Steep Roof Meaning

A roof with x rise 12 run slope means that for every 12 inches horizontally run it rises x inches.

Steep roof meaning.

For example that roof is very steep or that roof isn t very steep. So a roof pitch of 10 12 as seen below means for every 12 horizontal inches of roof the roof rises 10 inches. Steep slope roof noun according to astm standard e 1918 97 a roof in which the uppermost part is installed at a slope of 2 12 9 5 degrees or more. In building construction roof pitch is the steepness of a roof quantified as a ratio or as number of angular degrees that one exposure surface deviates from horizontal level.

The slope of a roof is often referred to as the pitch. The slope or pitch of the roof is determined by the vertical rise in inches for every horizontal twelve inch 12 length called the run. Steep usually means that the pitch or slope is high and is difficult to walk on. For the curious or do it yourselfers wikihow has a good explanation on how to measure the pitch of your roof in easy to follow steps.

This is a steep slope roof. Steep slope roofing is defined as any roof pitched greater than 3 in 12 or 14 degrees or 25.