Zinsser® GARDZ® Problem Surface Sealer is a low-odor, water-based formula designed to lock down porous and crumbling surfaces, providing a hard, paintable seal over damaged drywall, adhesive residues, and other chalky surfaces. Ideal for repairing torn drywall paper and sealing skim coats, GARDZ® ensures a smooth, durable finish for your next project.

Key Features:

• Locks down and repairs torn paper on damaged drywall, eliminating bubbles.
• Seals skim coats and spackling, ensuring a smooth finish.
• Protects new drywall and seals old wallpaper adhesive.
• Easy to apply with a brush, medium-nap roller, or sprayer.
• Dries clear with a matte finish.
• Water-based, low-odor formula for easy clean-up and application.

Applications:

• Seals and stabilizes damaged drywall, protecting against further damage.
• Ideal for surfaces with old wallpaper adhesive, skim coats, spackling, or chalky residues.
• Suitable for both new and previously damaged drywall.

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