Top 10 Best Zinsser Gardz Problem Surface Sealer

Use on porous areas such as ceilings, interior walls and related surfaces prior to texturing, wallcovering or painting. Water-based, low odor formula applies with a milky-bluewhite tint for proper coverage and dries clear. Covers up to 450 sq ft and dries to the touch within an hour. Unique coating seals adhesive residue and protects drywall from tearing, blistering and more. Creates a clear, hard, flat finish ready for topcoat. Repairs torn paper on damaged drywall, eliminates bubbles. Seals skim coats spackling. Protects new drywall. Seals old wallpaper adhesive. Easy to apply, high spread rate, fast drying.

Use on porous areas such as ceilings, interior walls and related surfaces prior to texturing, wallcovering or painting. Water-based, low odor formula applies with a milky-bluewhite tint for proper coverage and dries Clear. Covers up to 2250 sq ft and dries to the touch within an hour. Unique coating seals adhesive residue and protects drywall from tearing, blistering and more. Creates a Clear, hard, flat finish ready for topcoat.

Use on peeling or worn interior or exterior surfaces including wood, metal, concrete and more. Triple-thick formula penetrates and bonds with cracked or peeling surfaces to glue down edges and fill in gaps for a smooth finish. Dries to the touch in 30 minutes, can be recoated in 2 hours and covers between 12-50 sq. ft. per quart depending on surface porosity. Creates a smooth, flexible, sealed finish. Top coat with any alkyd or latex paint. Water-base primer-sealer. Interior and exterior. Seals worn surfaces for a smooth finish. Outstanding flexibility. Topcoat with any latex or alkyd paint.

Use to prime chalky or peeling interior and exterior surfaces. Water-based formula glues down peeling edges, binds cracks and seals chalky surfaces. Dries to the touch in 30 minutes and covers between 75-100 sq. ft. per quart. Creates a uniform flat-finish surface ideal for top coating. Top coat with any alkyd or latex paint. Interior exterior water-base. Extend the life of problem surfaces. Binds cracking, chalking and peeling paint. Glues down cracks and gaps under edges of old paint.

This product is a wallpaper.

Use to condition new or previously finished interior wood surfaces before staining. Wax-free formula is compatible with all clear finish topcoats including oil-based polyurethanes. Dries to the touch in 5-10 minutes and covers between 100-150 sq. ft. per quart. Penetrates deeply into wood pores to fully seal surface. Can be quickly, easily sanded and recoated within 1 hour. Compatible with all clear wood finishes. Great for sealing all interior wood, including floors. Dries lightning fast - can be sanded and recoated in minutes. Does not darken or yellow with age. Easy clean up with alcohol or ammonia and water.

Oil-base performance in an advanced water-base formula. Primer for all projects. Sticks to all surfaces - interior and exterior. Blocks all stains, including water stains. Low-VOC, low odor formula.

Interiorexterior use on new or previously painted drywall, concrete, wood, masonry, metal and glossy or difficult surfaces. Water-based formula seals uniformly and will stick to surface without sanding. Dries to the touch in 35 minutes, ready to topcoat in 1 hour and covers up between 87-112 sq. ft. per quart. Has excellent stain blocking resistance and can be used with any oil or latex topcoat. One coat hide saves time and money by improving hide and coverage of topcoats.

Primes, hides, seals sizes in 1 step. Excellent adhesion to all paintable surfaces. Hiding power covers colors patterns. Seals builders flat latex paint. Protects wallboard when removing wallpaper.