Collection: Caulking, Wood Filler, Patch & Repair Supplies

Seal, fill, and repair with confidence. At GTA Paint & Decor in Markham, we carry trusted brands like AllPro, LePage, and DAP — from professional caulking guns and high-performance sealants to wood fillers and repair compounds.

Built for contractors and serious DIYers, our products deliver smooth application, strong adhesion, and long-lasting results on every project.