{"id":939,"date":"2025-12-03T13:05:10","date_gmt":"2025-12-03T13:05:10","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&p=939"},"modified":"2026-09-07T16:00:03","modified_gmt":"2026-09-07T16:00:03","slug":"jy-app-modified-bitumen-waterproofing-membrane-modified-asphalt-waterproof-membrane","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/gl\/product\/jy-app-modified-bitumen-waterproofing-membrane-modified-asphalt-waterproof-membrane\/","title":{"rendered":"Membrana impermeabilizante de betume modificado APP (JY-APP)"},"content":{"rendered":"
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Membrana impermeabilizante APP<\/div>\n

Introduci\u00f3n do produto<\/h2>\n

A membrana impermeabilizante de betume modificado Great Ocean JY-APP \u00e9 unha l\u00e1mina impermeabilizante aplicada con soplete feita con betume modificado con polipropileno at\u00e1ctico (APP)<\/strong> e reforzado con feltro de poli\u00e9ster ou feltro de fibra de vidro.<\/p>\n

A modificaci\u00f3n da APP mellora a resistencia \u00e1 calor do composto de betume, o que fai que a membrana sexa axeitada para cubertas e outras aplicaci\u00f3ns de impermeabilizaci\u00f3n de edificios onde se require un bo rendemento a altas temperaturas.<\/p>\n

Hai dispo\u00f1ibles acabados superficiais de pel\u00edcula de PE, area e minerais. As configuraci\u00f3ns de reforzo e superficie p\u00f3dense seleccionar segundo os requisitos do proxecto.<\/p>\n

Solicitar un orzamento<\/a>Consulta t\u00e9cnica por correo electr\u00f3nico <\/a><\/p>\n<\/div>\n

\"Membrana<\/div>\n<\/div>\n
\n

Especificaci\u00f3ns t\u00edpicas dispo\u00f1ibles<\/h3>\n
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Espesor<\/div>\n
3,0 \/ 4,0 \/ 5,0 mil\u00edmetros<\/div>\n<\/div>\n
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Lonxitude do rolo<\/div>\n
7,5 \/ 10 metros<\/div>\n<\/div>\n
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Largura<\/div>\n
1,0 metros<\/div>\n<\/div>\n
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Reforzo<\/div>\n
Feltro de poli\u00e9ster \/ Feltro de fibra de vidro<\/div>\n<\/div>\n
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Superficie superior<\/div>\n
Pel\u00edcula de PE \/ Area \/ Acabado mineral<\/div>\n<\/div>\n
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Cara inferior<\/div>\n
Pel\u00edcula de PE \/ Area<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Vantaxes principais<\/div>\n

Caracter\u00edsticas do produto<\/h2>\n
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01<\/div>\n

Boa resistencia \u00e1 calor<\/h3>\n

A modificaci\u00f3n da APP mellora a resistencia \u00e1 calor do composto de betume, axudando \u00e1 membrana a manter un rendemento estable en ambientes c\u00e1lidos e de alta temperatura.<\/p>\n<\/div>\n

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02<\/div>\n

Estrutura reforzada<\/h3>\n

Hai opci\u00f3ns de reforzo de feltro de poli\u00e9ster ou feltro de fibra de vidro dispo\u00f1ibles para diferentes aplicaci\u00f3ns de impermeabilizaci\u00f3n.<\/p>\n<\/div>\n

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03<\/div>\n

Opci\u00f3ns de superficie m\u00faltiple<\/h3>\n

Hai dispo\u00f1ibles acabados de pel\u00edcula de PE, area e minerais para satisfacer diferentes requisitos de instalaci\u00f3n e proxectos.<\/p>\n<\/div>\n

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04<\/div>\n

Rendemento de impermeabilizaci\u00f3n verificado<\/h3>\n

Unha membrana APP tipo I de 3 mm probada non conseguiu penetraci\u00f3n de auga a 0,3 MPa durante 30 minutos.<\/p>\n<\/div>\n

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05<\/div>\n

Sistema aplicado con soplete<\/h3>\n

Dese\u00f1ado para a aplicaci\u00f3n convencional en soplete sobre substratos debidamente preparados.<\/p>\n<\/div>\n

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06<\/div>\n

Flexibilidade de especificaci\u00f3ns<\/h3>\n

Hai dispo\u00f1ibles diferentes grosores, tipos de reforzo e acabados superficiais segundo os requisitos do proxecto.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Datos t\u00e9cnicos verificados<\/div>\n

Rendemento probado por terceiros<\/h2>\n

Membrana impermeabilizante JY-APP tipo I con reforzo de poli\u00e9ster e configuraci\u00f3n superficial de pel\u00edcula de PE (APP I \/ PY \/ PE-PE \/ 3 mm)<\/strong> foi probado polo Instituto de Inspecci\u00f3n da Calidade do Produto de Shandong segundo a norma GB 18243-2008.<\/p>\n

\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Elemento de proba<\/th>\nRequisito<\/th>\nResultado da proba<\/th>\n<\/tr>\n<\/thead>\n
\u00c1rea de rolamento<\/td>\n10,0 \u00b1 0,10 m\u00b2<\/td>\n10,01\u201310,04 m\u00b2<\/td>\n<\/tr>\n
Masa por unidade de \u00e1rea<\/td>\n\u22654,0 kg\/m\u00b2<\/td>\n4,2\u20134,5 kg\/m\u00b2<\/td>\n<\/tr>\n
Espesor medio<\/td>\n\u22653,0 mm<\/td>\n3,0\u20133,1 mm<\/td>\n<\/tr>\n
contido de materia soluble<\/td>\n\u22652100 g\/m\u00b2<\/td>\n2203 g\/m\u00b2<\/td>\n<\/tr>\n
Resistencia \u00e1 calor<\/td>\n110 \u00b0C, deslizamento \u22642 mm, sen fluxo nin goteo<\/td>\nSuperior: 0,3 mm \/ Inferior: 0,5 mm Sen fluxo nin goteo<\/td>\n<\/tr>\n
Flexibilidade a baixas temperaturas<\/td>\n-7 \u00b0C, sen gretas<\/td>\nSen fendas<\/td>\n<\/tr>\n
Impermeabilidade \u00e1 auga<\/td>\n0,3 MPa \/ 30 min, sen penetraci\u00f3n<\/td>\nSen penetraci\u00f3n<\/td>\n<\/tr>\n
Forza m\u00e1xima de tracci\u00f3n Lonxitudinal<\/span><\/td>\n\u2265500 N\/50 mm<\/td>\n885 N\/50 mm<\/td>\n<\/tr>\n
Forza m\u00e1xima de tracci\u00f3n Transversal<\/span><\/td>\n\u2265500 N\/50 mm<\/td>\n856 N\/50 mm<\/td>\n<\/tr>\n
Elongaci\u00f3n m\u00e1xima \u2013 Lonxitudinal<\/td>\n\u226525%<\/td>\n31%<\/td>\n<\/tr>\n
Elongaci\u00f3n m\u00e1xima: transversal<\/td>\n\u226525%<\/td>\n35%<\/td>\n<\/tr>\n
Aumento da masa de inmersi\u00f3n en auga<\/td>\n\u22641,0%<\/td>\n0.8%<\/td>\n<\/tr>\n
Forza de pelado<\/td>\n\u22651,0 N\/mm<\/td>\n1,6 N\/mm<\/td>\n<\/tr>\n
Espesor do revestimento inferior de asfalto<\/td>\n\u22651,0 mm<\/td>\n1,1 mil\u00edmetros<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Configuraci\u00f3n probada:<\/strong> APP Tipo I \/ Reforzo PY \/ Superficie PE-PE \/ 3 mm<\/div>\n
Organizaci\u00f3n de probas:<\/strong> Instituto de Inspecci\u00f3n da Calidade dos Produtos de Shandong<\/div>\n<\/div>\n

Os valores anteriores apl\u00edcanse \u00e1 configuraci\u00f3n APP Tipo I \/ PY \/ PE-PE \/ 3 mm probada. O rendemento pode variar segundo o grao da membrana, o reforzo, o grosor e o acabado superficial.<\/p>\n<\/div>\n

<\/p>\n

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Informes de probas<\/div>\n

Configuraci\u00f3ns de membrana de aplicaci\u00f3ns probadas por terceiros<\/h2>\n

Hai rexistros de probas de terceiros dispo\u00f1ibles para diferentes configuraci\u00f3ns da superficie da membrana APP.<\/p>\n

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CUALIFICADO <\/span><\/p>\n

APP I \/ PY \/ PE-PE \/ 3 mm<\/h3>\n

Membrana APP reforzada con poli\u00e9ster con pel\u00edcula de PE en ambas as superficies.<\/p>\n

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Espesor:<\/strong> 3 mil\u00edmetros<\/div>\n
\u00c1rea de rolo:<\/strong> 10 m\u00b2<\/div>\n
Superficie:<\/strong> PE \/ PE<\/div>\n
Base da proba:<\/strong> GB 18243-2008<\/div>\n
Organizaci\u00f3n de probas:<\/strong> Instituto de Inspecci\u00f3n da Calidade dos Produtos de Shandong<\/div>\n<\/div>\n

Ver o informe da proba PE\/PE <\/a><\/p>\n<\/div>\n

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CUALIFICADO <\/span><\/p>\n

APP I \/ PY \/ M-PE \/ 3 mm<\/h3>\n

Membrana APP reforzada con poli\u00e9ster con superficie mineral e parte inferior de pel\u00edcula de PE.<\/p>\n

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Espesor:<\/strong> 3 mil\u00edmetros<\/div>\n
\u00c1rea de rolo:<\/strong> 10 m\u00b2<\/div>\n
Superficie:<\/strong> Mineral \/ PE<\/div>\n
Base da proba:<\/strong> GB 18243-2008<\/div>\n
Organizaci\u00f3n de probas:<\/strong> Instituto de Inspecci\u00f3n da Calidade dos Produtos de Shandong<\/div>\n<\/div>\n

Ver o informe da proba de superficie mineral <\/a><\/p>\n<\/div>\n<\/div>\n

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Necesitas o informe de probas aplicable \u00e1 t\u00faa especificaci\u00f3n? <\/strong><\/p>\n

Contacta con Great Ocean para indicar o grosor, o reforzo, o acabado superficial, a cantidade e o mercado de destino que necesitas.<\/p>\n

Solicitar documentos t\u00e9cnicos <\/a><\/p>\n<\/div>\n

A informaci\u00f3n da proba mostrada anteriormente s\u00f3 se aplica \u00e1s configuraci\u00f3ns probadas. O rendemento pode variar segundo o tipo de membrana, o reforzo, o grosor e a configuraci\u00f3n da superficie.<\/p>\n<\/div>\n

<\/p>\n

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V\u00eddeo do produto<\/div>\n

Membrana impermeabilizante de betume modificado APP<\/h2>\n
\n
https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/APP-Modified-Bitumen-Waterproofing-Membrane.mp4<\/a><\/video><\/div>\n<\/div>\n<\/div>\n
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Rango de aplicaci\u00f3n<\/div>\n

Aplicaci\u00f3ns t\u00edpicas<\/h2>\n

A membrana impermeabilizante de betume modificado JY-APP \u00e9 axeitada para aplicaci\u00f3ns de impermeabilizaci\u00f3n de edificios e estruturais, especialmente onde se require unha boa resistencia \u00e1 calor.<\/p>\n

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Cubertas planas e de baixa pendente<\/div>\n
Cubertas de edificios industriais<\/div>\n
Edificios residenciais<\/div>\n
Impermeabilizaci\u00f3n de sotos<\/div>\n
Estruturas subterr\u00e1neas<\/div>\n
Fundaci\u00f3ns<\/div>\n
Piscinas interiores<\/div>\n
Instalaci\u00f3ns de almacenamento de auga contra incendios<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Visi\u00f3n xeral da instalaci\u00f3n<\/div>\n

Directrices de instalaci\u00f3n<\/h2>\n

A membrana JY-APP est\u00e1 dese\u00f1ada para a aplicaci\u00f3n convencional en soplete. As condici\u00f3ns de instalaci\u00f3n e os detalles deben seguir o dese\u00f1o do proxecto, os requisitos t\u00e9cnicos aplicables e as condici\u00f3ns do sitio.<\/p>\n

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01 Preparar o substrato<\/strong> Aseg\u00farate de que o substrato estea limpo, s\u00f3lido e libre de part\u00edculas soltas, po, aceite e contaminantes que poidan afectar a adhesi\u00f3n.<\/div>\n
02 Colocar a membrana<\/strong> Desenrolar e ali\u00f1ar a membrana segundo o dese\u00f1o da impermeabilizaci\u00f3n antes da aplicaci\u00f3n do soplete.<\/div>\n
03 Aplicaci\u00f3n da tocha<\/strong> Quenta a parte inferior uniformemente e une a membrana progresivamente ao substrato preparado.<\/div>\n
04 Selar as costuras<\/strong> Asegurarse de que as zonas de solapamento e xuntas estean completamente unidas e seladas debidamente segundo os requisitos do proxecto.<\/div>\n
05 Detalles do tratamento<\/strong> Preste especial atenci\u00f3n \u00e1s esquinas, penetraci\u00f3ns, drenaxes, montantes e outras \u00e1reas de detalles.<\/div>\n
06 Inspeccionar e protexer<\/strong> Inspeccionar a membrana rematada e aplicar a capa de protecci\u00f3n ou de acabado necesaria, se procede.<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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V\u00eddeo de instalaci\u00f3n\/produto<\/div>\n

V\u00eddeo de membrana de impermeabilizaci\u00f3n<\/h2>\n<\/div>\n
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Selecci\u00f3n de produtos<\/div>\n

Membrana de betume modificado APP vs SBS<\/h2>\n

Tanto o APP como o SBS son sistemas de membranas impermeabilizantes de betume modificado, pero os modificadores conf\u00edrenlles diferentes caracter\u00edsticas de rendemento. A selecci\u00f3n do produto debe basearse no dese\u00f1o do proxecto, no clima e no rendemento t\u00e9cnico requirido.<\/p>\n

\n\n\n\n\n\n\n\n\n
Comparaci\u00f3n<\/th>\nAPP Bet\u00fan modificado<\/th>\nBet\u00fan modificado con SBS<\/th>\n<\/tr>\n<\/thead>\n
Modificador<\/strong><\/td>\nPolipropileno at\u00e1ctico (APP)<\/td>\nEstireno-butadieno-estireno (SBS)<\/td>\n<\/tr>\n
Caracter\u00edstica xeral<\/strong><\/td>\nBoa resistencia a altas temperaturas<\/td>\nBoa elasticidade e flexibilidade a baixas temperaturas<\/td>\n<\/tr>\n
Consideraci\u00f3n de selecci\u00f3n<\/strong><\/td>\nA mi\u00fado esc\u00f3llese onde a resistencia \u00e1 calor \u00e9 importante<\/td>\nA mi\u00fado esc\u00f3llese onde a flexibilidade a baixas temperaturas \u00e9 importante<\/td>\n<\/tr>\n
Instalaci\u00f3n<\/strong><\/td>\nConfiguraci\u00f3ns dispo\u00f1ibles con aplicaci\u00f3n de facho<\/td>\nConfiguraci\u00f3ns dispo\u00f1ibles con aplicaci\u00f3n de facho<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Necesitas axuda para escoller APP ou SBS?<\/strong> Env\u00edanos a localizaci\u00f3n do teu proxecto, a aplicaci\u00f3n, o grosor requirido, o reforzo e o acabado superficial.<\/div>\n<\/div>\n

<\/p>\n

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Preguntas do comprador<\/div>\n

Preguntas frecuentes<\/h2>\n
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Que grosores est\u00e1n dispo\u00f1ibles?<\/div>\n
Os grosores t\u00edpicos dispo\u00f1ibles incl\u00faen 3,0 mm, 4,0 mm e 5,0 mm. Confirme as especificaci\u00f3ns requiridas ao solicitar un orzamento.<\/div>\n<\/div>\n
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Que opci\u00f3ns de reforzo hai dispo\u00f1ibles?<\/div>\n
Hai opci\u00f3ns de reforzo de feltro de poli\u00e9ster e feltro de fibra de vidro dispo\u00f1ibles para diferentes requisitos do proxecto.<\/div>\n<\/div>\n
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Que acabados superficiais est\u00e1n dispo\u00f1ibles?<\/div>\n
As opci\u00f3ns de superficie dispo\u00f1ibles incl\u00faen pel\u00edcula de PE, area e acabados minerais.<\/div>\n<\/div>\n
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Hai informes de probas de terceiros dispo\u00f1ibles?<\/div>\n
Si. Hai dispo\u00f1ibles rexistros de probas de terceiros para configuraci\u00f3ns de membrana APP seleccionadas. Usa as ligaz\u00f3ns de informes de arriba ou ponte en contacto co noso equipo de vendas.<\/div>\n<\/div>\n
\n
Pode Great Ocean ofrecer servizo OEM\/ODM?<\/div>\n
Great Ocean admite a cooperaci\u00f3n OEM\/ODM. As opci\u00f3ns de personalizaci\u00f3n espec\u00edficas deben confirmarse segundo as especificaci\u00f3ns do produto e os requisitos do pedido.<\/div>\n<\/div>\n
\n
Como podo solicitar un orzamento?<\/div>\n
Env\u00eda o grosor, o reforzo, o acabado superficial, a cantidade e o porto de destino que precises a sales@great-ocean-waterproof.com <\/a>.<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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\"F\u00e1brica<\/div>\n
\n
Acerca de Great Ocean<\/div>\n

Fabricante de impermeabilizaci\u00f3n desde 1999<\/h2>\n

Great Ocean Waterproof Technology Co., Ltd. foi fundada en 1999 e fabrica membranas impermeabilizantes, revestimentos impermeables e materiais impermeabilizantes relacionados en Shandong, China.<\/p>\n

As capacidades de produci\u00f3n abarcan membranas de betume modificado, membranas de TPO e PVC, membranas autoadhesivas, revestimentos impermeables e materiais de impermeabilizaci\u00f3n relacionados.<\/p>\n

A cooperaci\u00f3n OEM\/ODM est\u00e1 dispo\u00f1ible para distribuidores, importadores e marcas de materiais de construci\u00f3n.<\/p>\n

Contactar con Great Ocean <\/a> sales@great-ocean-waterproof.com <\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
Documentaci\u00f3n de f\u00e1brica<\/div>\n

Materiais de cualificaci\u00f3n e certificaci\u00f3n<\/h2>\n

Great Ocean mant\u00e9n documentaci\u00f3n relacionada coa f\u00e1brica, o produto e a calidade. P\u00f3\u00f1ase en contacto co noso equipo de vendas se o seu proceso de adquisici\u00f3n require certificados espec\u00edficos, informes de probas ou documentos xustificativos.<\/p>\n

\"Materiais<\/div>\n<\/div>\n

<\/p>\n

\n
Solicitar un orzamento<\/div>\n

Necesitas especificaci\u00f3ns ou prezos da membrana da aplicaci\u00f3n?<\/h2>\n

Env\u00edenos o grosor, o reforzo, o acabado superficial, a cantidade e o porto de destino que precise. O noso equipo confirmar\u00e1 as especificaci\u00f3ns do produto aplicables, os documentos t\u00e9cnicos dispo\u00f1ibles e o orzamento.<\/p>\n

Solicitar orzamento para membranas APP<\/a>Equipo de vendas por correo electr\u00f3nico <\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

A membrana impermeabilizante de betume modificado Great Ocean APP (JY-APP) \u00e9 unha membrana aplicada con soplete feita con betume modificado con polipropileno at\u00e1ctico (APP) e reforzo de feltro de poli\u00e9ster ou feltro de fibra de vidro. Dispo\u00f1ible con pel\u00edcula de PE, area ou acabados superficiais minerais, \u00e9 axeitada para aplicaci\u00f3ns de impermeabilizaci\u00f3n de cubertas, sotos, subterr\u00e1neos e outras construci\u00f3ns. Hai dispo\u00f1ibles especificaci\u00f3ns est\u00e1ndar e opci\u00f3ns OEM\/ODM. P\u00f3\u00f1ase en contacto con Great Ocean para obter datos t\u00e9cnicos e orzamentos.<\/p>","protected":false},"featured_media":941,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"

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APP Waterproofing Membrane<\/div>\r\n

Product Introduction<\/h2>\r\n

Great Ocean JY-APP Modified Bitumen Waterproofing Membrane is a\r\ntorch-applied waterproofing sheet made with\r\natactic polypropylene (APP) modified bitumen<\/strong>\r\nand reinforced with polyester felt or glass-fiber felt.<\/p>\r\n

APP modification improves the heat resistance of the bitumen compound,\r\nmaking the membrane suitable for roofing and other building waterproofing\r\napplications where good high-temperature performance is required.<\/p>\r\n

PE film, sand and mineral surface finishes are available.\r\nReinforcement and surface configurations can be selected according\r\nto project requirements.<\/p>\r\nRequest a Quote<\/a>Email Technical Inquiry\r\n<\/a>\r\n\r\n<\/div>\r\n

\r\n\r\n\"Great\r\n\r\n<\/div>\r\n<\/div>\r\n
\r\n

Typical Available Specifications<\/h3>\r\n
\r\n
\r\n
Thickness<\/div>\r\n
3.0 \/ 4.0 \/ 5.0 mm<\/div>\r\n<\/div>\r\n
\r\n
Roll Length<\/div>\r\n
7.5 \/ 10 m<\/div>\r\n<\/div>\r\n
\r\n
Width<\/div>\r\n
1.0 m<\/div>\r\n<\/div>\r\n
\r\n
Reinforcement<\/div>\r\n
Polyester felt \/ Glass-fiber felt<\/div>\r\n<\/div>\r\n
\r\n
Upper Surface<\/div>\r\n
PE film \/ Sand \/ Mineral finish<\/div>\r\n<\/div>\r\n
\r\n
Underface<\/div>\r\n
PE film \/ Sand<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
Key Benefits<\/div>\r\n

Product Features<\/h2>\r\n
\r\n
\r\n
01<\/div>\r\n

Good Heat Resistance<\/h3>\r\n

APP modification improves the heat resistance of the bitumen compound,\r\nhelping the membrane maintain stable performance in warm and\r\nhigh-temperature environments.<\/p>\r\n\r\n<\/div>\r\n

\r\n
02<\/div>\r\n

Reinforced Structure<\/h3>\r\n

Polyester felt or glass-fiber felt reinforcement options are available\r\nfor different waterproofing applications.<\/p>\r\n\r\n<\/div>\r\n

\r\n
03<\/div>\r\n

Multiple Surface Options<\/h3>\r\n

PE film, sand and mineral finishes are available to meet different\r\ninstallation and project requirements.<\/p>\r\n\r\n<\/div>\r\n

\r\n
04<\/div>\r\n

Verified Waterproofing Performance<\/h3>\r\n

A tested 3 mm APP Type I membrane achieved no water penetration\r\nat 0.3 MPa for 30 minutes.<\/p>\r\n\r\n<\/div>\r\n

\r\n
05<\/div>\r\n

Torch-Applied System<\/h3>\r\n

Designed for conventional torch application on properly\r\nprepared substrates.<\/p>\r\n\r\n<\/div>\r\n

\r\n
06<\/div>\r\n

Specification Flexibility<\/h3>\r\n

Different thicknesses, reinforcement types and surface finishes\r\nare available according to project requirements.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n

\r\n
Verified Technical Data<\/div>\r\n

Third-Party Tested Performance<\/h2>\r\n

A JY-APP Type I waterproofing membrane with polyester reinforcement and\r\nPE film surface configuration\r\n(APP I \/ PY \/ PE-PE \/ 3 mm)<\/strong>\r\nwas tested by the Shandong Institute for Product Quality Inspection\r\naccording to GB 18243-2008.<\/p>\r\n\r\n

\r\n<\/colgroup>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Test Item<\/th>\r\nRequirement<\/th>\r\nTest Result<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
Roll Area<\/td>\r\n10.0 \u00b1 0.10 m\u00b2<\/td>\r\n10.01\u201310.04 m\u00b2<\/td>\r\n<\/tr>\r\n
Mass per Unit Area<\/td>\r\n\u22654.0 kg\/m\u00b2<\/td>\r\n4.2\u20134.5 kg\/m\u00b2<\/td>\r\n<\/tr>\r\n
Average Thickness<\/td>\r\n\u22653.0 mm<\/td>\r\n3.0\u20133.1 mm<\/td>\r\n<\/tr>\r\n
Soluble Matter Content<\/td>\r\n\u22652100 g\/m\u00b2<\/td>\r\n2203 g\/m\u00b2<\/td>\r\n<\/tr>\r\n
Heat Resistance<\/td>\r\n110\u00b0C, slide \u22642 mm,\r\nno flow or dripping<\/td>\r\nUpper: 0.3 mm \/ Lower: 0.5 mm\r\nNo flow or dripping<\/td>\r\n<\/tr>\r\n
Low-Temperature Flexibility<\/td>\r\n-7\u00b0C, no cracks<\/td>\r\nNo cracks<\/td>\r\n<\/tr>\r\n
Water Impermeability<\/td>\r\n0.3 MPa \/ 30 min,\r\nno penetration<\/td>\r\nNo penetration<\/td>\r\n<\/tr>\r\n
Maximum Peak Tensile Force\r\nLongitudinal<\/span><\/td>\r\n\u2265500 N\/50 mm<\/td>\r\n885 N\/50 mm<\/td>\r\n<\/tr>\r\n
Maximum Peak Tensile Force\r\nTransverse<\/span><\/td>\r\n\u2265500 N\/50 mm<\/td>\r\n856 N\/50 mm<\/td>\r\n<\/tr>\r\n
Peak Elongation \u2013 Longitudinal<\/td>\r\n\u226525%<\/td>\r\n31%<\/td>\r\n<\/tr>\r\n
Peak Elongation \u2013 Transverse<\/td>\r\n\u226525%<\/td>\r\n35%<\/td>\r\n<\/tr>\r\n
Water Immersion Mass Increase<\/td>\r\n\u22641.0%<\/td>\r\n0.8%<\/td>\r\n<\/tr>\r\n
Peel Strength<\/td>\r\n\u22651.0 N\/mm<\/td>\r\n1.6 N\/mm<\/td>\r\n<\/tr>\r\n
Underside Asphalt Coating Thickness<\/td>\r\n\u22651.0 mm<\/td>\r\n1.1 mm<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n
\r\n
Tested configuration:<\/strong>\r\nAPP Type I \/ PY reinforcement \/ PE-PE surface \/ 3 mm<\/div>\r\n
Testing organization:<\/strong>\r\nShandong Institute for Product Quality Inspection<\/div>\r\n<\/div>\r\n

The values above apply to the tested APP Type I \/ PY \/ PE-PE \/ 3 mm configuration.\r\nPerformance may vary according to membrane grade, reinforcement, thickness\r\nand surface finish.<\/p>\r\n\r\n<\/div>\r\n\r\n

\r\n
Test Reports<\/div>\r\n

Third-Party Tested APP Membrane Configurations<\/h2>\r\n

Third-party test records are available for different APP membrane\r\nsurface configurations.<\/p>\r\n\r\n

\r\n
\r\n\r\nQUALIFIED\r\n<\/span>\r\n

APP I \/ PY \/ PE-PE \/ 3 mm<\/h3>\r\n

Polyester-reinforced APP membrane with PE film on both surfaces.<\/p>\r\n\r\n

\r\n
Thickness:<\/strong> 3 mm<\/div>\r\n
Roll Area:<\/strong> 10 m\u00b2<\/div>\r\n
Surface:<\/strong> PE \/ PE<\/div>\r\n
Test Basis:<\/strong> GB 18243-2008<\/div>\r\n
Testing Organization:<\/strong>\r\nShandong Institute for Product Quality Inspection<\/div>\r\n<\/div>\r\nView PE\/PE Test Report\r\n<\/a>\r\n\r\n<\/div>\r\n
\r\n\r\nQUALIFIED\r\n<\/span>\r\n

APP I \/ PY \/ M-PE \/ 3 mm<\/h3>\r\n

Polyester-reinforced APP membrane with mineral surface\r\nand PE-film underside.<\/p>\r\n\r\n

\r\n
Thickness:<\/strong> 3 mm<\/div>\r\n
Roll Area:<\/strong> 10 m\u00b2<\/div>\r\n
Surface:<\/strong> Mineral \/ PE<\/div>\r\n
Test Basis:<\/strong> GB 18243-2008<\/div>\r\n
Testing Organization:<\/strong>\r\nShandong Institute for Product Quality Inspection<\/div>\r\n<\/div>\r\nView Mineral Surface Test Report\r\n<\/a>\r\n\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n\r\nNeed the applicable test report for your specification?\r\n<\/strong>\r\n

Contact Great Ocean with your required thickness, reinforcement,\r\nsurface finish, quantity and destination market.<\/p>\r\nRequest Technical Documents\r\n<\/a>\r\n\r\n<\/div>\r\n

Test information shown above applies only to the tested configurations.\r\nPerformance may vary according to membrane type, reinforcement,\r\nthickness and surface configuration.<\/p>\r\n\r\n<\/div>\r\n\r\n

\r\n
Product Video<\/div>\r\n

APP Modified Bitumen Waterproofing Membrane<\/h2>\r\n
\r\n\r\n[video width=\"720\" height=\"720\" mp4=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/APP-Modified-Bitumen-Waterproofing-Membrane.mp4\"][\/video]\r\n\r\n<\/div>\r\n<\/div>\r\n
\r\n
Application Range<\/div>\r\n

Typical Applications<\/h2>\r\n

JY-APP Modified Bitumen Waterproofing Membrane is suitable for\r\nbuilding and structural waterproofing applications,\r\nparticularly where good heat resistance is required.<\/p>\r\n\r\n

\r\n
Flat & Low-Slope Roofs<\/div>\r\n
Industrial Building Roofs<\/div>\r\n
Residential Buildings<\/div>\r\n
Basement Waterproofing<\/div>\r\n
Underground Structures<\/div>\r\n
Foundations<\/div>\r\n
Indoor Swimming Pools<\/div>\r\n
Fire-Water Storage Facilities<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
Installation Overview<\/div>\r\n

Installation Guidelines<\/h2>\r\n

JY-APP membrane is designed for conventional torch application.\r\nInstallation conditions and detailing should follow the project design,\r\napplicable technical requirements and site conditions.<\/p>\r\n\r\n

\r\n
01 \u00a0 Prepare the Substrate<\/strong>\r\nEnsure the substrate is clean, sound and free from loose particles,\r\ndust, oil and contaminants that may affect adhesion.<\/div>\r\n
02 \u00a0 Position the Membrane<\/strong>\r\nUnroll and align the membrane according to the waterproofing layout\r\nbefore torch application.<\/div>\r\n
03 \u00a0 Torch Apply<\/strong>\r\nHeat the underside evenly and bond the membrane progressively\r\nto the prepared substrate.<\/div>\r\n
04 \u00a0 Seal the Seams<\/strong>\r\nEnsure overlap and joint areas are fully bonded and properly sealed\r\naccording to project requirements.<\/div>\r\n
05 \u00a0 Treat Details<\/strong>\r\nPay particular attention to corners, penetrations, drains,\r\nupstands and other detailing areas.<\/div>\r\n
06 \u00a0 Inspect & Protect<\/strong>\r\nInspect the completed membrane and apply the required protection\r\nor finishing layer where applicable.<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
Installation \/ Product Video<\/div>\r\n

Waterproofing Membrane Video<\/h2>\r\n<\/div>\r\n
\r\n
Product Selection<\/div>\r\n

APP vs SBS Modified Bitumen Membrane<\/h2>\r\n

APP and SBS are both modified-bitumen waterproofing membrane systems,\r\nbut the modifiers give them different performance characteristics.\r\nProduct selection should be based on project design, climate and\r\nrequired technical performance.<\/p>\r\n\r\n

\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Comparison<\/th>\r\nAPP Modified Bitumen<\/th>\r\nSBS Modified Bitumen<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
Modifier<\/strong><\/td>\r\nAtactic Polypropylene (APP)<\/td>\r\nStyrene-Butadiene-Styrene (SBS)<\/td>\r\n<\/tr>\r\n
General Characteristic<\/strong><\/td>\r\nGood high-temperature resistance<\/td>\r\nGood elasticity and low-temperature flexibility<\/td>\r\n<\/tr>\r\n
Selection Consideration<\/strong><\/td>\r\nOften selected where heat resistance is important<\/td>\r\nOften selected where lower-temperature flexibility is important<\/td>\r\n<\/tr>\r\n
Installation<\/strong><\/td>\r\nTorch-applied configurations available<\/td>\r\nTorch-applied configurations available<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n
\r\n\r\n\r\nNeed help selecting APP or SBS?<\/strong>\r\n\r\nSend us your project location, application, required thickness, reinforcement and surface finish.\r\n\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
Buyer Questions<\/div>\r\n

Frequently Asked Questions<\/h2>\r\n
\r\n
What thicknesses are available?<\/div>\r\n
Typical available thicknesses include 3.0 mm, 4.0 mm and 5.0 mm. Please confirm the required specification when requesting a quotation.<\/div>\r\n<\/div>\r\n
\r\n
What reinforcement options are available?<\/div>\r\n
Polyester felt and glass-fiber felt reinforcement options are available for different project requirements.<\/div>\r\n<\/div>\r\n
\r\n
What surface finishes are available?<\/div>\r\n
Available surface options include PE film, sand and mineral finishes.<\/div>\r\n<\/div>\r\n
\r\n
Are third-party test reports available?<\/div>\r\n
Yes. Third-party test records are available for selected APP membrane configurations. Use the report links above or contact our sales team.<\/div>\r\n<\/div>\r\n
\r\n
Can Great Ocean provide OEM \/ ODM service?<\/div>\r\n
Great Ocean supports OEM \/ ODM cooperation. Specific customization options should be confirmed according to product specification and order requirements.<\/div>\r\n<\/div>\r\n
\r\n
How can I request a quotation?<\/div>\r\n
\r\n\r\nSend your required thickness, reinforcement, surface finish, quantity and destination port to\r\n\r\n\r\nsales@great-ocean-waterproof.com\r\n<\/a>.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
\r\n
\r\n\r\n\"Great\r\n\r\n<\/div>\r\n
\r\n
About Great Ocean<\/div>\r\n

Waterproofing Manufacturer Since 1999<\/h2>\r\n

Great Ocean Waterproof Technology Co., Ltd. was established in 1999\r\nand manufactures waterproofing membranes, waterproof coatings\r\nand related waterproofing materials in Shandong, China.<\/p>\r\n

Production capabilities cover modified bitumen membranes,\r\nTPO and PVC membranes, self-adhesive membranes,\r\nwaterproof coatings and related waterproofing materials.<\/p>\r\n

OEM \/ ODM cooperation is available for distributors,\r\nimporters and construction-material brands.<\/p>\r\nContact Great Ocean\r\n<\/a>\r\n\r\n\r\nsales@great-ocean-waterproof.com\r\n<\/a>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n

\r\n
Factory Documentation<\/div>\r\n

Qualification & Certification Materials<\/h2>\r\n

Great Ocean maintains factory, product and quality-related documentation.\r\nPlease contact our sales team if your procurement process requires specific\r\ncertificates, test reports or supporting documents.<\/p>\r\n\r\n

\r\n\r\n\"Great\r\n\r\n<\/div>\r\n<\/div>\r\n\r\n
\r\n
Request a Quote<\/div>\r\n

Need APP Membrane Specifications or Pricing?<\/h2>\r\n

Send us your required thickness, reinforcement, surface finish, quantity and destination port. Our team will confirm the applicable\r\nproduct specification, available technical documents and quotation.<\/p>\r\nRequest APP Membrane Quote<\/a>Email Sales Team\r\n<\/a>\r\n\r\n<\/div>\r\n<\/div>","_et_gb_content_width":""},"product_brand":[25],"product_cat":[23],"product_tag":[],"class_list":["post-939","product","type-product","status-publish","has-post-thumbnail","product_brand-great-ocean","product_cat-waterproofing-membrane","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/product\/939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/media\/941"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/media?parent=939"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/product_brand?post=939"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/product_cat?post=939"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/gl\/wp-json\/wp\/v2\/product_tag?post=939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}