CRL Off-White All Purpose Putty - 5 Gallons Sealants such as between metal building

such as between metal building panels

CRL Closed Cell Backer Rod is chemically inert

Basic Uses Well suited for general sealing applications such as sheet metal

Requires moisture to cure

It is an excellent seam sealer for aluminum window joints and mobile home panels

CRL Off-White All Purpose Putty - 5 Gallons Sealants such as between metal buildingGlazes 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