{"product_id":"pfc-801-彈性防水膜","title":"PFC 801 Single-Component Acrylic Elastic Waterproofing Membrane","description":"\u003cdiv style=\"background:#f0f4f8;border-left:4px solid #a02c2c;padding:16px;margin-bottom:24px;\"\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cp\u003ePFC-801 is a single-component, water-based acrylic elastic waterproofing membrane. Environmentally safe with no toxic fumes, UV-resistant, forming a highly elastic seamless weatherproof coating with exceptional elongation. Suitable for new and existing building surfaces, rooftops, platforms, external walls, and balconies.\u003c\/p\u003e\u003c\/div\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWater-based eco-friendly formula — non-toxic, odourless\u003c\/li\u003e\u003cli\u003eUV-resistant — will not chalk under long-term exposure\u003c\/li\u003e\u003cli\u003eHighly elastic — exceptional elongation accommodates substrate movement\u003c\/li\u003e\u003cli\u003eSeamless membrane formation with strong adhesion\u003c\/li\u003e\u003cli\u003eEasy application — brush or trowel applied directly\u003c\/li\u003e\u003cli\u003eBreathable — allows moisture vapour transmission, prevents blistering\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eNew and existing building surface waterproofing\u003c\/li\u003e\u003cli\u003eRooftops and flat roofs\u003c\/li\u003e\u003cli\u003ePlatforms and terraces\u003c\/li\u003e\u003cli\u003eExternal wall waterproofing\u003c\/li\u003e\u003cli\u003eBalconies\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplication Method\u003c\/h3\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eSubstrate preparation\u003c\/strong\u003e — surface must be level, sound, clean, free of standing water and leaks. Cracks must be repaired, leaks must be sealed, internal\/external corners should be rounded\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e — apply with roller or trowel in successive coats. Each coat must be fully dry and tack-free before applying the next\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAnti-slip treatment\u003c\/strong\u003e — if anti-slip is required, broadcast fine sand into the top coat\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e — fibre mesh can be embedded between coats for additional strength\u003c\/li\u003e\u003c\/ol\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eDo not apply in cold conditions or during rain\u003c\/li\u003e\u003cli\u003eKeep container sealed when not in use\u003c\/li\u003e\u003cli\u003eAfter full cure, conduct a ponding test to confirm watertightness\u003c\/li\u003e\u003cli\u003eStore indoors in a cool location away from direct sunlight\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eFor detailed application methods, coverage rates, and technical parameters, please refer to the official product data sheet.\u003c\/em\u003e\u003c\/p\u003e","brand":"PFC 百分百","offers":[{"title":"Grey 灰 \/ 1 L","offer_id":43759223013526,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true},{"title":"Grey 灰 \/ 4 L","offer_id":43759223046294,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true},{"title":"Grey 灰 \/ 18 L","offer_id":43759223079062,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true},{"title":"White 白 \/ 1 L","offer_id":43759223111830,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true},{"title":"White 白 \/ 4 L","offer_id":43759223144598,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true},{"title":"White 白 \/ 18 L","offer_id":43759223177366,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/PFC_801.png?v=1754567055","url":"https:\/\/wahhingwp.com\/en\/products\/pfc-801-%e5%bd%88%e6%80%a7%e9%98%b2%e6%b0%b4%e8%86%9c","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}