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. 35 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 : Expanding foam sealant is a single component, moisture-cure, polyurethane foam sealant with a (H) CFC free propellant designed to fill gaps, cracks etc., and used to stop air infiltration. Application : Expanding foam sealant will be tack free in 10 minutes and cures to a firm resiliency within 8 hours. However, too much wetness will interfere with adhesion. Can be used to stop air infiltration around: • Doors • Window frames • Pipe penetrations Coverage: Can Size: 12 oz. can yield = 0.5 ft³ Bead Size: 3/8" = 12 oz. = 275 linear ft. Specifications : At 68° F Color: Yellowish Expanded Volume: Free Rise Density: 1.6 lbs./ft³ Tack Free: 10 min Cuttable: 45 min R Factor (ASTM G-518): 3.8-4.5 Expanding Foam Sealant No. Size FL QF 12 oz. can, 12/case, 13 lbs. TriggerFoam Description : A 1 part polyurethane expanding foam which sets into its final form by using moisture present in the air. When installing the foam, consideration should be given to the 2 fold expansion of the foam after it leaves the nozzle. The surface of the foam initially dries within 1-4 hrs and becomes fully cured in 12-15 hrs. Sets well on ordinary surfaces such as concrete, brick, metal, etc. Surfaces do not require preparation and can also be damp. After installation, it is recommended that a full 24 hrs elapse prior to scraping, sanding, staining or painting. CFC free propellant. Flame retardant. Does not rot or deteriorate with age. Polyurethane system. Contains no urea formaldehyde or PCBs. Neutral odor. Application : Dispensed through a special gun that allows the user to control the rate of flow as well as the size of the bead for more precise placement of the product, allowing it to be used in a wide variety of applications. Use it to fill, seal or insulate. It blocks drafts, stops leaks, saves energy, adheres to all types of construction material, deadens sound, acts as a buoyancy material. Once cured, controls radon and can be used in HVAC applications. Insulating uses: around window frames, sills, door frames floor/wall joints, electrical junction boxes, attics, refrigeration units and pipes, and air conditioning systems. Filling uses: breaches in walls, pipe penetrations in non-fire-rated walls, voids in concrete forms, Underground utility ductwork, and sound dampening. Applicable Standards : Underwriters Laboratories - File Numbers R16754 and 9KX2 DIN Std. 4102 Part 1, Section 6.2.5.2 - Test Certificates PZ IV/00-063 & PZ IC/00-068. Coverage : 1.4–1.6 ft² free foam/ cartridge. Specifications : Tack Free: 5–10 min Cure Times: Initial 1–4 hrs Final 12–15 hrs No. Size RL 8136 29 fl. oz. cartridge, 12/case, 20 lbs. Accessories RL 8128 Applicator Tool RL 8142 20 fl. oz. cleaner, 12/case, 20 lbs. EXPANDING FOAM General Purpose Adhesives