MASCO Catalog: Construction Liquid and Powder

Read manufacturers' data sheets for complete specifications, installation procedures, and MSDS precautions. Warning : Chronic health effect possible—inhalation of silica dust may cause lung injury/disease (Silicosis). Take appropriate measures to avoid breathing dust. See page 179-180 for more information. 95 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 ♦ www.MASCO.net Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville SELF-LEVELING UNDERLAYMENT Horizontal Concrete Repair Description : K 60 is a blend of Portland cement and other hydraulic cements that is a self-smoothing, trowelable, latex leveling compound with excellent adhesion, flexibility and moisture resistance. K 60 can be used to smooth interior concrete, wood, terrazzo, ceramic and quarry tile, steel, select epoxy coating systems and non-water-soluble adhesive residue on concrete prior to the installation of finished flooring on-, above- or below- grade. No mechanical profiling is required (except steel substrates). For most applications,no priming is required. K 60 is pourable and seeks its own level to produce a smooth, flat,hard surface. It also can be used as a smoothing compound on permanently wet areas prior to the installation of MC Moisture Control Systems. Applications: • Use to level and smooth interior concrete, wood, terrazzo, ceramic and quarry tile, steel, select epoxy coating systems and non-water- soluble adhesive residue on concrete • Trowelable and can smooth floors at 1/8” or less • Suitable for use under MC Moisture Control Systems • Interior use only Coverage: 21 sq. ft. per bag at 1/4’’. Can be installed at up to 1/2" thickness. Specifications: The following results were developed under laboratory conditions @ 70 °F. Compressive Strength: 28 days 3,500 psi Walkable: 2-3 hrs No. Size ARD K60-B 30 lb bag, Powder ARD 1GK60 1 gal bottle, Liquid Description : K 15 Premium Self- Leveling Underlayment is formulated with a special blend of Portland cement, other hydraulic cements and polymers. K 15 is used to level and smooth interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, metal, wood substrates and non-water soluble adhesive residue on concrete prior to the installation of finished flooring – on, above or below grade. Designed specifically for the fast leveling of floors, K 15 provides a durable, flat, smooth floor surface with minimum labor and installation time. Applications: • Use to level and smooth interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, wood, metal and non- water soluble adhesive residue on concrete. • Install floor covering in as little as 16 hours. Coverage: 30 sq. ft. per bag at 1/4’’. Coverage will vary depending on the texture of the surface being smoothed. Minimum thickness 1/8" to 1-1/2", 5" w/ 1 part agg. by volume. Specifications: The following results were developed under laboratory conditions @ 70 °F. Compressive Strength (ASTM C109/ mod-Air cure only): 28 days 5500 psi Flexural Strength (ASTM C348): 28 days 1,200 psi Walkable: 2-3 hrs No. Size ARD K15 55 lb bag, 42/pallet *Must use Ardex Primer. See following pages for recommendations. Description : K 22 F High Flow, Fiber Reinforced, Self-Leveling Underlayment is a blend of high- strength gypsum, Portland cements and powdered polymers used to repair existing above-grade floors prior to the installation of new floor coverings. It is recommended for above-grade use over structurally sound concrete, gypsum, wood, well-bonded VCT, well-bonded patching, leveling or fill materials and properly prepared, non-water-soluble adhesive residue on concrete. Applications: • Use over concrete, gypsum, wood, VCT, existing patching and leveling materials and non- water-soluble adhesive residue on concrete • Use for interior, above-grade floors only • Install floor coverings in as little as 24 hours Coverage: 25 sq. ft. per bag at 1/4’’. Install at a minimum thickness of 1/8’’. Can be installed up to 1 1/4” thick neat and up to 2” with 1 part aggregate by volume. Specifications: The following results were developed under laboratory conditions @ 70 °F. Compressive Strength (ASTM C109/ mod- Air cure only): 28 days 6,000 psi Flexural Strength (ASTM C348): 28 days 1,600 psi Walkable: 2-3 hrs No. Size ARD K22F 50 lb bag, 48/pallet *Must use Ardex Primer. See following pages for recommendations. K 60 K 15 K 22F