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. 105 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 TROWELABLE SKIMWALL Vertical & Overhead Concrete Repair SkimWall Description : A fast setting, smooth-textured, high strength, single component, concrete repair compound for exterior or interior concrete walls and floors. SkimWall consists of a uniform, premixed blend of Portland cements and select aggregates with polymer modification to promote lasting surface adhesion. SkimWall is used for renovation and new construction. It is intended for patching and skimming exterior concrete walls, CMU masonry block walls, tilt-up panels, pre-cast concrete structures, and other cementitious substrates to provide a smooth, even colored, monolithic cement finish. Available in different shades of gray. Application : With the proper water adjustment, SkimWall can also be used for filling bug holes, honeycombs, pop-outs, chamfer spalls and reveal strip repairs. SkimWall may be used on horizontal concrete in foot traffic applications, as long as it is properly sealed. May be used for interior applications over all suitable flooring materials. Is intended for multi-purpose repairs and is also forumulated as a floor covering underlayment. Allows painting or sealing within 60 minutes. Longer working time - maintains workability for 30 minutes at 70 o F. Mixes with water only. Coverage: 15 lb. pail will cover approximately 38 ft at ⅛" thickness. Specifications : Compressive Strength (ASTM C-109): Air Cured 1 day 2,200 psi 7 days 2,900 psi 28 days 4,500 psi Set Time (ASTM C-191): Initial 45 min Final 90 min Flexural Strength (ASTM C-348): 28 days 1,200 psi Bond Strength (ASTM C-3931): 28 days 500 psi Application Life: 30 min Thickness: Can be installed froma featheredge to ½" in one application. Up to 2" (with the addition of #16 silica sand). No. Color Size RA SWA Alaska 15 lb. pail, 54/pallet RA SWP Palouse 15 lb. pail, 54/pallet RA SWSG Seattle 15 lb. pail, 54/pallet Pavecrete Description : A cement based product with graded silica aggregate and special chemical additives for bonding, hardening and moisture retention. It is formulated for smoothing, rubbing and thin coat patching applications. It has a smooth, rich texture making it simple and easy to apply. After curing it is water resistant. It has the setting and curing properties of regular concrete. Featheredges to paper thin. Color controlled to blend with concrete. Not a gypsum product. To get a tougher surface replace one half of mixing water with Patchcrete Acrylic Polymer. Must be sealed or painted after curing . Application : Brighten and restore old concrete structures. Rub concrete columns and structures. Resurface damaged or rough concrete. Repair voids, honeycombs, holes, chipped areas in poured or precast concrete. Fill cracks and holes in concrete masonry, plaster and stucco. Repair concrete, facings, ceilings, and beams. For smooth applications up to ⅛" thickness. For a harder and tougher surface, replace one-half of mixing water with Patchcrete Acrylic Polymer. Coverage: One 40 lb. bag will yield approximately 40 ft² at ⅛" thickness. Specifications : Compressive Strength (ASTM C-109): 1 day 1,000 psi 7 days 3,285 psi 28 days 3,950 psi Set Time (ASTM C-266): Initial 20 min Final 60 min Application Life: 15 min Thickness: 0–⅛" vertical & overhead No. Size PCR PCG 40 lb. bag, 70/pallet