The City of Los Angeles Department of Building and Safety has certified that ClarkDietrich’s ProSTUD Drywall Framing System are approved for use in construction in the City of Los Angeles.
Extrusions Inc. was awarded Approved Applicator Status by Hentzen Coatings after a thorough line audit and physical testing to the AAMA 2605 specification.
Duro-Last announced that it has achieved gold certification for all membrane product lines under the NSF American National Standard for Sustainable Roofing Membranes.