ANSI/BHMA A156.19-2019 Power Assist/Low Energy Swing Doors
When a cowboy strolled into town, at least in those old movies, he would first head to the saloon and burst through its doors in […]
Doors
ANSI/BHMA A156.27-2019: Standard for Revolving Doors
The American National Standard for revolving doors, ANSI/BHMA A156.27-2019: Power And Manual Operated Revolving Pedestrian Doors, helps make building entrances efficient and safe. For many, […]
CAN/CSA A440.4-2019: Window, Door, & Skylight Installation
CAN/CSA A440.4-2019: Window, door, and skylight installation has been released. Doors, windows, and skylights serve as passageways to the outside world. These items, when installed […]