CRL Gray Metal Sash Putty - Half Pint Sealant Accessories For New and Remedial Glazing

For New and Remedial Glazing of Aluminum Storm Windows and Doors

it can stretch and recover with joint movement

Qualifies for LEED® (Leadership in Energy and Environmental Design) Green Building Rating System™ Credit

or other contaminants

prime first with a high quality oil-based primer

CRL Gray Metal Sash Putty - Half Pint Sealant Accessories For New and Remedial GlazingUse 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