SILICONE

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. ISO11600 class: F 25LM.

Product     Colour
50BK            Black
450TR          Trans
450WE         White