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

The Everbuild EVERFLEX 450 Builders Silicone Sealant is an exceptional, versatile, and high-performance product designed for both professional tradespeople and DIY enthusiasts alike. This neutral cure low modulus sealant is specially formulated for a variety of applications, making it the ideal choice for both internal and external sealing projects.

Multi-Purpose Use

The Everbuild 450 Silicone Sealant excels in sealing expansion joints and is perfect for perimeter pointing around a range of window frames, including PVCu and wood. Its strong adhesion capabilities allow it to bond effectively with various substrates, ensuring a durable seal that lasts. Whether you are working on a construction site or a home improvement project, this sealant provides reliability across numerous applications.

Versatile Adhesion

One of the standout features of the Everbuild 450 is its ability to adhere to an extensive range of materials. It easily bonds with glass, metals, plastics, and wood, making it highly adaptable for different sealing needs. Its compatibility with polycarbonate and acrylic materials, alongside its resilience against lead, guarantees a superior performance without compromising the integrity of the materials involved. Moreover, the low dirt pick-up properties help maintain the aesthetic appeal of installations, particularly on PVCu surfaces.

High Resistance

The Everbuild 450 Sealant offers high resistance to plasticiser migration, making it suitable for applications over both water-based and solvent-based paints. This characteristic is essential for ensuring long-lasting finishes in varied climates and environments, providing peace of mind for users.

Enhanced Flexibility

Engineered with a significant flexibility factor of +/- 25%, this sealant is certified for use in façade, glazing, cold climate, and sanitary applications. Its ability to accommodate movement helps prevent cracking and ensures the integrity of the seal over time, offering further durability in dynamic conditions.

Waterproof Protection

Notably, the Everbuild 450 Sealant forms a permanent waterproof seal, making it an excellent choice for parapets and roofs. Its exceptional UV stability contributes to prolonged lifespan and performance in outdoor settings, safeguarding installations from water ingress and enhancing structural longevity.

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

Available in a diverse range of colours including buff, black, brown, oak, translucent, and white, this sealant can seamlessly blend into various designs and surfaces. Its aesthetic versatility ensures that projects maintain their visual appeal while also reaping the benefits of high-performance sealing.

In summary, the Everbuild EVERFLEX 450 Builders Silicone Sealant is a robust solution for those seeking a reliable, flexible, and weatherproof sealant. Its multi-purpose nature combined with superior adhesion, resistance, and choice of colours makes it an essential addition to any toolkit.