CRL Gray Metal Sash Putty - Quart Finish:Gray preferably after no more than

preferably after no more than two years to ensure the friction coefficient is not compromised"

Chemically Curing

OSI: VP-275

Backer Rod is typically used in expansion/control joints where cold-applied sealants are used

Chinese specification GB 16776 for structural glazing

CRL Gray Metal Sash Putty - Quart Finish:Gray preferably after no more thanUse for Steel, Aluminum, or Galvanized Window Sash Apply Smoothly without Priming Made expressly for glazing in steel, aluminum or galvanized window sash. CRL Metal Sash Putty is made to apply smoothly, without priming. The gray color blends with the metal finish. Surfaces should be clean, dry, and free of frost. When re glazing, remove all old putty and bedding. If necessary, place glazing in hands and roll into coils to warm and soften. Smooth