How Much Resistance Should A Garage Door Have

Wind resistant garage doors can be built to withstand more than 50 pounds per square inch of positive or negative pressure.

How much resistance should a garage door have.

The garage door on an attached garage is often seen as a weak link in the thermal envelope on a home and for good reason. This level of pressure is usually associated with large hurricanes and it may be more than your jurisdiction requires. It is like a giant window wall that isn t serving its function at all unless it breaks the thermal envelope in a huge. However you also need to analyze the door s cold resistance before making a purchase decision.

Purchase and install either a hurricane proof or impact resistant garage door. In some areas especially hurricane prone ones a garage door must be able to withstand high winds sometimes up to 130 miles per hour or more. Our inspectors use a 1 1 2 block to test the auto reverse save your cat test the door yourself. Do i need to heat my garage with an r 16 value.

In most homes the garage door opens several times a day exposing most of an entire wall to outdoor air.