House Roofs Without Felt

We re shingling an addition with a roof that s slanted away from the main house.

House roofs without felt.

An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing. Most roofing suppliers carry 15 lb. While bold a red roof can be a good fit for gray white and taupe house colors. Felt is typically 3 feet wide so that means a roll is approximately 144 feet long.

Darker reddish brown roofs often cap off redbrick and off white houses. Red photo by istock. Elaine south easton mass. Although it may seem counterintuitive metal roofing can be attached directly to your building s roofing structure without the need and expense of plywood sheeting.

The numbers refer to the actual weight of the felt. Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available. 15 pound roofing felt costs around 20 for just over 420 square feet. Felt paper also called tar paper or builder s paper helps shed water that gets under the shingles protects the asphalt shingles from the resins in the wood decking increases a roof s fire rating and helps keep your house dry if it rains during the job.

When the home inspector checked the roof he found that the new shingles were installed without a layer of felt. Let s take a look at the most common types of metal roofs for houses. 30 pound roofing felt costs more but also offers more protection. Oakridge in desert tan about 97 per square.

This pale tan roof also picks up shades in the creamy yellow clapboards. The roof meets the aluminum siding on the main house. The two main types are roofing felt 15 and 30. We want to vent it but can t use a ridge vent.

Roofing felt may be necessary for use with your shingles to meet a class a fire rating when shingles are evaluated for their fire ratings it is done on a small test deck with the roofing felt underlayment in place without this underlayment the shingles alone may not meet the class a fire requirements. As long as the interior of your roof is protected from moisture accumulation underlayment is not required though homeowners planning to insulate their house heavily may choose to.