Everbuild 450TR Builders Silicone Sealant Clear 310ml 25 Tubes Everflex Premium+ 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. 450TR Features: Conforms to ISO 11600 class: F 25LM. Low dirt pick up Excellent flexibility: +/- 25% Can be used over water based and solvent based paints Excellent external weatherproofing properties 450TR Areas of use: Perimeter pointing internally and externally around PVCu/wood and all other window frames. Sealing and as an adhesive onto PVCu^ plastic trims and components Suitable as an expansion joint sealant Weather sealing and joint sealing to pre-formed panels Sealing soft metals such as lead^ copper and zinc General glazing sealing and draught proofing^ including repair work over existing sealant Glass to glass and glass to aluminium sealing Parapet and roof weather sealing applications. What is included: 25 x Everbuild 450TR Builders Silicone Sealant Clear 310ml
