11' 0" If your electric rollup door won't open, the jam may be due to a motor-based issue. document.write("" + thedate.getFullYear() + " Clopay Corporation. html.framed .fusion-footer { display: none; }. The amount of side clearance required can range from 5 inches to 14 3/4 inches, depending on the door model and sizing. Rough opening for a 12 garage door:- for a 12 foot garage door, you will need rough opening to 3 inches wider & 1-1/2 taller than the width and height of garage door respectively, so, if you are installing a 12 wide and 7 foot tall garage door, the rough opening will be 12'3 wide and 7'1. Our standard overhead rolling door is everything except standard. To reset a Legacy garage door opener . The typical sizes for single garage doors are 8' x 7', 9' x 7' and 10' x 7'. Determining the Swing or Handing of a Door. Our Fire Rated Products provide the highest level of life safety and fire protection available with the lowest cost of ownership in a modern, easily integrated package. Here, you will find information on each of our available operators.