Metal Glaze Ultra polyester finishing putty offers excellent sanding and spreading qualities. It contains ZNX-7, which provides superior adhesion to galvanized steel and aluminum, eliminating the risk of pulling back the featheredge.

Metal Glaze Ultra polyester finishing putty offers excellent sanding and spreading qualities.
Metal Glaze Ultra polyester finishing putty offers excellent sanding and spreading qualities. It contains ZNX-7, which provides superior adhesion to galvanized steel and aluminum, eliminating the risk of pulling back the featheredge.