Product Info
IAQ 6500
Black Mold Resistant Coating*
Description
IAQ 6500 is a black, mold-resistant* coating formulated with a fungistatic agent to inhibit mold growth* on the dry coating surface. This durable, flexible, and permeable 100% acrylic, water-based semi-gloss coating is designed to withstand moist, humid conditions commonly found in mold-prone environments. IAQ 6500 is suitable for use on wood, plaster, wallboard, sheetrock, concrete, masonry block, primed metal, and galvanized metal.
*Resistant to mold growth on the dry coating surface only.
Features
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Independently tested for mold resistance: ASTM G21 and ASTM D-3273
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Mold resistant*
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Tintable formula
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100% acrylic, water-based semi-gloss coating
Surface Preparation
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Ensure surfaces are clean and free of dust, mildew, mold, dirt, grease, loose paint, oil, glue size, calcimine, wax, soap, and other contaminants.
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Remove mold stains using Advanced Peroxide Cleaner or EPA-registered antimicrobial disinfectants such as IAQ 2000, IAQ 2500, ShockWave, or ShockWave RTU.
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Patch surface irregularities with vinyl patching paste or an appropriate compound.
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IAQ 6500 is self-priming over bare sheetrock, composition board, ceiling tile, and concrete.
Substrate Prep:
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Wallboard, Sheetrock, Gypsum Board: Sand joint cement smooth without abrading paper.
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Ferrous Metal: Clean and prime with IAQ 4000 rust inhibiting direct-to-metal primer.
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Wood: Seal knots and stains with IAQ 5000 stain-blocking primer.
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Masonry Block: Apply one coat of IAQ 3000 block filler for denser surfaces.
Application Tools
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Brush: Synthetic, nylon, or polyester bristle
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Roller: Synthetic fiber, 3/8” nap or longer
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Spray: Airless spray; Pressure 1500–3000 PSI, Tips .015–.023
Application Instructions
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Ready to use; can be thinned sparingly with water (up to ½ pint per gallon) if needed for application consistency.
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Apply generously and uniformly by brush, roller, or airless spray.
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One coat generally sufficient; porous surfaces may require two coats to ensure proper sealing.
Coverage
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Smooth Surfaces: 400–450 sq. ft. per gallon
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Porous Surfaces: 200–300 sq. ft. per gallon
Drying Time (@ 70°F, 50% RH)
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To Touch: 1 Hour
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Recoat: 4 Hours
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