Low Slope Roof Vs High Slope Roof

Roofs fall into 2 main categories.

Low slope roof vs high slope roof.

To start lets discuss how pitch is measured. A roof that is nearly flat or slightly pitched is called a flat roof or low slope roof no roof should be dead flat because it must have at least a slight slope to drain. Given the way they are constructed low slope roofs require less structural support. What is the best option for replacing a low slope roof over an addition.

In the united states you typically see pitch described as 8 12 6 12 4 12 etc. We have a low slope shed roof that was repaired with roll roofing as an emergency patch in 2014. This means installation may require fewer materials making getting a low slope roof more affordable. A low slope roof is one that has a slope of less than 3 in 12.

But other than that a higher roof slope is much better for the shingles. Sunday august 5 2018. Before we jump into the differences between low slope and steep slope roofs let s take a look at some similarities. Since water and ice sit on the surface of a low slope roof much longer than on one with a high pitch the roofing materials receive more wear which increases the maintenance requirements and associated costs over the lifespan of the structure warns schluter roofing.

Knowing the difference between a steep pitch a low pitch or somewhere in between is something you want to be comfortably informed about when considering roofing changes. We had ice damage which forced the roof repair but because it was in the winter only the lower half of the 23 12 area was repaired. Can metal roofing be used on a low slope pitch roof. With 129 years of experience yes since 1886 we ve been installing fabricating repairing replacing and maintaining all types of roofing systems including low slope and steep slope roofs.

Visually this roof appears flat. The traditional metal roof types such as 5v crimp shown above and corrugated are rated by the manufacturers for use down to a 3 12 pitch three inches of vertical rise for every foot of horizontal run. This pitch might be as low as 1 12. Low slope steep slope terms describe roof slope the slant of a roof.

Roofs on victorian era houses were often sharply angled with a steep pitch. Steep slope roofs can be covered with shingles slate or metal and low slope roofs have the options of built up single ply membrane or monolithic sprayed foam. I have to say having a low roof slope sure makes it more comfortable to install the shingles. Low slope roofs also have a minimalistic appearance and smaller profile which makes them ideal for more modern homes and areas prone to high winds and storms.

We left the old flashing in place. Think of a classic addams family haunted house with its soaring peaks and you have a.