CRL Off-White Wood Sash Putty - 3 Gallons Butyl Rubber Sealants It bonds metals

It bonds metals

including self-leveling types like our CRL Vulkem 45 SSL and CRL Tremco® THC900

Class A (COM-NBS) for silicone building sealants

primer should be applied to both surfaces

High-Modulus Formula

CRL Off-White Wood Sash Putty - 3 Gallons Butyl Rubber Sealants It bonds metalsHigh Quality Formulation for Face Glazing of Wood Sash Goes on Smooth and Evenly CRL Wood Sash Putty is formulated for application to wood. It goes on smooth and evenly, and its off white color blends with most unfinished wood surfaces. Surfaces should be clean, dry, and free of frost. For best results, prime wood first with an oil based primer. When re glazing, remove all old putty and bedding. If necessary, place glazing in hands and roll into coils