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.
Shed roof ridge felt.
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.
Ideal for an apex flat or pent roof shed felt and roofing membrane are durable and perfect for a newly built structure or to re cover existing roofing material.
There is a specially made ridge piece to cover the roof at the ridge.
Measure the roof of your shed.
Our roofing felt is an important and beneficial component to any roof construction or repair project serving a number of different purposes.
Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof.
For most sheds you ll need to cut 3 pieces of felt.
You ll need enough felt to cover the entire area of the roof with a little extra on each edge around 5cm to allow for overlaps at the eaves and at the gable ends approximately 7 5cm.
Roll out the first layer of felt you will need to begin at the very bottom of one side of the roof.
These roof pieces should be lapped by 12 5cm.
From shed kennel and outbuilding creation to more elaborate projects we stock a selection of felts membranes and different underlays to make your roof safer and protected from the weather while you re working.