The Spruce on MSN1 个月
Fiberglass vs. Steel Doors: Is There Really a Difference?
Fiberglass and steel doors are manufactured similarly. A wood perimeter frame is sandwiched between two thin skins of either ...
Security Systems News1 个月
ASSA ABLOY acquires Premier Steel Doors and Frames
STOCKHOLM—ASSA ABLOY has announced the acquisition of Premier Steel Doors and Frames, a U.S. manufacturer of hollow metal doors and frames, metal building door systems, and aluminum windows. "I am ...