Once measured and cut line the first piece of felt up so that it over hangs the edge of the roof on three sides by enough to cover the side pieces of the roof.
Roofing felt shed roof.
Step by step guide on how to apply bituminous roofing felt to your shed roof.
1 for each side of the roof as well as a third section that will overlap the 2 side panels by about 30cm on each side and run along the top ridge of the shed.
Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof.
Roll out the first layer of felt you will need to begin at the very bottom of one side of the 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.
Measure the roof of your shed.
For most sheds you ll need to cut 3 pieces of felt.
Then rolling the felt lengthwise move it across the surface of the roof shed.
If you re happy with the positioning nail it down tidily remember to fold the corners around neatly.
Never apply roof felt to a surface layer that is wet or damp it could lead to warping of the decking below or even to the rotting of the shed roof.
Includes useful advice on the best materials to use together with information.