Zinsser Gardz is a unique water-based sealer designed to deeply penetrate and bind down porous, chalky, and crumbling surfaces. Ideal for problem areas, this sealer dries to a hard, moisture-resistant finish that strengthens and prepares surfaces for painting. It effectively seals and reinforces damaged drywall, plaster, textured paints, and more, creating a smooth, stable foundation for subsequent coats.

Zinsser Gardz works by deeply penetrating into the surface, creating a rock-hard, water-resistant film that protects and stabilizes the area. It’s perfect for surfaces with issues like adhesive residue, spackling, joint compound skim coats, and calcimine. It helps smooth out uneven areas, providing a flawless finish when painted over.

Gardz is touch dry within 30 minutes and recoatable in just 3 hours, with coverage of 5-10m² per litre. Available in 500ml, 1L, 2.5L, and 5L sizes, Zinsser Gardz is the go-to solution for preparing porous, damaged, or textured surfaces for repainting.

Key Product Features of Zinsser Gardz

• 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

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