KASTAR 731

Polysulfide sealant is an easily applied, one-part acetic cure silicone sealant that cures in the presence of atmospheric moisture to produce a durable and flexible wet glazing and curtainwall seal. It is designed for conventional glazing of glass and plastic, curtainwall sealing, solar panels and replacement glazing.

KASTAR731Silicone Building & Glazing Sealant is intended for building construction applications, and is particularly effective for glazing butt and lap shear joints, sealing curtainwall projections, glass, plastic and metal assemblies. It is also appropriate for general construction applications.

General Purpose Silicone Glazing Sealant
Easily Applied One-Part, High-Modulus Formula
Color: Black, white, clear and so on
Contents of Cartridge: 300ml

Important Note
Polysulfide sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.