Pourable Sealer S-10 (Parts A and B)
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Pourable Sealer S-10 (Parts A and B) 1. Description Firestone Pourable Sealer is a two component sealer designed to create a watertight seal around small pipe penetrations, clusters of pipes, I-beams etc. in a penetration pocket detail. Preparation Surfaces on which Pourable Sealer is to be applied must be clean, dry, and free from loose and foreign materials, oil, grease, water and other contaminants. Restore Pourable Sealer to room temperature prior to use, if exposed to lower temperatures (< 15°C) for a prolonged period. Application After preparation of the penetration pocket per Firestone details, pour Part B into Part A and mix thoroughly using a drill with a mixing blade. Mix until the Part A material is uniformly black in colour. If material contains grey streaks, then mixing should continue. Mix so that the material on the bottom and sides of the can is fully circulated and mixed. Carefully pour the thoroughly mixed Pourable Sealer into the penetration pocket. Fill penetration pocket so as to allow shedding of water from the actual penetration. Coverage Use 1 mixture of part A and part B to fill up a volume of 3375 cm3 (e.g. 1 time 15 x 15 x 15 cm3 or 3 times 15 x 15 x 5 cm³). Minimum thickness applied is 50 mm. Thinning is not allowed. 4. Product Data Sheets Base Colour Solvents Solids (%) Viscosity (cp) Specific gravity Flash point (°C) Pot life Polyurethane Black (mixed) / Part A : Light grey / Part B : Black None 100 Part A : 250,000 - 325,000 / Part B : Thin, free flowing Part A : 1.25 / Part B : 1.14 Part A : 185 / Part B : 218 Max. 30 minutes - mixed at 22°C Packaging / Storage / Shelf Life Packaging: 4 x 1 gallon/carton. Storage: Store in original unopened containers at temperatures between 15°C and 25°C. Keep the material out of direct sunlight until ready for application. Shelf Life: 12 months, when stored in above-mentioned conditions. Shelf life will be reduced if exposed to higher temperatures. Precautions Keep away from fire and open flame during storage and use. Do not smoke when using. For professional use only. Use only in well ventilated areas. Avoid contact with skin and eyes. Pourable Sealer is extremely difficult to remove. Disposable gloves are recommended when mixing and dispensing Pourable Sealer. Eye protection must be worn during mixing and installation. Refer to Material Safety Data Sheets. Avoid moisture contamination. Contact with water can generate explosive pressure in a closed container. Recommended cleaners are mineral spirits, naphtha or kerosene. 4 • 32 EPDM Product Data S