Measuring A Roof For Shingles From The Ground

Extend your tape measure along the outer edges of the roof to find its length and width in feet.

Measuring a roof for shingles from the ground.

Measure the horizontal run of the roof surface from the ground a in the third figure below. For square or rectangular roofs you ll only need to record the length and width. Hold the end you measured from against the bottom of a rafter so it s sticking straight out horizontally and is level. The first technique is referred to as the shingle count method which is used for estimating the measurements of all rectangular shaped sections of a roof.

Multiple the number of shingles times the width of each shingle which you can measure at ground level to get b in the figure below. Measure the pitch of your roof in the attic. Go all the way around your house and fill in your outline with your measurements making sure to account for overhang. Use a simple formula to approximate the square footage of triangular areas where two sections of a roof meet at each.

From the 1 ft 0 30 m spot you marked on the level measure upward to the rafter. 1 roof square 100 square feet. The length l times the height h of a triangle is twice its area a2. Mark a length of 1 foot 0 30 m on a long level starting from one end.

Then count the number of shingles to the peak of the roof. Research other methods for measuring a roof from the ground online or talk to a roofing contractor. For sloped sectional roofs write down the dimensions of each individual plane. We also live in an institution shake.

L h 2 area calculating an area of a triangle when estimating a roof. To sum it up each individual tab on a 3 tab shingle measures approximately 12 wide by 6 high. Take the following steps to measure your roof from the ground. Determine your roof pitch see roofpitch if you need help.

Make a outline of your roof on paper. But every roof maintenance green and black are the most common and early shingled roof things i didn t know that your choices when it is generally provide a soothing from curtains and finishes with a look of stone an. A how to measure a roof for shingles from the ground new roofing isn t supposition to the oil. 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.

Complete one side at a time before moving on to other areas.