{"product_id":"fixtech-fix8-structural-silicone-300ml-cartridge-white","title":"Fixtech White Fix8 Structural Silicone 300ml Cartridge","description":"\u003ch2\u003eFixtech Fix8 White: High-Modulus Structural Silicone for Demanding Bonding and Sealing\u003c\/h2\u003e \u003ch3\u003eArchitectural-Grade, Neutral-Cure Adhesive Sealant for Glazing, Marine, and Industrial Applications\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003eFixtech Fix8 White structural silicone\u003c\/strong\u003e is a single-component, high-modulus, neutral-cure sealant engineered for professional bonding and sealing where strength, durability, and long-term weather resistance are critical. Unlike general-purpose silicones, Fix8 delivers \u003cstrong\u003eprimerless adhesion\u003c\/strong\u003e to a wide range of substrates including metal, aluminium, Corian®, most plastics, and fibreglass, making it a reliable choice for \u003cstrong\u003estructural glazing\u003c\/strong\u003e, \u003cstrong\u003emarine sealing\u003c\/strong\u003e, and \u003cstrong\u003etransportation assembly\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eFormulated with a moisture-cure system, this \u003cstrong\u003earchitectural silicone sealant\u003c\/strong\u003e cures to a permanently elastic rubber with a Shore A hardness of 40±5, accommodating joint movement of ±25%. Its \u003cstrong\u003eneutral cure chemistry\u003c\/strong\u003e is non-corrosive and free of isocyanates, solvents, and acids, ensuring compatibility with sensitive substrates and eliminating the risk of staining or degradation over time.\u003c\/p\u003e \u003ch3\u003eWhy Professionals Choose Fix8 Over Standard Silicones\u003c\/h3\u003e \u003cp\u003eStandard acetoxy-cure silicones often release acetic acid during curing, which can corrode metals and damage coatings. Fix8’s neutral-cure formulation eliminates this risk, providing a safer bond for \u003cstrong\u003ecoated metals\u003c\/strong\u003e, \u003cstrong\u003epowder-coated aluminium\u003c\/strong\u003e, and \u003cstrong\u003efibreglass composites\u003c\/strong\u003e. Its high tensile strength (\u0026gt;1.0 MPa) and shear strength (\u0026gt;1.0 MPa) ensure structural integrity in load-bearing joints, while the 300% elongation allows it to absorb dynamic stresses without adhesive failure.\u003c\/p\u003e \u003cp\u003eFor \u003cstrong\u003emarine and coastal environments\u003c\/strong\u003e, Fix8 White offers proven resistance to salt mist and UV exposure, maintaining adhesion and flexibility after prolonged immersion and weathering. This makes it suitable for \u003cstrong\u003eboat sealant\u003c\/strong\u003e applications, \u003cstrong\u003ehatch bedding\u003c\/strong\u003e, and \u003cstrong\u003ethrough-hull fittings\u003c\/strong\u003e where constant water contact demands a reliable, waterproof bond.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003ePrimerless adhesion\u003c\/strong\u003e to most substrates (excluding Teflon, PE, and PP) for faster, cleaner installations\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExceptional UV and weather resistance\u003c\/strong\u003e with up to 20 years of proven outdoor durability\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePermanently elastic\u003c\/strong\u003e with 300% elongation to accommodate thermal and structural movement\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNeutral-cure, non-corrosive\u003c\/strong\u003e formulation safe for sensitive metals and coated surfaces\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh tensile and shear strength\u003c\/strong\u003e (\u0026gt;1.0 MPa) for structural bonding in glazing and framing\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSalt-mist resistant\u003c\/strong\u003e and suitable for continuous marine exposure\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eColour-fast white\u003c\/strong\u003e that resists yellowing and maintains aesthetic appearance\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWide application temperature range\u003c\/strong\u003e from +4°C to 40°C for year-round usability\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications Where Fix8 Excels\u003c\/h3\u003e \u003cp\u003eFix8 White is the adhesive of choice for \u003cstrong\u003estructural glazing\u003c\/strong\u003e in curtain walls, window frame bonding, and glass panel installation. Its high modulus and movement capability ensure long-term seal integrity even in high-rise facades exposed to wind loads and thermal cycling. In the \u003cstrong\u003etransportation sector\u003c\/strong\u003e, it bonds and seals coachwork, RV panels, and automotive trims, resisting vibration and road shock.\u003c\/p\u003e \u003cp\u003eFor \u003cstrong\u003esolar panel mounting\u003c\/strong\u003e, Fix8 provides a flexible, UV-stable bond for attaching \u003cstrong\u003eflexible solar panels\u003c\/strong\u003e to caravan roofs, boat decks, and metal structures, eliminating the need for mechanical fasteners that can cause leaks. Its compatibility with \u003cstrong\u003efibreglass\u003c\/strong\u003e and \u003cstrong\u003ealuminium\u003c\/strong\u003e makes it ideal for marine solar installations where weight and corrosion resistance are priorities.\u003c\/p\u003e \u003cp\u003eIn \u003cstrong\u003egeneral construction\u003c\/strong\u003e, Fix8 seals expansion joints, perimeter gaps, and weatherproofing details with a durable, elastic seal that outperforms standard silicone sealants in longevity and adhesion. Its \u003cstrong\u003eprimerless adhesion\u003c\/strong\u003e reduces labour time and material costs on large-scale projects.\u003c\/p\u003e \u003ch3\u003eTechnical Performance and Joint Design\u003c\/h3\u003e \u003cp\u003eFix8 White skins over in approximately 30 minutes at 23°C and 50% relative humidity, with a tack-free time of 3 hours. It cures at a rate of 3mm per 24 hours, allowing for predictable scheduling in production environments. For optimal joint performance, maintain a width-to-depth ratio of 2:1, with a minimum joint width of 5mm and maximum of 30mm. This ensures the sealant can accommodate the rated 25% movement without exceeding its elastic limits.\u003c\/p\u003e \u003cp\u003eNote: Fix8 White is not suitable for overpainting and may exhibit slight discolouration under specific chemical exposures. Always conduct compatibility testing on substrates with unknown properties.\u003c\/p\u003e \u003ch3\u003eUpgrade Your Bonding Reliability with Fixtech Fix8\u003c\/h3\u003e \u003cp\u003eWhether you are sealing a marine hatch, glazing a commercial facade, or mounting solar panels on a caravan, \u003cstrong\u003eFixtech Fix8 White structural silicone\u003c\/strong\u003e delivers the strength, flexibility, and weather resistance your project demands. Add the 300ml cartridge to your toolkit today and experience the difference a professional-grade, neutral-cure adhesive can make in your next installation.\u003c\/p\u003e","brand":"FixTech","offers":[{"title":"Default Title","offer_id":55056664035667,"sku":"FixT-Fix8WHL03","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/fix8-structural-silicone-sealant-fixt-fix8whl03.jpg?v=1790335877","url":"https:\/\/progradewarehouse.com\/products\/fixtech-fix8-structural-silicone-300ml-cartridge-white","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}