Roof Shingle Size

Different types of roof shingles.

Roof shingle size.

Admittedly it s rather confusing to call a shingle metric and then proceed to define it in imperial measure. The proper shingle exposure can depend on the size of the shingle its material and the desired look of the roof. Iko was among the first roofing material manufacturers to introduce the metric size roofing shingle defined as being 13 1 4 inches long by 39 3 8 inches wide. Quick roof cement 3 tab green related products timberline hdz charcoal algae resistant laminated high definition shingles 33 33 sq.

The first step in a free roofing estimate is measuring the roof dimensions. Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure. It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home. Let s start with some of the most common roof shingle styles.

3 tab shingle exposure in the past most 3 tab shingles were imperial sized at 12 inches wide and 36 inches long with an exposure of 5 inches. 3 tab roof shingles are one of the most commonly used shingle styles in north america. When you hear the term asphalt shingles many times we are talking about standard 3 tab roofing shingles. You will need to express this size in terms of square feet.

However 39 3 8 inches is the equivalent of one meter.