Low Pitch Roofing Shingles

Made of several layers of bitumen surfaces built up roofing is finished by applying an aggregate layer or coating as the top layer.

Low pitch roofing shingles.

As well a slope of 4 12 is most commonly considered the lowest slope for standard shingle installations. However those naysayers would be wrong. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. 3 tab shingles versus laminated shingles for low slope roof.

Most manufacturer and industry recommendations require or at the very least recommend special underlayment or other considerations on roofs between 2 12 and 4 12. And by the way the manufacturers instructions i reviewed for the shingles i was interested in buying described installations down to a 2 12 pitch. But other than that a higher roof slope is much better for the shingles. If you have a low slope roof but would love to have a shingled look rather than other solutions like rolled sheet roofing you are in luck.

Nearing completion note the shingles installed over the vent flange. With respect to shingle application roof slopes from 2 12 to less than 4 12 18 5 are called low slope roofs while roof slopes of 4 12 or greater are called normal or standard slopes. This top layer normally is tar over which the gravel is laid. For a low slope residential roof there are two main options.

Built up roofing is the most popular roofing material used on low sloped roofs. And your family can remain in the home during the installation or repair. Some will argue that shingles shouldn t be used for low pitch roofs at all. Everything can be done at a distance.

In combination with iko roof fast cap sheets it provides waterproofing properties and durability for low slope roofs. Asphalt shingles should never be applied to roof slopes below 2 12 2 of vertical rise for every 12 of horizontal run or 9 5. Iko roof fast base ma is a fiberglass reinforced nailable base with a special film surface designed to be used as one of iko s roof fast low slope roofing components. Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance.

Then apply standard asphalt shingles over the membrane. I have to say having a low roof slope sure makes it more comfortable to install the shingles. Gaf asphalt shingles combined with the proper underlayment make ideal low slope roof shingles that do an excellent job of preventing water build up and leaking. They typically had different underlayment recommendations for low slope roofs 2 12 to 4 12 pitches but that was about it.