How To Measure Shed Roof For Shingles

Now we need to calculate the shingles required for the ridge cap.

How to measure shed roof for shingles.

Feet inches enter the width of the building. The length measured from the outside of the wall to where the upper. Next multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area. The pitch of the roof is the rise over a 12 inch run.

Inches enter the overhang of the gable. If the existing shingles are standard 3 tab shingles you can get this measurement by taking note of the number of tabs along the eaves and ridges then determine the length in feet. Note that in the last 3 4 years costs of roof shingles and many accessories have gone down by an average of 18 20 currently the us national average for benchmark architectural shingles is around 74 51 square or 25 per bundle. Instructions enter the length of the building.

You will then have to get the measurement of the rake of the roof. Waste is calculated at 7 5 for a gable roof and 15 for a hip roof which are typical in the roofing industry. Inches enter the wall to upper pitch start. For example a 4 12 pitch roof that is 100 square feet.

Feet inches enter the overhang of the eaves. From the 1 ft 0 30 m spot you marked on the level measure upward to the rafter. Roof pitch area multipliers. To do this you need to note that one tab will be equal to 1 foot.

Measure the pitch of your roof in the attic. Times number of tabs per foot 7 tabs equals 56 tabs divided by 3 tabs per shingle 3 tabs equals the number of shingles required 19 shingles divide by shingles per bundle 26 shingles bundles required 1 bundle. 100 1 054 105 4ft 2. Mark a length of 1 foot 0 30 m on a long level starting from one end.