CRL Gray Metal Sash Putty - Quart Putty & Accessories Cools to approximately 40F/22C below

Cools to approximately 40F/22C below outside temperature

Limitations It is not recommended for concrete and stone expansion joints

weather resistance

3M™ Nitrile High Performance Rubber and Gasket Adhesive 847 has proven to be the go-to adhesive solution

and similar applications where joints need protection against fungi and bacteria

CRL Gray Metal Sash Putty - Quart Putty & Accessories Cools to approximately 40F/22C belowUse 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