Metric shingle exposure is proportional to their larger size commonly 5 5 8 inches.
Size of roofing shingle.
However 39 3 8 inches is the equivalent of one meter.
The proper shingle exposure can depend on the size of the shingle its material and the desired look of the roof.
The more common roof thickness is 3 4 inch decking.
In the past most 3 tab shingles were imperial sized at 12 inches wide and 36 inches long with an exposure of 5 inches.
Prior to designer shingles being introduced in the 1980s strip shingles were the predominant roofing shingle in the market.
Royal sovereign charcoal algae resistant 3 tab roofing shingles 33 33 sq.
Today strip shingles are used most often used by home builders that manufacture inexpensive homes or by homeowners who are replacing roofing shingles on residences that already have strip shingles on the roof.
Now most 3 tab shingles typically referred to as metric shingles are larger.
Bundle 26 pieces royal sovereign shingles have a simple yet timeless royal sovereign shingles have a simple yet timeless beauty.
These are still considered standard asphalt shingle dimensions.
Admittedly it s rather confusing to call a shingle metric and then proceed to define it in imperial measure.
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.
Some roofing shingles such as duration are applied with a 6 1 2 inch offset and a 5 5 8 inch exposure over a prepared roof deck.