despr\u00e9s de l'aplicaci\u00f3, es pot fer amb cura, per\u00f2 la for\u00e7a d'adhesi\u00f3 augmenta amb el temps.<\/p>\n<p dir=\"auto\"><strong>Quines temperatures pot suportar la cinta?<\/strong> Funciona a temperatures de -40 \u00b0F a 200 \u00b0F (-40 \u00b0C a 93 \u00b0C). Es recomana l'aplicaci\u00f3 entre 4 \u00b0C i 38 \u00b0C (40 \u00b0F i 100 \u00b0F) per a una adher\u00e8ncia \u00f2ptima. En condicions de molt fred, escalfar lleugerament la cinta pot ajudar.<\/p>\n<p dir=\"auto\"><strong>Aquesta cinta \u00e9s respectuosa amb el medi ambient i segura d'utilitzar?<\/strong> La cinta no produeix fums t\u00f2xics durant l'aplicaci\u00f3 i no cont\u00e9 dissolvents. Es considera de baix contingut en COV, per\u00f2 es recomana una ventilaci\u00f3 adequada en espais tancats. L'eliminaci\u00f3 ha de seguir les normatives locals per a materials a base d'asfalt.<\/p>\n<p dir=\"auto\"><strong>Quines mides i gruixos hi ha disponibles?<\/strong> Les amplades habituals inclouen 2 polzades, 4 polzades i 6 polzades, amb longituds de fins a 50 peus per rotlle. El gruix sol oscil\u00b7lar entre 1 mm i 2 mm. Hi pot haver mides personalitzades disponibles segons el prove\u00efdor.<\/p>\n<p dir=\"auto\"><strong>Com es compara amb altres opcions d'impermeabilitzaci\u00f3 com el massilla o els segelladors l\u00edquids?<\/strong> A difer\u00e8ncia del segellador, que requereix temps de curat i una pistola per a la seva aplicaci\u00f3, aquesta cinta est\u00e0 llesta per utilitzar i \u00e9s autoadhesiva per a una instal\u00b7laci\u00f3 m\u00e9s r\u00e0pida. Ofereix una major flexibilitat per a superf\u00edcies m\u00f2bils, per\u00f2 potser no omple buits profunds tan efica\u00e7ment com les opcions l\u00edquides.<\/p>\n<p dir=\"auto\"><strong>Es pot utilitzar en interiors, com ara als banys?<\/strong> S\u00ed, \u00e9s adequat per a zones interiors com banys per segellar al voltant de banyeres, dutxes o rajoles. Assegureu-vos que la superf\u00edcie estigui seca abans de l'aplicaci\u00f3 i que pot suportar b\u00e9 la humitat, tot i que no est\u00e0 pensat per a la submersi\u00f3 directa.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1416 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_1-scaled.webp\" alt=\"Cinta impermeable autoadhesiva d&#039;asfalt\" width=\"2560\" height=\"1810\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_1-1280x905.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_1-980x693.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_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) 2560px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Sobre la nostra f\u00e0brica<\/h3>\n<p dir=\"auto\">Great Ocean Waterproof Technologies Co., Ltd. (anteriorment Weifang Great Ocean New Waterproof Materials Co., Ltd.) es troba a la seu del govern de Taitou Town, a la ciutat de Shouguang, reconeguda com la base de materials impermeables m\u00e9s gran de la Xina. Fundada el 1999, l'empresa opera com a especialista en impermeabilitzaci\u00f3 d'alta tecnologia integrant recerca, producci\u00f3 i vendes.<\/p>\n<p dir=\"auto\">La f\u00e0brica t\u00e9 una superf\u00edcie de 26.000 metres quadrats. Al llarg dels anys, ha desenvolupat m\u00faltiples l\u00ednies de producci\u00f3 avan\u00e7ades per a rotllos, l\u00e0mines i <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/waterproof-coating\/\">recobriments<\/a> a nivell nacional l\u00edder. Els productes clau inclouen rotllos impermeables de pol\u00edmer de polietil\u00e8, polipropil\u00e8 (poli\u00e8ster), <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">Rotlles impermeables de clorur de polivinil (PVC)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Rotlles impermeables de poliolefina termopl\u00e0stica (TPO)<\/a>, rotllos impermeables de polietil\u00e8 clorat (CPE) espec\u00edfics per a ferrocarrils d'alta velocitat, rotllos impermeables autoadhesius de pol\u00edmer polipropil\u00e8, rotllos impermeables de membrana autoadhesiva de pol\u00edmer reactiu preestablert sense base d'asfalt, rotllos impermeables adhesius reactius de pol\u00edmer de pel\u00b7l\u00edcula laminada creuada resistent, juntes de drenatge protectores, rotllos impermeables d'asfalt modificat elastom\u00e8ric\/plastom\u00e8ric, rotllos impermeables autoadhesius a base d'asfalt, rotllos impermeables resistents a les arrels d'asfalt modificat amb pol\u00edmer, rotllos impermeables resistents a les arrels de pol\u00edmer a base de metall, rotllos impermeables de pol\u00edmer polietil\u00e8 propil\u00e8 (poli\u00e8ster) resistent a les arrels, rotllos impermeables de PVC de clorur de polivinil resistent a les arrels, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 monocomponent<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 de dos components<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Revestiments impermeables compostos de ciment polim\u00e8ric (JS)<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/ca\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">recobriments impermeables de poliuret\u00e0 a base d'aigua (951)<\/a>, adhesius especials en pols seca de polietil\u00e8 propil\u00e8 (poli\u00e8ster), recobriments impermeables cristal\u00b7lins permeables a base de ciment, recobriments impermeables d'asfalt de cautx\u00fa de fixaci\u00f3 r\u00e0pida en polvoritzaci\u00f3, recobriments impermeables d'asfalt de cautx\u00fa que no s'endureixen, gels impermeables transparents per a parets exteriors, recobriments impermeables en rotlle l\u00edquid d'alta elasticitat, cintes impermeables d'asfalt autoadhesives, cintes autoadhesives de cautx\u00fa but\u00edlic i desenes d'altres varietats.<\/p>\n<p dir=\"auto\">L'empresa mant\u00e9 unes s\u00f2lides capacitats t\u00e8cniques amb un equip de t\u00e8cnics professionals, equips avan\u00e7ats, instruments de prova complets i una qualitat de producte estable, certificada per institucions nacionals de proves autorit\u00e0ries. Ha obtingut el t\u00edtol de \u201cCompliment integral de la gesti\u00f3 de la qualitat\u201d del Ministeri d'Agricultura, ha superat la certificaci\u00f3 del sistema de garantia de qualitat i ha rebut designacions com ara \u201cProducte qualificat de proves autoritatives nacionals\u201d de l'Associaci\u00f3 Xinesa d'Inspecci\u00f3 de Qualitat, el \u201cCertificat de presentaci\u00f3 de productes de construcci\u00f3 industrial\u201d de la prov\u00edncia de Shandong, la \u201cLlic\u00e8ncia de producci\u00f3 de productes industrials\u201d i la certificaci\u00f3 CE.<\/p>\n<p dir=\"auto\">Emfatitzant el compliment del contracte i la credibilitat, els productes de l'empresa es venen a m\u00e9s de 20 prov\u00edncies i regions de la Xina i s'exporten a m\u00faltiples pa\u00efsos i regions a l'estranger, rebent comentaris positius dels usuaris.<\/p>\n<p dir=\"auto\">Great Ocean Waterproof Technologies Co., Ltd. utilitza mecanismes operatius i de gesti\u00f3 moderns, guiats per l'esperit corporatiu d\u201c\u201dintegritat, pragmatisme i innovaci\u00f3\u201c i el prop\u00f2sit de \u201dcompartir beneficis per a tothom\". Se centra en un alt rendiment en termes de costos, un servei de qualitat i l'expansi\u00f3 col\u00b7laborativa del mercat amb socis per aconseguir un progr\u00e9s continu.<\/p>\n<p><iframe loading=\"lazy\" title=\"Descobreix Great Ocean Waterproof: Innovaci\u00f3 l\u00edder en solucions d&#039;impermeabilitzaci\u00f3 des de 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\">La cinta impermeable autoadhesiva d'asfalt \u00e9s un material compost dissenyat per a reparacions de fuites a les teulades, que presenta una capa autoadhesiva per a una f\u00e0cil aplicaci\u00f3. La superf\u00edcie est\u00e0 recoberta amb paper d'alumini o opcions similars, mentre que la part inferior inclou paper desmuntable per a la protecci\u00f3. Produ\u00efda a la nostra f\u00e0brica de la Xina com a fabricant fiable, aquesta cinta ofereix una adher\u00e8ncia i flexibilitat s\u00f2lides, garantint una instal\u00b7laci\u00f3 duradora sense contaminaci\u00f3. Disponible en petites quantitats d'estoc a un preu competitiu amb lliurament r\u00e0pid; l'\u00fas s'adapta a les condicions espec\u00edfiques del lloc.<\/p>","protected":false},"featured_media":1412,"template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[embed]https:\/\/youtube.com\/shorts\/DLLJ3fCj8VE?feature=share[\/embed]\r\n<h2 dir=\"auto\">Product Introduction<\/h2>\r\n<p dir=\"auto\">The Asphalt Self Adhesive Waterproof Tape from Great Ocean Waterproof is a rollable sealing material designed for waterproofing applications in construction and repair. It uses polymer-modified asphalt as the base layer, reinforced with a polyester or fiberglass mat for added structure. The top surface is covered with options like polyethylene film, fine sand, or aluminum foil, while the bottom features a self-adhesive layer protected by a release film.<\/p>\r\n<p dir=\"auto\">This tape provides reliable adhesion and flexibility, allowing it to conform to surfaces during cold application without additional adhesives. It combines rubber-like pliability with asphalt's weather resistance, making it suitable for sealing joints, roofs, and leaks in various conditions. Construction is straightforward, with no need for heat or solvents, and it minimizes environmental impact from pollutants.<\/p>\r\n<p dir=\"auto\">Available in widths such as 5cm, 10cm, or custom sizes, it supports uses like roof cracks, gutters, and general moisture barriers, with properties including high elongation for expansion handling and self-healing against minor punctures. For specific projects, application methods can be adjusted based on site requirements.<\/p>\r\n<p dir=\"auto\"><img class=\"size-full wp-image-1417 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape3_1.webp\" alt=\"Asphalt Self Adhesive Waterproof Tape\" width=\"750\" height=\"545\" \/><\/p>\r\n\r\n<h3>Product Features<\/h3>\r\n<ul>\r\n \t<li><b>Waterproof Performance: <\/b>The Asphalt Self Adhesive Waterproof Tape offers an elongation rate exceeding 1000%, with strong resilience. This allows it to accommodate substrate deformation without cracking, preventing leaks. It provides adhesion stronger than the material itself, ensuring seamless integration with surfaces and no separation. The tape forms a continuous waterproof layer without boundaries. It also features self-healing properties, similar to skin recovery, where it can repair itself from punctures or foreign objects, maintaining impermeability.<\/li>\r\n \t<li><b>Long Service Life:<\/b> The tape resists high temperatures, low temperatures, and corrosion. It has been used in extreme UV conditions at Antarctic research stations for seven years without degradation. Testing shows that one year of exposure in Antarctica equates to ten years in Asian regions in terms of aging.<\/li>\r\n \t<li><b>Safe and Simple Construction:<\/b> Due to its strong self-adhesion, the tape is easy to apply, even for non-professional workers who can learn from a demonstration. It requires cold application without additional adhesives\u2014just overlap and stick\u2014for high first-time success rates. This saves time and labor while ensuring safety and reliability.<\/li>\r\n \t<li><b>Environmental and Economic Benefits:<\/b> The tape produces no toxic odors or pollution during application, making it safe and eco-friendly. It serves as a cost-effective solution for preventing leaks in construction projects.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1414 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape2_1.webp\" alt=\"Asphalt Self Adhesive Waterproof Tape\" width=\"920\" height=\"1444\" \/>\r\n<h3>Applications<\/h3>\r\n<ul>\r\n \t<li><b>Roofing and Structural Waterproofing:<\/b> This tape is used for repairing and sealing roofs, including steel structures, where it handles expansion joints and stressed areas. It provides a continuous barrier against water ingress in building roofs and similar surfaces.<\/li>\r\n \t<li><b>Marine and Vessel Sealing:<\/b> Suitable for sealing ship hatches, decks, and cabin enclosures. The self-adhesive property allows application in marine environments without heat, reducing risks in confined spaces.<\/li>\r\n \t<li><b>Basement and Underground Waterproofing:<\/b> Applied in basements and underground structures to prevent moisture penetration. It adheres to concrete and other substrates, forming a seal in areas prone to dampness.<\/li>\r\n \t<li><b>Bathroom and Interior Waterproofing:<\/b> Used in bathrooms and wet areas for sealing around fixtures and walls. The material's flexibility accommodates minor movements without compromising the seal.<\/li>\r\n \t<li><b>Vertical Surfaces and Facades:<\/b> Can be applied to vertical walls and facades for waterproofing. It sticks without additional tools, making it practical for elevated or irregular surfaces.<\/li>\r\n \t<li><b>Pipelines and Infrastructure:<\/b> Effective for sealing non-heated pipelines, bridges, and complex environments. It withstands varying conditions but is not recommended for hot pipelines due to temperature limitations.<\/li>\r\n \t<li><b>Fire-Restricted Environments:<\/b> Ideal for projects where open flames or heat sources are prohibited, such as chemical storage areas or sensitive facilities, as it requires only cold application.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1413 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Self-Adhesive-Asphalt-Waterproof-Tape_1.webp\" alt=\"Self Adhesive Asphalt Waterproof Tape\" width=\"1107\" height=\"1023\" \/>\r\n<h2>Customer Reviews<\/h2>\r\n<b>John from the United States<\/b>\r\nI used this tape to seal some cracks in my garage roof after a heavy rain season. It stuck well without needing extra tools, and so far, it's held up through a few storms without any leaks showing up. The roll was easy to cut and apply, though I had to make sure the surface was clean first. Overall, it did what I needed for the price.\r\n\r\n<b>Emma from the United Kingdom<\/b>\r\nApplied this to the seams around my greenhouse windows where water was seeping in. The self-adhesive backing made installation straightforward, even in cooler weather. It's been a couple of months, and the seal seems solid\u2014no more drips inside. I appreciate that it didn't require heating or messy glues, which suited my DIY setup.\r\n\r\n<b>Liam from Australia<\/b>\r\nWe get a lot of sun and occasional downpours here, so I tried this tape on my shed's metal roof joints. It adhered properly after pressing it down, and it hasn't peeled off despite the heat. The flexibility helped with the uneven surfaces. Not the thickest material I've used, but it stopped the leaks effectively for my needs.\r\n\r\n<b>Sophie from Canada<\/b>\r\nIn our cold winters, I needed something for sealing basement window frames against moisture. This tape went on easily without cracking in the low temperatures, and it's prevented water from getting in during thaws. The length per roll was sufficient for multiple spots. It's a practical option if you're looking for a no-fuss waterproofing fix.\r\n\r\n<b>Hans from Germany<\/b>\r\nI applied it to repair seals on my balcony railing connections where rain was causing rust issues. The adhesion was reliable on concrete and metal, and it conformed to the shapes without bubbles. After several weeks of variable weather, it's still in place. Good for small-scale repairs, though I'd test compatibility with your surfaces first.\r\n\r\n<img class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"customer feedback\" width=\"2245\" height=\"1587\" \/>\r\n<h2 dir=\"auto\">Comparison to Silicone Sealants<\/h2>\r\n<p dir=\"auto\">The Asphalt Self Adhesive Waterproof Tape and silicone sealants both serve as waterproofing solutions but differ in composition, application, and performance based on specific use cases. Below is a side-by-side comparison drawing from industry insights.<\/p>\r\n\r\n<div>\r\n<div dir=\"auto\">\r\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr>\r\n<th data-col-size=\"sm\">Aspect<\/th>\r\n<th data-col-size=\"lg\">Asphalt Self Adhesive Waterproof Tape<\/th>\r\n<th data-col-size=\"lg\">Silicone Sealants<\/th>\r\n<th data-col-size=\"lg\">Notes<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Material Composition<\/strong><\/td>\r\n<td data-col-size=\"lg\">Typically consists of polymer-modified asphalt with reinforcements like polyester or fiberglass, backed by a self-adhesive layer.<\/td>\r\n<td data-col-size=\"lg\">Made from silicone polymers, often available in tube form for caulking.<\/td>\r\n<td data-col-size=\"lg\">Asphalt tapes are more akin to butyl tapes in flexibility and adhesion, while silicones provide a different chemical resistance.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Application Method<\/strong><\/td>\r\n<td data-col-size=\"lg\">Applied cold as a roll; self-adhesive, requires clean surface and pressure for bonding; no tools needed beyond cutting.<\/td>\r\n<td data-col-size=\"lg\">Applied via caulking gun; requires curing time (hours to days) and may need primers on some surfaces.<\/td>\r\n<td data-col-size=\"lg\">Tape is simpler for DIY and quick fixes, especially in fire-restricted areas, but silicone allows for filling irregular gaps.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Adhesion and Compatibility<\/strong><\/td>\r\n<td data-col-size=\"lg\">Strong on porous or uneven surfaces like concrete, metal, and asphalt; may not bond well to silicone-treated materials.<\/td>\r\n<td data-col-size=\"lg\">Versatile on glass, metal, and plastics; poor adhesion to asphalt or bituminous surfaces without preparation.<\/td>\r\n<td data-col-size=\"lg\">Compatibility checks are essential; asphalt tape excels on roofing materials where silicone might peel.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Flexibility and Elongation<\/strong><\/td>\r\n<td data-col-size=\"lg\">High elongation (often over 1000%), accommodates substrate movement without cracking.<\/td>\r\n<td data-col-size=\"lg\">Moderate flexibility (100-300% elongation), but can become brittle over time in extreme conditions.<\/td>\r\n<td data-col-size=\"lg\">Tape handles expansion joints better, while silicone suits static seals.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Durability and Weather Resistance<\/strong><\/td>\r\n<td data-col-size=\"lg\">Resists UV, temperature extremes (-40\u00b0F to 200\u00b0F), and chemicals; self-healing for minor punctures; longer lifespan in outdoor exposures.<\/td>\r\n<td data-col-size=\"lg\">Excellent UV and moisture resistance, but may degrade faster under constant ponding water or mechanical stress.<\/td>\r\n<td data-col-size=\"lg\">Asphalt tape often provides longer-term seals in roofing; silicone is preferred for flat roofs with standing water.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Waterproofing Effectiveness<\/strong><\/td>\r\n<td data-col-size=\"lg\">Forms a continuous barrier; excellent for seams and joints, but less ideal for high-moisture immersion like bathrooms.<\/td>\r\n<td data-col-size=\"lg\">Superior in constant wet areas due to non-porous nature; effective for gaps but can shrink during curing.<\/td>\r\n<td data-col-size=\"lg\">Neither is universally better; tape may underperform in prolonged moisture compared to silicone.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Cost and Availability<\/strong><\/td>\r\n<td data-col-size=\"lg\">Generally cost-effective for covering larger areas; available in rolls of various widths.<\/td>\r\n<td data-col-size=\"lg\">Often cheaper per unit but requires more labor; widely available in hardware stores.<\/td>\r\n<td data-col-size=\"lg\">Tape saves on application time, potentially reducing overall costs for repairs.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Limitations<\/strong><\/td>\r\n<td data-col-size=\"lg\">Not suitable for high-heat applications or where frequent removal is needed; can be messier if not applied correctly.<\/td>\r\n<td data-col-size=\"lg\">Curing time needed; less effective as an adhesive compared to sealants designed for bonding; potential for mold in some formulas.<\/td>\r\n<td data-col-size=\"lg\">Choice depends on the project\u2014tape for quick, flexible seals; silicone for precise, gap-filling work.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<div><\/div>\r\n<\/div>\r\n<\/div>\r\n<p dir=\"auto\">Overall, the choice between the two depends on the specific requirements, such as surface type and environmental conditions, with no one option being inherently superior across all scenarios.<\/p>\r\n\r\n<h2 dir=\"auto\">Frequently Asked Questions (FAQ)<\/h2>\r\n<p dir=\"auto\"><strong>What surfaces can the Asphalt Self Adhesive Waterproof Tape be applied to?<\/strong> The tape adheres to a variety of surfaces including concrete, metal, asphalt, wood, and some plastics. It's best suited for clean, dry, and non-porous materials. Always test a small area first to ensure compatibility, as it may not bond well to silicone-treated or oily surfaces.<\/p>\r\n<p dir=\"auto\"><strong>How do I apply the tape?<\/strong> Clean the surface thoroughly to remove dust, grease, or moisture. Peel off the release liner, press the tape firmly onto the area, and use a roller or hand pressure to ensure full contact. Overlap seams by at least 2 inches for better sealing. No heat or additional adhesives are required, making it suitable for cold application.<\/p>\r\n<p dir=\"auto\"><strong>How long does the tape last once applied?<\/strong> Under normal conditions, it can last 5-10 years or more, depending on exposure to UV, temperature fluctuations, and mechanical stress. In extreme environments like high heat or constant moisture, lifespan may be shorter. Regular inspections are recommended for outdoor uses.<\/p>\r\n<p dir=\"auto\"><strong>Is the tape fully waterproof and can it handle standing water?<\/strong> It provides a reliable waterproof barrier for seams, cracks, and joints, but it's not designed for prolonged immersion or areas with constant ponding water. For such cases, it works best as part of a larger waterproofing system.<\/p>\r\n<p dir=\"auto\"><strong>Can the tape be removed or repositioned after application?<\/strong> Once fully adhered, removal can be difficult and may leave residue. It's intended for permanent fixes. If repositioning is needed shortly after application, it can be done carefully, but adhesion strength increases over time.<\/p>\r\n<p dir=\"auto\"><strong>What temperatures can the tape withstand?<\/strong> It performs in temperatures from -40\u00b0F to 200\u00b0F (-40\u00b0C to 93\u00b0C). Application is recommended between 40\u00b0F and 100\u00b0F (4\u00b0C to 38\u00b0C) for optimal adhesion. In very cold conditions, warming the tape slightly can help.<\/p>\r\n<p dir=\"auto\"><strong>Is this tape environmentally friendly and safe to use?<\/strong> The tape produces no toxic fumes during application and is free from solvents. It's considered low-VOC, but proper ventilation is advised in enclosed spaces. Disposal should follow local regulations for asphalt-based materials.<\/p>\r\n<p dir=\"auto\"><strong>What sizes and thicknesses are available?<\/strong> Common widths include 2 inches, 4 inches, and 6 inches, with lengths up to 50 feet per roll. Thickness typically ranges from 1mm to 2mm. Custom sizes may be available depending on the supplier.<\/p>\r\n<p dir=\"auto\"><strong>How does it compare to other waterproofing options like caulk or liquid sealants?<\/strong> Unlike caulk, which requires curing time and a gun for application, this tape is ready-to-use and self-adhesive for quicker installation. It offers higher flexibility for moving surfaces but may not fill deep gaps as effectively as liquid options.<\/p>\r\n<p dir=\"auto\"><strong>Can it be used indoors, such as in bathrooms?<\/strong> Yes, it's suitable for indoor areas like bathrooms for sealing around tubs, showers, or tiles. Ensure the surface is dry before application, and it can handle humidity well, though it's not meant for direct submersion.<\/p>\r\n<p dir=\"auto\"><img class=\"size-full wp-image-1416 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/Asphalt-Self-Adhesive-Waterproof-Tape_1-scaled.webp\" alt=\"Asphalt Self Adhesive Waterproof Tape\" width=\"2560\" height=\"1810\" \/><\/p>\r\n\r\n<h3 dir=\"auto\">About Our Factory<\/h3>\r\n<p dir=\"auto\">Great Ocean Waterproof Technologies Co., Ltd. (formerly Weifang Great Ocean New Waterproof Materials Co., Ltd.) is located in the government seat of Taitou Town, Shouguang City, which is recognized as China's largest base for waterproof materials. Established in 1999, the company operates as a high-tech waterproofing specialist integrating research, production, and sales.<\/p>\r\n<p dir=\"auto\">The factory covers an area of 26,000 square meters. Over the years, it has developed multiple advanced production lines for rolls, sheets, and <a href=\"https:\/\/great-ocean-waterproof.com\/waterproof-coating\/\">coatings<\/a> at a domestic leading level. Key products include polyethylene polypropylene (polyester) polymer waterproof rolls, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">polyvinyl chloride (PVC) waterproof rolls<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">thermoplastic polyolefin (TPO) waterproof rolls<\/a>, high-speed rail-specific chlorinated polyethylene (CPE) waterproof rolls, polymer polypropylene self-adhesive waterproof rolls, non-asphalt-based reactive pre-laid polymer self-adhesive membrane waterproof rolls, strong cross-laminated film polymer reactive adhesive waterproof rolls, protective drainage boards, elastomeric\/plastomeric modified asphalt waterproof rolls, asphalt-based self-adhesive waterproof rolls, polymer-modified asphalt root-resistant waterproof rolls, metal-based polymer root-resistant waterproof rolls, root-resistant polymer polyethylene propylene (polyester) waterproof rolls, root-resistant polyvinyl chloride PVC waterproof rolls, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">single-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">dual-component polyurethane waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-jss-polymer-cement-waterproof-coating\/\">polymer cement (JS) composite waterproof coatings<\/a>, <a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">water-based (951) polyurethane waterproof coatings<\/a>, polyethylene propylene (polyester) special dry powder adhesives, cement-based permeable crystalline waterproof coatings, spray quick-setting rubber asphalt waterproof coatings, non-curing rubber asphalt waterproof coatings, exterior wall transparent waterproof gels, high-elasticity liquid roll waterproof coatings, self-adhesive asphalt waterproof tapes, butyl rubber self-adhesive tapes, and dozens of other varieties.<\/p>\r\n<p dir=\"auto\">The company maintains strong technical capabilities with a team of professional technicians, advanced equipment, comprehensive testing instruments, and stable product quality, certified by national authoritative testing institutions. It has earned the \"Comprehensive Quality Management Compliance\" title from the Ministry of Agriculture, passed quality assurance system certification, and received designations such as \"National Authoritative Testing Qualified Product\" from the China Quality Inspection Association, Shandong Province's \"Industrial Construction Product Filing Certificate,\" \"Industrial Product Production License,\" and CE certification.<\/p>\r\n<p dir=\"auto\">Emphasizing contract adherence and credibility, the company's products are sold in over 20 provinces and regions across China and exported to multiple countries and regions overseas, receiving positive feedback from users.<\/p>\r\n<p dir=\"auto\">Great Ocean Waterproof Technologies Co., Ltd. employs modern operational and management mechanisms, guided by the corporate spirit of \"integrity, pragmatism, and innovation,\" and the purpose of \"win-win sharing.\" It focuses on high cost-performance, quality service, and collaborative market expansion with partners to achieve ongoing progress.<\/p>\r\n[embed]https:\/\/youtu.be\/IKMWgr-NHKU[\/embed]","_et_gb_content_width":""},"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":["post-1411","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproof-tape","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product\/1411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/media\/1412"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/media?parent=1411"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_brand?post=1411"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_cat?post=1411"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ca\/wp-json\/wp\/v2\/product_tag?post=1411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}