Features

Everflex Premium+ 45 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 116 class: F 25LM.
• Low dirt pick up
• Excellent flexibility: +/- 25%
• Can be used over water based and solvent based paints
• Excellent external weatherproofing properties