Product Description:

Everbuild 450 Builders Silicone – Black is a premium quality, low modulus, non-corrosive neutral cure silicone sealant designed to provide exceptional adhesion to both porous and non-porous substrates. Ideal for a variety of construction applications, this versatile sealant is commonly used for expansion joints and perimeter pointing around all types of door and window frames.

Conforming to ISO 11600 Class F 25LM, Everbuild 450 Builders Silicone offers long-lasting performance and flexibility in both interior and exterior applications, ensuring a reliable, weather-resistant seal. The low modulus allows for expansion and contraction without losing adhesion, making it the perfect choice for areas with regular movement.

This black silicone sealant provides excellent weatherproofing, protecting your installations from the elements while maintaining strong bonds across a wide range of surfaces.

Key Features:

✔ Low modulus, neutral cure – Excellent adhesion to both porous and non-porous surfaces
✔ Ideal for construction expansion joints – Performs well in high-movement areas
✔ Conforms to ISO 11600 Class F 25LM – Meets industry standards for flexible sealing
✔ Non-corrosive formulation – Safe for use on metals and other materials
✔ Weather-resistant – Ideal for both indoor and outdoor applications
✔ Perfect for door and window frames – Great for perimeter pointing

Product Summary:

• Applications: Construction expansion joints, door and window frame pointing
• Colour: Black
• Conforms to: ISO 11600 Class F 25LM
• Flexibility: Low modulus for expansion and contraction
• Weather Resistance: Excellent for all conditions