Calculating Square Footage In Attic Room

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Calculating square footage in attic room. Square footage relates to the floor area only and does not factor in the height of the attic space. The formula to calculate square footage is simply length times width. The square footage calculator is a super tool for calculating the square footage of a room. In the attic place the level against a rafter with the 12 inch mark on the bottom of the rafter.

How to calculate square footage for rectangular round and bordered areas. Supposing you want to measure the square footage of an area that isn t one single rectangle. Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space. Calculate square feet meters yards and acres for flooring carpet or tiling projects.

Calculate or enter the square footage of the attic or area to be vented. Calculate the square footage of your attic. Calculate project cost based on price per square foot square yard or square meter. This nominal square footage amount is then multiplied by a factor associated with the roof.

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. With a tape measure and some simple mathematical formulas you can easily calculate your attic s square footage. Measure the length and width of the attic space using a tape measure. However an attic usually doesn t have straight walls.

If your room is 10 feet long by 10 feet wide 10 10 100 square feet. To answer this question we simply multiply the length of the room by the width. Input length and width of area to be insulated. How to calculate the square footage of a house example.

Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge. The formula for figuring out the cubic footage of a rectangular solid like the interior of a room is length times width times height. Multiple these two measurements to arrive at a square footage number. How many square feet are in a 10x10 room.

Try out the free. This calculator is to be used as an estimating tool only. If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width. Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.