ALEXANDRIA, Va. — The North American Insulation Manufacturers Association (NAIMA) has announced the release of a new instructional training series DVD on fabricating fiberglass duct board systems.
Fabric duct manufacturers have recently introduced tensioning devices to improve the installed appearance of the product. Pictured above is the Skelecore FTS tensioning system from DuctSox. Over the ...
Morgan Thermal Ceramics worked with UL Underwriter’s Laboratories Inc. to certify a new installation method for grease duct enclosures used in commercial construction. The new system, an update to the ...
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