Felting A House Roof

2 the process of felting a shed roof.
Felting a house roof. Have a look at our traditional roofing felt and secure your roof from the elements. 1 what you will need when felting a shed roof. These resources have been created to. Buy the roof felt.
Allow for felt overhang. Step by step guide for felting a flat roof. Most roofing suppliers carry 15 lb. Add new felt layers.
The sequence of laying a felt roof is. Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe. Tack and secure the felt. This guide will use the more durable 30 roofing felt although you can use 15 felt.
In terms of materials please note that there are several different weights for the roofing felt. 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. Laying the top bonded layer of top sheet felt. Follow the 10 steps below in order to felt a flat roof.
Watch our step by step video showing how to felt a shed roof with expert advice and top tips to help you complete the job with confidence. Laying the second bonded layer of underlay felt. Laying the first nailed layer of underlay felt. Click and collect is available or enjoy free uk delivery on selected orders over pound 150 excl.
Roofing felt was introduced in the 1930s. Roll out the first layer of felt. Installing any gutter drips. Clean and prepare the roof.
The roof ridge is the horizontal top edge which may or may not be present on a hip roof. Install the roofing felt on all roof sides extending it over the ridge of the roof and overlapping 8 inches there just as you did on the sides. It acted as a protective barrier to the house before the main roof covering was constructed. This layer is not bonded to the decking so that the decking can move without damaging the felt roof.