How Wide Is a Standard Shingle

Compare the sizes and advantages of every asphalt roofing shingle IKO produces. Once upon a time, traditional strip or 3-tab shingle dimensions, as well as asphalt shingle dimensions, measured 12 inches wide by 36 inches long. These are still considered standard asphalt shingle dimensions.

Are roof shingles the same size?

Every shingle is the same size, thickness, and shape, which gives the roof a uniform look.

What is the spacing for shingles?

As a general rule for shingles equilibrated to ambient conditions (about 12% moisture content), shingles should be installed about 1/8 to 1/4 in. (3 to 6 mm) apart whereas shakes should be spaced about 3/8 in. (9.52 mm) apart and not more than 1/2 in. (13 mm) apart.