Metal Roof For Low Pitch Porch

Profiles with a higher ridge at the panel connections can be installed lower.

Metal roof for low pitch porch.

Minimum roof pitch for a covered porch. Pbr which is typically used for industrial metal buildings can be installed as low as half inch pitch for example. A porch roof with a pitch that appears more steep can be an asphalt roof and then should match the main roof in style and color. A lightweight roofing system also places fewer demands on a building s structural support system an important consideration in earthquake prone areas.

A roof protects a house and porch from snow and rain as well as the heat of the sun. A low slope roof is one whose slope is less than 3 12. Low slope metal roofs require less material which reduces the overall load on the building s structure. Because of the shallow height of the undulating ridges of the 5v and corrugated profiles and the use of exposed metal fasteners to screw the metal to the roof deck they are limited to a slope that will shed rain quickly.

Low slope or steep slope commercial application. A tar roof would work but it would be heavy smell like a bp oil spill. Minimum metal roof slope depends on the roof profile building design climate and site location. The minimum pitch for metal roof shingles and lapped non soldered panels is 3 12.

Typically low slope metal roof systems vary in weight from 40 to 135 pounds per 100 square feet making them among the lightest roofing products and the easiest to install. Also pitch is often expressed in a shorthand style using just the first number. It can also be a different color. I decided on corrugated metal roofing because it s resistant to high winds is light weight and is structurally sound.

Low slope metal roofs have simple geometries and are easier and less expensive to install that medium to steep slope roofs. Corrugated metal roofing has the same minimum pitch. Adding a covered porch adds exterior space to a house and providing a. Minimum pitch for metal roof for the most part the minimum pitch for metal roof installations depends on what kind of material you are installing and the method in which the material is being fastened.

But the taller profiles like standing seam and pbr shown below can be installed on roofs with as low as 1 4 or 1 2 in 12 pitch. Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12. There are several benefits of a low slope roof. When looking at metal roofing panel you will need to consult with the manufacturer to ensure that the metal panel you selected will work for your application.