CRL PTI 707 Butyl Rubber Sealant Finish:Bronze It seals curtainwall joints

It seals curtainwall joints

It requires no priming when used on most common substrates

Low Pressure and Minimal Expansion Sealing Foam

or painted surfaces

window frame perimeters

CRL PTI 707 Butyl Rubber Sealant Finish:Bronze It seals curtainwall jointsNon Skinning, Gunnable Sealant Will Not Harden or Lose Flexibility PTI 707 does not harden or lose flexibility, adhesion, or elongation after prolonged exposure to high or low temperatures and ultraviolet light. Joint movement of up to 12 % will not affect the water tightness of PTI 707. Recommended for glazing of glass, heel and toe beading, and complete channel bedding. Also recommended for use in metal to metal panel seals, perimeter seal around