CRL Dow Corning® 999-A Silicone Building and Glazing Sealant Polyurethane Sealants Produces a Long-Life

Produces a Long-Life

Also Used as an Acoustical Sealant

Consistent Strength

Tremco® Proglaze® is not intended for structural glazing

please request this prior to submitting your order by contacting CRL Customer Service

CRL Dow Corning® 999-A Silicone Building and Glazing Sealant Polyurethane Sealants Produces a Long-LifeGeneral Purpose Silicone Glazing Sealant Easily Applied One Part, High Modulus Formula Sealant Estimator Chart CRL Dow Corning 999 A is a 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. Basic Uses Dow Corning 999 A is