Duct board sheets

The Master Flow in. Cut this duct board to size and use it to build your own HVAC fittings or trunk duct, and then assemble it with fiberglass weave and mastic or duct-board-approved duct tape for a convenient solution to your ducting problems. Factory-molded shiplap edge. Excellent thermal and acoustical performance. AK Board is a thermal and acoustical insulation product made from inorganic glass fibers preformed into boards bonded by a thermosetting resin.

Our fiber glass duct board offers a high-performance alternative to traditional sheet metal ducts. It provides a number of performance benefits to HVAC contractors, as well as residential and commercial building occupants. JM duct board dampens unwanted noise and promotes consistent temperatures for less wasted energy. Board Insulation : All of the materials that are necessary for insulating HVAC ductwork with insulation board including the fiberglass or mineralwool duct board , pins and fasteners, aluminum cladding, and tapes. Free 2-day Shipping On Millions of Items.

R-value is R-value! Foam insulation board is. People might choose it over metal duct because it’s a single product with dual benefits: structural integrity and insulating value. With Foil Insulation. Traditional metal duct systems must be accompanied by a separate form of insulation.

Designed for fabrication into supply and return air duct work for both residential and commercial heating, ventilating and air conditioning systems. CertainTeed duct board products can be fabricated into square, rectangular or multisided sections. Below are a few of the subcategories for these HVAC Insulation materials: Board Insulation: All of the materials that are necessary for insulating HVAC ductwork with insulation board including the fiberglass or mineralwool duct board , pins and fasteners, aluminum cladding, and tapes. On one side of the sheet is a thick layer of fiberglass insulation. On the other is a thin foil backing which serves as the outside of the duct.

Access the JM Mineral Wool product document library for data sheets. Just wanting to know what the industry norm is these days. About the only thing I can say good about duct - board is that it seldom sweats in the crawl, whereas insulated metal will, an it is easer when it comes to change-outs, lol. 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.

Add to Wish List Add to Compare. Unwanted “booms” and “cracks” caused by sheet metal ducts, minimized. Fl code calls for the two duct ties one on the inside lining and one on the outside of the flex pipe. Then the end of the pipe sealed to the trunk line with the Mastic duct sealant. Have seen many jobs where just duct tape will come off from the heat in the attic or on the unit.

Insulated duct board provides your customers with an abundance of benefits. It blocks the unwanted noise made from inside HVAC systems, and it helps the temperature within the HVAC system remain consistent. And when you properly install the fiberglass duct board with duct board sealants, you will also give your customers a more efficient system. When fabricated into duct systems, it combines excellent thermal and acoustical insulating properties with substantially airtight transmission of air when all joints are sealed with UL 181A listed closures. Made with a foil-scrim-kraft (FSK) vapor retarder and a lightweight, non-woven black mat on the airstream surface.

DUCT BOARD ALL-IN-ONE SYSTEM. Ducting and Sheet Metal. Plenums and Transitions. Plenums and Transitions. Type 7and 7are available with factory-applied FRK or poly encapsulated ASJ Max facings.

Ductboard is a fine product and not a health concern. Some have a preference for sheetmetal for various reasons. I prefer sheetmetal myself. Unsealed ductboard is not common (I looked and cannot find a product that is not sealed).

Duct Board , Insulation and Wrap.