Premium Builders Sealant

Everbuild 450 Builders Silicone is a premium quality low modulus non-corrosive neutral cure silicone sealant that adheres to virtually all substrates, both porous and non-porous. Typically used for construction expansion joints and perimeter pointing of all types of door and window frames. Conforms to ISO 11600 class: F 25LM when tested to ISO 9047. Download the Everbuild 450 Builders Silicone product information sheet or the safety datasheet.