{"product_id":"chem-pu-membrane","title":"Chem PU Membrane","description":"\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCHEM PU Membrane – Single Component Polyurethane Waterproofing Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCHEM PU Membrane is a premium-quality\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epolyurethane waterproofing coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for high-performance protection across a wide range of surfaces. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle-component waterproofing membrane\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eforms a seamless, rubber-like barrier that prevents water ingress, seepage, and dampness in concrete, masonry, and metal structures.\u003c\/p\u003e\n\u003cp\u003eManufactured by a trusted\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing chemicals manufacturer\u003c\/strong\u003e, this advanced solution ensures long-lasting durability with a semi-smooth decorative finish available in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWhite (for waterproofing \u0026amp; heatproofing)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGrey (primarily for heatproofing applications)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHighly Elastic – Accommodates structural movement without cracks\u003c\/li\u003e\n\u003cli\u003eHigh Tensile Strength – Ensures superior durability\u003c\/li\u003e\n\u003cli\u003eCrack Bridging – Effectively seals hairline cracks\u003c\/li\u003e\n\u003cli\u003eSeamless Waterproof Membrane – Complete protection from leakage\u003c\/li\u003e\n\u003cli\u003eUV \u0026amp; Oxidation Resistant – Perfect for outdoor exposure\u003c\/li\u003e\n\u003cli\u003eLong-Lasting Performance – Withstands extreme weather conditions\u003c\/li\u003e\n\u003cli\u003eEasy Repair \u0026amp; Recoating – Maintenance-friendly system\u003c\/li\u003e\n\u003cli\u003eEco-Friendly (No VOC) – Safe for residential and commercial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing and heatproofing chemical\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConcrete and RCC structures\u003c\/li\u003e\n\u003cli\u003eMasonry and metal surfaces\u003c\/li\u003e\n\u003cli\u003eBathrooms and kitchens (wet areas)\u003c\/li\u003e\n\u003cli\u003eBasements and retaining walls\u003c\/li\u003e\n\u003cli\u003eRoof waterproofing and heatproofing\u003c\/li\u003e\n\u003cli\u003eGRP \u0026amp; GRC structures\u003c\/li\u003e\n\u003cli\u003eInternal and external walls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Polyurethane Membrane\u003c\/li\u003e\n\u003cli\u003eColor: Liquid (White \/ Grey)\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity: 1.1 ± 0.05\u003c\/li\u003e\n\u003cli\u003eTensile Strength: \u0026gt; 8 N\/mm²\u003c\/li\u003e\n\u003cli\u003eTear Resistance: \u0026gt; 15 N\u003c\/li\u003e\n\u003cli\u003eElongation: \u0026gt; 400%\u003c\/li\u003e\n\u003cli\u003eShore Hardness A: 70\u003c\/li\u003e\n\u003cli\u003eUV Resistance: 2000 hours (QUV Tested)\u003c\/li\u003e\n\u003cli\u003eService Temperature: 30°C to 80°C\u003c\/li\u003e\n\u003cli\u003eSRI (Solar Reflectance Index): 101\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplication Guidelines\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSurface Preparation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean surface from dust, oil, and loose particles\u003c\/li\u003e\n\u003cli\u003eFill cracks larger than 1mm\u003c\/li\u003e\n\u003cli\u003eDamp concrete surfaces to SSD condition\u003c\/li\u003e\n\u003cli\u003eClean and grit blast steel surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplication Method\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimer Coat: Dilute with 20% base product\u003c\/li\u003e\n\u003cli\u003eCoverage: 1 kg per 3–4 sqm\u003c\/li\u003e\n\u003cli\u003eFinal Coat: 1 kg per 1.2–1.6 sqm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDrying \u0026amp; Curing Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTouch Dry: 2–4 hours\u003c\/li\u003e\n\u003cli\u003ePartial Cure: 12–24 hours\u003c\/li\u003e\n\u003cli\u003eFull Cure: 48 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePackaging \u0026amp; Storage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePackaging: 20 Kg (custom sizes available)\u003c\/li\u003e\n\u003cli\u003eShelf Life: 12 months\u003c\/li\u003e\n\u003cli\u003eStorage: Keep between 5°C and 35°C in dry conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSafety Precautions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvoid inhalation of fumes\u003c\/li\u003e\n\u003cli\u003eUse gloves, goggles, and protective clothing\u003c\/li\u003e\n\u003cli\u003eEnsure proper ventilation\u003c\/li\u003e\n\u003cli\u003eWash with water in case of contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAcross Pakistan\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCHEM PU Membrane is recognized as one of the best\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing chemical\u003c\/strong\u003e for long-lasting protection, delivering superior performance for roofs, basements, and walls. As a leading\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing chemicals manufacturer across Pakistan\u003c\/strong\u003e, we provide high-quality solutions designed to prevent leakage, seepage, and structural damage in all types of buildings.\u003c\/p\u003e\n\u003cp\u003eOur advanced PU coating is ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing across Pakistan\u003c\/strong\u003e, ensuring durable protection in residential, commercial, and industrial projects. In addition to waterproofing, this product also functions as a powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eheatproofing chemical\u003c\/strong\u003e, helping reduce surface temperature and improve indoor comfort, especially in extreme weather conditions.\u003c\/p\u003e\n\u003cp\u003eAs a trusted\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eheatproofing chemicals manufacturer across Pakistan\u003c\/strong\u003e, we are committed to delivering eco-friendly, high-performance solutions that meet modern construction needs. Whether you require professional\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eheatproofing across Pakistan\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor reliable waterproofing systems, CHEM PU Membrane offers the perfect combination of strength, flexibility, and durability.\u003c\/p\u003e\n\u003cp\u003eOur\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewaterproofing and heatproofing chemicals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare engineered for wide-ranging applications, making them suitable for roofs, walls, basements, and exposed surfaces. With our premium PU membrane, you can achieve dependable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eroof waterproofing and heatproofing solutions across Pakistan\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWe specialize in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econstruction chemicals, waterproof coatings, roof heatproofing systems, and PU waterproofing membranes\u003c\/strong\u003e, serving customers across Pakistan with consistent quality and trusted performance.\u003c\/p\u003e","brand":"Huzzmart","offers":[{"title":"0.5 KG","offer_id":50192034824432,"sku":null,"price":1499.0,"currency_code":"PKR","in_stock":true},{"title":"1 KG","offer_id":50192034857200,"sku":null,"price":1899.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/0496\/5872\/files\/WhatsAppImage2026-08-03at8.23.57PM.jpg?v=1785770671","url":"https:\/\/www.huzzmart.com\/products\/chem-pu-membrane","provider":"Huzzmart","version":"1.0","type":"link"}