CRL Dow Corning® 999-A Silicone Building and Glazing Sealant Silicone Sealants Technical Data: It meets or

Technical Data: It meets or exceeds the following specification standards: Federal Specifications TT-S-001543A (COM-NBS) Class A for silicone building sealants

Do not apply to surfaces in direct contact with food

Check squeeze tube label and technical data sheet for additional limitations

food contact or potable water applications

3 and Canadian Specification 19GPN

CRL Dow Corning® 999-A Silicone Building and Glazing Sealant Silicone Sealants Technical Data: It meets orGeneral 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