Industrial Building Roof Pitch

The kind of roof your commercial property has plays an integral role in the overall health of the building and the longevity of the roof itself.

Industrial building roof pitch.

When it comes to specifying metal roofing architects must consider many factors including the site s climate zone. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. This means that the rise of the slope goes up or down 8 inches for every 12 inches. Picking a metal type the most common metals used for roofing include steel aluminum copper and zinc.

Pros and cons there are advantages and disadvantages to consider with both higher and lower roof pitches. There are different kinds of roofs and all these have particular specifications for their installation. Pitches above 9 12 are very highly angled and are designated steep slope roofs. To visualize this picture the roof pitch as a right triangle.

And local code requirements. The roof pitch is written in a ratio of inches. Squaring building lines example the picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. The slope of a roof or pitch is determined by how many inches the roof rises over 1 foot or 12 inches.

Pitches of less than 2 12 are considered flat roofs even though they may be very slightly angled. You may ask. The goal of this article is to help building owners architects and contractors decide which commercial roofing options are right for each unique project. Roof pitch in layman s language simply refers to the steepness of the roof.

Commercial roofs come in many forms with each one built according to the needs of the building and the budget of the owner. To put it in perspective the angle of this slope would be around 30 degrees. It is the number of inches of rise for every 12 inches of horizontal distance. The building s structure form and roof pitch.

The most commonly used roof pitches fall in a range between 4 12 and 9 12. Pitches lower than 4 12 have a slight angle and they are defined as low slope roofs. Today s variety of flat or low slope commercial roofing options roof pitches ranging from 12 to 3 12 is no longer simple and has grown considerably in the last 50 years. An example for a steep sloped roof is 8 12.

The pitch of a roof is arrived at by dividing the vertical rise and its horizontal span or what people in the roofing industry would refer to as the slope.