CRL Gray Metal Sash Putty - Half Pint Finish:Gray Technical Data Meets or exceeds

Technical Data Meets or exceeds Federal Specifications: TT-S-001543A (COM-NBS) Class A

Basic Uses - CRL 33S Silicone is especially designed for joining and sealing most non-porous building materials including a variety of structural materials: glass

The CRL Screw-On Standard Urethane Nozzle can be used as replacement nozzles for many automotive urethane adhesives

The black color helps to disguise the backer rod in certain joint applications

CRL Tremco® Proglaze® SSG is a one-part

CRL Gray Metal Sash Putty - Half Pint Finish:Gray Technical Data Meets or exceedsUse 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