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. 31 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 Description : A 2 component, 100% solids, low modulus, moisture insensitive epoxy binder with properties which makes it suitable for use in applications where stress relief and resistance to mechanical and thermal movements are required. Formulated for low temperature applications or where rapid cure is required. Application : Designed for use as an overlay for concrete floors, warehouses, loading docks, showrooms, etc. Applicable Standards : ASTM C-881-90, Type III, Grade 1, Classes A and B; AASHTO M-235, Type III, Grade 1. Coverage : 1 gal. will yield 231 in³. 1 gal. mixed with 3 gal. of oven dry sand will yield approximately 650 in³. Specifications : At 75˚ F Compressive Strength (ASTM D-695): 6,000 psi Tensile Strength (ASTM D-638): 2,700 psi Tensile Elongation (ASTM D-638): 45% Mix Ratio (volume): 1A:1B Pot Life: 15 min Viscosity: 1,700 cps Tack Free: 2–4 hrs Flexolith No. Size TAM 2GFLEX 2 gal. unit, 24 lbs. TAM 10GFLEX 10 gal. unit, 240 lbs. Description : A 100% solids 2 component moisture insensitive epoxy resin system. Has a unique lo-modulus of elasticity which allows for variations in stress and temperature. Easy mix ratio of 1:1 = A:B. Fast setting and provides high early strength within 24 hrs. Insensitive to moisture before, during and after cure. Provides excellent epoxy mortar for exterior repairs exposed to thermal changes. Cures as low as 40° F. Application : Used as an epoxy mortar or a binder resin for skid-resistant broadcast overlays to withstand mechanical and thermal movement. Coverage : 1 gal. when mixed yields 231 in³. 1 gal. of resin when mixed with 3 gal. of loose aggregate will yield approximately 650 in³. As a broadcast binder, coat 40–50 ft²/gal. As a primer for epoxy mortar apply at the rate of 80–100 ft²/gal. Specifications : At 72˚ F Compressive Strength (ASTM D-695): 7 days 6,900 psi Elongation (ASTM D-638): 7 days 50% Bond Strength (ASTM C-882): 14 days 1,600 psi Mix Ratio (volume): 1A:1B Pot Life: 30 min Viscosity: 1,500 cps Cure Time: Initial 4–6 hrs Final 7 days Masco Lo-Mod No. Size MS 2GLM 2 gal. unit, 25 lbs. MORTAR BINDERS Adhesive Liquid Epoxies