CRL Gray All Purpose Putty - Half Pint Finish:Gray It meets or exceeds the

It meets or exceeds the following specification standards: Federal Specifications TT-S-001543A (COM-NBS) Class A for silicone building sealants

indicated by a milky appearance

It rapidly cures to produce a durable

specify Cat

CRL Gray All Purpose Putty - Half Pint Finish:Gray It meets or exceeds theGlazes Wood, Metal, and Aluminum Sash Ideal for Over The Counter Sales Available in Two Colors Apply CRL All Purpose Putty in most any glazing application to wood, steel, and aluminum sash. Its special formulation adheres firmly to sash and glass, and outlasts ordinary putties. 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