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ELASTO-POXY™ PRIMER WB (Water-based)
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Water-based epoxy with zero VOCs for priming dry metal, concrete, and wood with easy clean-up.
For Full Documentation On This Item See Our General Product Index
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Available Colors:
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A fast drying, two-component waterbased epoxy primer for use with our polyurethane based deck coating systems and joint sealants. The product has low odor and is non flammable. Bisphenol A-Epichlorohydrin epoxy resin cured with a modified amido amine. ELASTO-POXY™ PRIMER WB is specially formulated as a primer for our polyurethane based coatings and joint sealants. ELASTO-POXY™ PRIMER WB will set up to form a sound surface for polyurethanes to adhere to. ELASTO-POXY™ PRIMER WB has excellent adhesion to concrete, metal, and wood.
SURFACE PREPARATION:
All surfaces must be clean, dry and sound. Do not apply over damp concrete. Do not over-apply the primer. All water must be allowed to evaporate before application of the deck coating or joint sealant. For best results, the surface that has been coated with ELASTO-POXY™ PRIMER WB should be coated over within 8 hours, or it will have to be reprimed with another coat of ELASTO-POXY™ PRIMER WB. Tools and equipment should be cleaned immediately after use with detergent and water. Recommended coverage is approximately 250 sq.ft. per gallon on rough surfaces to 350 sq.ft. per gallon on smooth surfaces.
Except for non-moving shrinkage cracks, all other cracks and joints must be sealed with ELASTO-THANE™ 230, a single-component, polyurethane sealant. All surfaces, where necessary, must be primed prior to application of the coating system, except for plywood in good condition. All surfaces must be structurally sound and adequately sloped to drain. Only exterior grade plywood, c.c.-plugged and sanded, in conformance with U.S. product standard PSI-66, must be used. Plywood must be installed with all joints tightly butted and properly blocked to prevent differential deflection between plywood panels. Only ring shank nails must be used 4" (10.2 cm) o.c. along panel edges and 8" (20.3 cm) o.c. at intermediate supports.
FLASHING:
Metal flashing must be installed at all locations where the horizontal deck joins a vertical surface and at all deck penetrations. Flashing must be nailed 2" (5 cm) o.c. and must be primed with STAINLESS STEEL PRIMER. All seams between plywood sheets and the transition from the metal flashing to the plywood deck must be reinforced by imbedding a 3-inch wide strip of glass cloth tape into wet ELASTO-DECK™, which is brushed evenly over the seam to a width of about 4 inches (10cm) and a thickness of about 20 mils (.50mm) wet. The application of ELASTO-DECK™ can subsequently be made immediately over the entire area including the taped areas.
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