Garage Door Statis Pressire Rating

The garage door s design pressure is expressed in pounds per square foot psf and must exceed the pressure of the opening where the door will be installed.

Garage door statis pressire rating.

Garage doors cover the largest openings in the building envelope. Also known as uniform static air pressure testing. As defined by the aama american architectural manufacturers association wdma window and door manufacturers association and the nfrc national fenestration rating council design pressure is a rating that identifies the load induced by wind and or static snow that a product is rated to withstand in its end use application. View windcode rated garage door styles.

As the largest point of entry your garage door offers the largest opportunity for high pressure havoc. Our industry leading wind rated garage doors are the pinnacle of high wind protection and stylish designs. Windcode door related terms astm e330. The committees and divisions believe the existence of the standard will provide a uniform basis of testing and rating the structural performance of such doors under uniform static air pressure difference.

This bulletin provides information on how to specify and verify the design pressure ratings for garage doors installed on homes located in areas that. It is important to ensure each garage door has an adequate design pressure rating for the site conditions. Use the chart to find the appropriate negative and positive psf value for your door. It incorporates years of experience in testing sectional garage doors and rolling doors commonly found in garage type structures.