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Mold Resistant Coating - IAQ 6500 (Black): 8365

Now: $350.19
Ships in 1 to 2 Days

Product Description

IAQ 6500 is a black, mold resistant coating for professional use that contains a fungistatic agent to resist mold growth on the dry coating surface. IAQ 6500 is a durable, flexible, and permeable 100% acrylic water-based semi-gloss coating that can withstand the moist, humid conditions present in environments conducive to mold growth. IAQ 6500 has been tested by independent and certified laboratories to prove resistance to mold growth on the surface of the coating, and has successfully passed both ASTM G-21 and ASTM D-3273 mold resistance testing with the highest scores possible. IAQ 6500 is recommended to deter mold growth on wood, plaster, wallboard, sheetrock, concrete, masonry block, primed metal and galvanized metal. IAQ 6500 can also be used on new structural materials to help prevent mold growth during building construction.

Easy applicable coating to protect you and others from mold!

  • IAQ 6500 mold resistant coating was developed to withstand moist, humid conditions that are ideal for mold growth
  • Fiberlock IAQ 6500 does not contain any compounds with toxic metals such as barium, boron or zinc, which are present in other mold-resistant coatings
  • Fiberlock IAQ 6500 is an extremely durable coating developed to withstand moist, humid conditions that provide the ideal environment for fungal growth
  • This easy to apply, 100% acrylic coating offers the ultimate in durability in combination with excellent mold resistance
  • Fiberlock IAQ 6500 contains an EPA-registered, broad-spectrum fungicide to prevent the growth of mold on the surface of the cured film
  • Additionally, its smooth finish minimizes dirt buildup that provides nutrients for mold growth
  • IAQ 6500 is recommended for use on plaster, wallboard, sheetrock, concrete, masonry block, wood, primed metal and galvanized metal
  • Fiberlock IAQ 6500 provides a smooth black finish; white and clear finishes are also available:IAQ 6000 (White) and IAQ 6100 (Clear)
  • IAQ 6500 complies with the requirements for LEED EQ Credit 4.2, low-emitting materials: paints and coatings


  • Smooth Surfaces: 250-400 ft2 /gal
  • Porous Surfaces: 150-300 ft2 /gal

Drying Times (@ 70 - 77°F , 50% R.H.):

  • To Touch: 1 hour
  • To Recoat: 4 hours
  • Minimum Application Temp: 50ºF (10ºC)

Product Specifications:

  • Std Pkg UoM: 5 Gallon Container
  • Std Pkg Qty: 5 Gallons
  • Solids by Weight ± 2%: 34.8%
  • Solids by Volume ± 2%: 31.1%
  • Viscosity at 70°F: 90-95 Kreb Units
  • Specular Gloss: 40º ± 3 @ 60º
  • Flash Point: Non-combustible
  • Shelf Life: 36 Months Min. (Original Sealed Container)
  • Calculated VOC: 77 grams/liter