How To Measure A Shed Roof For Shingles

Inches enter the overhang of the gable.

How to measure a shed roof for shingles. Finding the size of the roof in squares. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. Before laying down the roof pitch the space it will cover otherwise known as the roofing square needs to be measured. The base is the bottom edge of the roof while the height is what you measure from the base to the top of the triangle in a straight perpendicular line from the bottom edge of the roof.

Feet inches enter the width of the building. With that as background you are now ready to estimate how many shingles you will purchase for your roof project. So if the base is 5 feet 1 5 m and the height is 4 feet 1 2 m then you re equation would look like this. To do this you need to note that one tab will be equal to 1 foot.

Enter the length of the building. Enter the attic of the home or any part where the roof framing is visible. Waste is calculated at 7 5 for a gable roof and 15 for a hip roof which are typical in the roofing industry. Total length of the roof ridge is 96 in.

Measure the length and width of each portion of the roof multiply length by width for each plane and then add the planes together for the total square footage. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. 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. Estimating shingles 1 find the square footage of the roof.

A square simply refers to a 10 x 10 square of roofing. Feet inches enter the overhang of the eaves. Measure and mark a 12 foot distance along the floor in the same direction as the pitch of the roof. Inches enter the wall to upper pitch start.

The length measured from the outside of the wall to where the upper. This is simply 100 square feet of roof. 5 feet 1 5 m x 4 feet 1 2 m 2 10 square feet 0 93 m 2. You will then have to get the measurement of the rake of the roof.

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