Great Wall Patch Co

GWPC6P. A professional grade patch for permanent repair. The Great Wall Patch has a unique self-adhesive backing for super easy application. The quick 4-step process is: (1) peel backing from the Great Wall Patch, center over damaged area, and press on. (2) Spray patch with water. Rub patch to activate the plaster. (3) When patch starts to harden (3 to 5 minutes) press lightly to create an indentation. Let patch dry completely. (4) Cover with joint compound (not included) and then sand and...