Everbuild Everflex 450 Premium+ Builders Silicone Sealant Waterproof Seal Suits Most Building Materials Internal and External Use Brown 300ml

Everbuild Everflex 450 Builders Silicone Sealant is a premium quality, low modulus, oxime cure RTV silicone sealant designed to provide reliable performance across a variety of applications. This versatile sealant adheres exceptionally well to a wide range of surfaces, both porous and non-porous, eliminating the need for priming. It conforms to the British Standard BS5889, ensuring its high quality and reliability.

Key Features

- High Viscosity and Tooling Properties: The Everflex 450 is formulated as a high viscosity silicone, which allows for excellent tooling properties. This means that the sealant is easy to work with, producing a neat and professional finish.

- Quick Curing: Everflex 450 cures quickly, forming a permanently flexible and high-strength waterproof seal that remains durable over time. Its faster curing time compared to conventional low modulus sealants means less waiting and more efficiency in your projects.

- Flexible and Waterproof: This sealant is designed to maintain its flexibility, allowing it to adapt to movement and changes in temperature without cracking. It forms a reliable, rubber-like seal that is also waterproof, making it ideal for various applications, including roofing and expansion joints.

Versatile Applications

Everbuild Everflex 450 is perfect for an array of sealing tasks, including:

- Internally and externally sealing around PVCu, wood, and other window frames.

- Serving as an adhesive for PVCu, plastic trims, and components.

- Acting as an expansion joint sealant or for weather sealing applications.

- Joint sealing to pre-formed panels and sealing soft metals such as lead, copper, and zinc.

- General glazing sealing, draught-proofing, and repair work over existing sealants, as well as glass-to-glass and glass-to-aluminium sealing.

Compatibility and Resistance

This silicone sealant has excellent adhesive properties on multiple substrates, including glass, metals, plastics, and wood. It is compatible with polycarbonate, acrylic, and lead, making it a suitable option for various construction and repair tasks. Additionally, Everflex 450 boasts high resistance to plasticiser migration and can be used over both water-based and solvent-based paints.

Colour <a class='cat-link' href='https://bigshopper.co.uk/brand/options/'>Options</a>

To accommodate different design needs, Everflex 450 is available in a range of colours including buff, black, grey, oak, translucent, and white.

In summary, Everbuild Everflex 450 Builders Silicone Sealant is a high-quality, multi-purpose sealant that combines flexibility, waterproof properties, and rapid curing time, making it an ideal choice for both professional and DIY applications. Whether you’re working on windows, roofing, or general glazing, this silicone sealant offers a reliable solution for achieving a professional finish.