9 Best Of How To Calculate Gable Square Footage Best Images PNG. Enter Square Footage Calculate or enter the Square Footage of the Attic or Area to be Vented. Wide 168 sq.
Multiply H and L by 12 to get gable square footage GSF. High X 28 ft. A gable is the generally triangular portion of a wall between the edges of intersecting roof pitches.
The Area Calculator can be used to calculate the area of a variety of simple shapes that together can comprise the area of the roof.
The product of the base times the height or 12 BXH Area The area calculation for the. Take half the length of the gable wall and convert it to inches. Let Owens Corning Roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4-step ventilation calculator. Divide this amount by the run of the roof pitch.