Zinsser® Products

Zinsser® Gardz® Problem Surface Sealer


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White
289394 - 916 mL

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  • 916 mL :

  • 3.61 L :

About Zinsser® Gardz® Problem Surface Sealer

Lock down porous and crumbling surfaces with Zinsser® GARDZ® Problem Surface Sealer. This low-odour, water-based formula dries to a clear, matte finish, creating a hard, paintable seal over damaged drywall, adhesive residues and other chalky surfaces.

  • Repairs torn paper on damaged drywall and prevents drywall blistering/bubbling 
  • Penetrates deeply into porous surfaces 
  • Binds down chalky surfaces 
  • Dries fast to a hard, moisture-proof film  
  • Strengthens soft texture finishes such as textured walls and popcorn ceilings. It penetrates soft or crumbly texture material and hardens it, creating a durable, water-resistant barrier
  • Seals in old wallpaper adhesive and paste, skim coats & spackling
  • Can be applied to high pH surfaces
  • Protects new drywall

For Best Results

Apply liberally using a brush, medium-nap roller or sprayer. Do not over-apply.

Available Sizes

  • 916 mL
  • 3.61 L

About Zinsser® Gardz® Problem Surface Sealer

Lock down porous and crumbling surfaces with Zinsser® GARDZ® Problem Surface Sealer. This low-odour, water-based formula dries to a clear, matte finish, creating a hard, paintable seal over damaged drywall, adhesive residues and other chalky surfaces.

  • Repairs torn paper on damaged drywall and prevents drywall blistering/bubbling 
  • Penetrates deeply into porous surfaces 
  • Binds down chalky surfaces 
  • Dries fast to a hard, moisture-proof film  
  • Strengthens soft texture finishes such as textured walls and popcorn ceilings. It penetrates soft or crumbly texture material and hardens it, creating a durable, water-resistant barrier
  • Seals in old wallpaper adhesive and paste, skim coats & spackling
  • Can be applied to high pH surfaces
  • Protects new drywall

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