For filling cracks, holes and minor imperfections in subfloors to form a smooth even surface. Used to patch floors, walls and other surfaces in preparation for a decorative finish. Bonds to drywall, wood, concrete and masonry. Non-shrinking patch sets in 20-30 minutes. Can also be used to patch drywall and plaster. Four pounds with 20 ounces of water covers 5 to 14 sq. ft. Twenty-five pounds with 4 quarts of water covers 30 to 80 sq. ft. Coverage depends on the thickness of application.
Prepares surfaces for the application of self-leveling underlayment's. Seals porous surfaces and improves the bond of underlayment's. MoldGard technology resist mold and mildew growth. White color. Covers 300-500 sq ft (28-46.4 sq m) per gallon. Drying time up to 2 hours. Soap and water clean up.
For filling and leveling surfaces prior to the installation of carpeting, vinyl floor tile or sheeting as well as ceramic or mosaic floor tile. Use to fill cracks, fasteners or knotholes, and level low areas in plywood subfloors or concrete surfaces. Remains flexible allowing the plywood subfloor to flex without cracking the filled-in areas. For plywood subfloors and concrete. Crack resistant. Can be feather edged. One quart fills 3 to 4 sq. ft. 1/4" thick.
For leveling and repairing uneven concrete, wood or other floor surfaces before installing linoleum, floor tile or carpeting. Quick-setting, non-shrinking repair-type compound used by flooring contractors for many years. May be used for patching walls and other repair work. Not recommended for exterior use or below grade.
Repairs holes and cracks in concrete and plywood floors prior to installing tile or other flooring. Smooths and fills minor dips and imperfections. Coverage will vary based on the size of crack or minor leveling needed.
Use for preparing substrates to accept flooring. For use as a patch, underlayment, or embossing leveler. Use with almost any substrate. Fast setting. Ready for most floors in 1-2 hours. Non-sanded formula trowels easily for a smooth finish. Non-shrinking. Reduces installation time. Exceeds 5000 PSI compressive strength. Bonds to concrete, ceramic tile, quarry tile, and terrazzo (except metal terrazzo strips), wood and wood underlayments, clean and abraded steel, stainless steel, brass and lead, primed poured-in-place gypsum subfloors, and radiant-heated subfloors where the surface temperature does not exceed 85-degrees fahrenheit.
Use to level and smooth interior concrete an other surfaces prior to the installation of ceramic tile and other floor coverings. Hardens quickly and can be walked on in 4 hours, allowing tile to be installed in about 6 to 8 hours. Covers 40 sq. ft. at 1/8" thickness.
Use to prepare clean concrete surfaces, improve the bond of Henry underlayments and help prevent pinholes and bubbles in the finished underlayment surface. For use on standard absorbent concrete only. Covers 400-500 sq. ft.
For use prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood and parquet. Can also be applied to concrete, Wonderboard and cement backerboard, sheet vinyl, PVC, concrete terrazzo, and stone. Can be applied up to 1" thick. ASTM rated for ceramic tile installations over wood subfloors with joists up to 24" o.c. Controlled cured technology eliminates installation problems of bond failure, crumbling, mildew and staining of resilient flooring due to free-moisture. Moldguard technology resists mold and mildew growth. One 50 lb (22.68 kg) bag mixes with 6-3/4 qts (6.1 L) of water.