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. 101 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 GENERAL PURPOSE Description : A high strength, one component, permanent concrete repair material for vertical and overhead structural repairs. It produces a repair which is dimensionally stable, develops an integral bond to the existing concrete, and restores structural integrity within hours of placement. It has a very low chloride ion permeability. Moisture sensitive coatings can be applied in 8–24 hours . Application : Recommended for use of rapid repair of loading bearing walls, ceilings and other structural members and rapid repairs during shutdown. Can use for cold weather repairs. Use for marine and hydraulic structure repairs as well. It can be troweled vertically or overhead. It can be coated in 8-24 hours. 35°-90°F application range. Coverage: One bag yields approximately .42 ft³ and will cover 10 ft² at ½" thickness. Specifications : At 72° F. Compressive Strength (ASTM C-109): 3 hrs 2,000 psi 1 day 3,500 psi 7 days 4,000 psi 28 days 5,000 psi Bond Strength (ASTM C-882): 1 day 1,500 psi 7 days 2,000 psi Set Time (ASTM C-266): Initial 30 min Final 60 min Thickness Per Lift: ¼"–3" vertical ¼"–2" overhead Application Life: 15 min Description : SikaTop 123 Plus is a two-component, polymer- modified, Portland cement-based, fast- setting, non-sag mortar. It is a high performance repair mortar for vertical and overhead surfaces and offers the additional benefit of Sika FerroGard 901, a penetrating corrosion inhibitor included in its formulation. Application : • On grade, above and below grade on concrete and mortar. • On vertical and overhead surfaces. • As a structural repair material for parking structures, industrial plants, walkways, bridges, tunnels, dams and ramps. • Approved for repairs over cathodic protection systems Applicable Standards: ANSI/NSF Standard 61 potable water approved compliant. Coverage: 0.39 ft 3 per bag Specifications : At 73° F. Compressive Strength (ASTM C-109): 1 day 3,000 psi 7 days 4,000 psi 28 days 6,000 psi Flexural Strength (ASTM C-293): 28 days 1,500 psi Set Time (ASTM C-266): Initial 40 min Final < 60 min Thickness Per Lift: Min. 1/8" Max. 1.5" Structural Concrete VO SikaTop 123 Plus No. Size FS SCVO 50 lb. pail, 36/pallet No. Size SK 123 Part A: 1 gal bottle Part B: 44 lb bag Vertical & Overhead Concrete Repair