Zinsser Gardz® Problem Surface Sealer

Got a problem surface that needs fixing? Gardz® is here to help! This powerful, water-based sealer deeply penetrates porous, chalky, and crumbling surfaces to create a moisture-resistant finish that keeps your next decorating project on track. Whether it’s damaged drywall, old wallpaper adhesive, or textured finishes, Gardz® bonds down the surface and protects it from future damage.

Perfect for tackling tricky surfaces like plaster, calcimine, or even uncoated wallpaper, Gardz® is the ultimate solution for prepping your walls for painting. It dries to a hard, clear finish in just 30 minutes and is recoatable in 3 hours, so your project will move quickly without compromising on quality. Plus, it's easy to clean up with soap and water.

Why You’ll Love It:

• Seals and binds down porous, chalky surfaces
• Repairs damaged drywall and eliminates bubbles
• Fast drying, touch dry in 30 minutes
• Dries clear with a moisture-proof finish
• Low odour and easy clean-up with soap and water

Perfect for all your surface preparation needs, Gardz® ensures your next coat goes on smooth and flawless.