Used in general ventilation and air-conditioning systems, air-control devices include louvers, dampers, gravity ventilators, round spiral duct, and transverse duct connections.
May 4, 2023
AMCA Publication 511-21 (Rev. 12-22) is available free of charge in PDF format.
The Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) reacted quickly to OSHA’s request for public comment on new heat stress rules
Enhances HPC’s ability to manufacture CSA certified custom solutions
May 1, 2023
Tru-Fab will provide excellent support through their unique metal fabrication capabilities including: metal, shearing, breaking, punching, painting, welding, grinding and finishing.
The Pratt Institute’s Ice Box Challenge is set to launch on May 1 in the Rose Garden of the main campus, with the final result to be revealed on May 8th
May 1, 2023
The students at Pratt are the first to feature a modular construction technique, which will allow the two ice box structures to be deconstructed and reassembled on other campuses.
Sunset Ridge Exteriors acquisition increases M&M's footprint in the Badger state
April 28, 2023
Recently acquired Sunset Ridge offers complementary expertise in roofing, siding, gutter products, windows and doors for homeowners and commercial property owners.