Zinsser Gardz

Zinsser Gardz is an exceptional water-based sealer designed for porous surfaces and those prone to problems. Its unique formulation allows for deep penetration, resulting in a hard and moisture-resistant film that effectively seals and stabilizes porous, chalky, and deteriorating surfaces, as well as painted and textured finishes.

With Gardz, you no longer have to worry about problematic surfaces. Its deep-penetrating properties ensure a solid, water-resistant finish that safeguards your surfaces from damage during future redecorating endeavours.

Gardz is highly recommended for a range of applications, including damaged drywall, newly installed drywall, spackling and joint compound skim coats, plaster, calcimine, uncoated wallpaper, residual wallcovering adhesive, textured paint, and much more.