A unique water-based sealer for porous and potential problem surfaces. Zinsser Gardz is formulated to deeply penetrate and dry to a hard, moisture resistant film that seals and binds down porous, chalky and crumbling surfaces, paints and textured finishes.
Zinsser Gardz takes the "problem" out of problem surfaces. Deeply penetrating, it dries to a rock-hard, water-resistant finish; this protects surfaces from damage during the next redecorating project.
Zinsser Gardz is recommended for damaged drywall, new drywall, spackling and joint compound skim coats, plaster, calcimine, uncoated wallpaper, wallcovering adhesive residue, textured paint and more.
Key Features & Benefits
Repairs torn paper on damaged drywall, eliminates bubbles
Seals old wallpaper adhesive
Water-based, low odour, dries clear
Dries fast to a hard, moisture-proof film
Binds down chalky surfaces
Can be applied to high-pH surfaces
Cleans up with soap and water