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BOARD DUCT 120IN 48IN 2IN FBRGLS DOM
- Item Code: EI8002D
- Brand: Johns Manville
- Unit Size: 1
Description
Mat-Faced Micro-Aire duct board is produced from strong glass fibers, bonded with a thermosetting resin. The airstream side of Mat-Faced Micro-Aire duct board features a black fiber glass mat, which minimizes visibility of the duct system at supply air and return air outlets while providing excellent durability in high-velocity conditions. The exterior surface features a fire-resistant foil-scrim-kraft facing extending the full width of the male edge to serve as an integral closure flap for section joints. Mat-Faced Micro-Aire duct board is molded with double-density, male/female edges for secure connections.
Features
Back To Top- Durable airstream surface - mat-faced Micro-Aire exhibits superior toughness compared to standard fiber glass duct board, it provides increased resistance to damage that can occur from in-shop handling, fabrication, jobsite shipping and installation
- Low resistance to air flow - mat-faced Micro-Aire duct board has a smooth interior surface that offers minimal resistance to air flow, air friction data is available from your johns manville representative by requesting AHS-165
- Quiet operation - fabricated mat-faced Micro-Aire duct systems noticeably decrease the audibility of crosstalk, equipment noise, and eliminate the sounds associated with the expansion and contraction of sheet metal duct systems
- Will not support microbial growth - the airstream surface of mat-faced Micro-Aire duct board is treated with an antimicrobial agent specifically registered with the EPA for HVAC applications to resist potential growth of fungus or bacteria on the airstream surface
- Mat-faced Micro-Aire duct board passes UL 181 mold growth resistance testing
- Clean ability - if cleaning is necessary, the airstream surface may be cleaned using standard industry recognized dry methods, see the north american insulation manufacturers association (NAIMA) cleaning fibrous glass insulated air duct systems
- 10% recycle content
- Friendlier feel the smooth mat facing creates a friendlier surface for fabrication and installation and reduces exposure to normal construction dust
- Mat-faced Micro-Aire duct board is ideal for fabrication into rectangular ductwork for use in heating, ventilating and air conditioning systems in new commercial or residential construction or for renovating older sheet metal systems
- Mat-faced Micro-Aire duct board should be kept clean and dry during storage, transport, fabrication, installation and system operation
Tech Specs
Back To Top| Brand | Johns Manville |
|---|---|
| Certifications/Standards | 
 ASTM E84|Canada CGSB 51.10-92 and CAN/ULC-S110M|ICC Compliant|International Mechanical Code (IMC)|MEA 237-86-M|NFPA 90A and 90B|Universal Building Code (UBC)|UL 723|181 Class 1 Rigid Air Duct Listed |
| Domestic/Import | Domestic |
| Finish | Black Mat |
| Length | 120 in |
| Material | Fiberglass |
| Thickness | 2 in |
| Type | Type 800 |
| Width | 48 in |
