{"product_id":"akfix-805-gap-filler-expanding-foam-sealant-2x12-oz-waterproof-polyurethane-for-windows-doors","title":"Akfix 805 Gap Filler Expanding Foam Sealant – 2x12 oz, Waterproof Polyurethane for Windows \u0026 Doors","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet Akfix 805 Gap Filler Expanding Foam Sealant, a versatile, single‑component polyurethane foam designed to seal gaps and cracks around homes and small commercial spaces. It is a moisture‑cured, self‑expanding spray that dispenses through a straw adapter for controlled application. This foam uses a propellant‑free formula, helping minimize ozone impact while delivering a sturdy, moldable seal. The finish is paintable and adheres to most common building materials, enabling a seamless look once cured.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf‑expanding foam that fills irregular gaps without sinking or sagging.\u003c\/li\u003e\n\u003cli\u003eMoisture‑curing, single‑component formulation simplifies the setup process.\u003c\/li\u003e\n\u003cli\u003ePropellant‑free design reduces potential environmental impact.\u003c\/li\u003e\n\u003cli\u003eWaterproof after curing and paintable for finished surfaces.\u003c\/li\u003e\n\u003cli\u003eUL‑certified safety supports confidence during use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhere to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWindow and door frames to block drafts and moisture.\u003c\/li\u003e\n\u003cli\u003eLarge gaps, joints, and cavities in walls.\u003c\/li\u003e\n\u003cli\u003eAround electrical outlets, water pipes, and penetrations in walls.\u003c\/li\u003e\n\u003cli\u003ePenetrations and openings that require a durable, shapeable seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShake the can at least 20 times before use and apply with the included straw adapter for precise placement.\u003c\/li\u003e\n\u003cli\u003eTurn the nozzle downward when applying and avoid pressing the trigger too hard on first use.\u003c\/li\u003e\n\u003cli\u003eWear protective gloves, safety glasses, and appropriate clothing during application.\u003c\/li\u003e\n\u003cli\u003eFoam cures quickly—initial set in 3–5 minutes; full cure typically after 24 hours.\u003c\/li\u003e\n\u003cli\u003eCured foam dries rigid, can be trimmed, shaped, and sanded to fit surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat to expect after curing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGood adhesion to most building materials with the exception of polyethylene, teflon, silicone, and heavily contaminated surfaces.\u003c\/li\u003e\n\u003cli\u003eWaterproof and paintable for durable, finished appearances.\u003c\/li\u003e\n\u003cli\u003eSurface finishes can be completed after curing for a clean look around openings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTips for best results\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProtect surrounding surfaces and work in moderate temperatures for best expansion behavior.\u003c\/li\u003e\n\u003cli\u003eFollow curing times and avoid overfilling to minimize cleanup.\u003c\/li\u003e\n\u003cli\u003eConsult safety data if applying near electrical components or in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can Akfix 805 be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It adheres to most building materials except polyethylene, teflon, silicone, and surfaces contaminated with oils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does Akfix 805 take to cure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Initial cure occurs in 3–5 minutes; full cure is typically reached within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Akfix","offers":[{"title":"Default Title","offer_id":47496756953282,"sku":"B0C24KR391","price":56.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/akfix-805-gap-filler-spray-can.jpg?v=1776892846","url":"https:\/\/perlastore.ca\/products\/akfix-805-gap-filler-expanding-foam-sealant-2x12-oz-waterproof-polyurethane-for-windows-doors","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}