HVAC Insulation Sealer - IAQ 8500 (Black): 8385

IAQ 8500 sealant is a high performance coating for use in duct work. This high-build coating is designed to bridge and reinforce duct liner or duct board insulation materials. IAQ 8500 can also be used to seal unlined duct work prior to component removal, preventing fiberglass and inanimate particulate from becoming airborne. IAQ 8500 dries to form a durable, flexible, moisture-resistant protective coating with a semi-gloss finish that minimizes dirt buildup on the coating surface. The high viscosity provides maximum bridging ability on insulation materials and reduces sagging and dripping when applied to the vertical and top surfaces of unlined duct.

Successfully tested to ASTM standard C-411 “Hot Surface Performance of a Coating on Glass Fiber Blanket Insulation”. ASTM E-84 Class A fire rating. Meets requirements of NFPA 90A/90B standard. Additionally, IAQ 8500 was tested in accordance with the procedures outlined in ASTM G 21 and recieved a No. 0 rating (No fungal growth, 0% growth on the specimens).

Dual Purpose, High Performance HVAC Insulation Sealant

• IAQ 8500 contains an EPA Registered Fungicide toÿprevent growth of mold on the cured film
• Minimize the dirt and soil build that feeds mold colonies while improving airflow
• Fiberlock IAQ 8500 is a dual-purpose, high performance coating designed for use in duct work
• IAQ 8500 dries to form a durable, flexible, moisture-resistant protective coating
• Its semi-gloss finish minimizes dirt buildup on the coating surface that provides nutrients that feed mold colonies
• IAQ 8000 is high in viscosity to provide maximum bridging ability on insulation materials and to reduce sagging and dripping when applied to the vertical and top surfaces of unlined duct
• IAQ 8500 contains an EPA-registered active ingredient to deter future fungal activity on or in the coating film
• Successfully tested to ASTM standard C-411 Hot Surface Performance of a Coating on Glass Fiber Blanket Insulation
• ASTM E-84 Class I fire rating
• Meets requirements of NFPA 90A/90B standard
• Additionally, IAQ 8500 was tested in accordance with the procedures outlined in ASTM G 21 and received a No. 0 rating (No fungal growth, 0% growth on the specimens)
• Fiberlock IAQ 8500 yields a black finish for a clean white finish try IAQ 8000
• IAQ 8000 complies with the requirements for LEED EQ Credit 4.2, low-emitting materials: paints and coatings

Coverage:

• Smooth Surfaces: 200-600 ft2 /gal
• Porous Surfaces: 75-175 ft2 /gal

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

• To Touch: 1-2 hours
• To Recoat: 4-8 hours
• Minimum Application Temp: 50ºF (10ºC)

Product Specifications:

• Std Pkg UoM: 5 Gallon Containers
• Std Pkg Qty: 5 Gallons
• Solids by Weight ± 2%: 50%
• Solids by Volume ± 2%: 39.9%
• Viscosity at 70°F: 105-110 Kreb Units
• Specular Gloss: 74º ± 4 @ 60º
• Flash Point: Non-combustible
• Shelf Life: 36 Months Min. (Original Sealed Container)
• Calculated VOC: 89 grams/liter