Fix the next length of shed felt.
Felting a pent roof shed.
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.
1 what you will need when felting a shed roof.
Allow for felt overhang.
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.
For easier cutting unroll the material on a flat surface and use a hooked blade knife to cut the felt to the size of your shed s roof.
A flat roof is more likely to allow rain to pool and this can cause damage especially if the roof is made of a porous substance like wood.
Image b secure tightly all the way around the roof.
Roll out the first layer of felt.
Attach the first piece of felt to the low side of the roof and secure tightly with the clout nails provided.
See image a then roll over the next piece making sure that there is enough overlap to prevent any leaks.
The reason for a pitched roof is to cause rain to run off the roof surface.
Tack and secure the felt.
Remember to check the top of your roof for old nails which will need removing before applying your new roofing felt.
Fix the overhanging felt using galvanised nails at 50mm.
Taking care not to rip or tear the felt fold the overhanging felt over the edge of the roof.
You can pull away the felt from the roof of your shed after removing the nails.
How to felt a pent roof roll out the felt and cut to size.
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.
For most sheds you ll need to cut 3 pieces of felt.
Spread the felt flat onto the roof and nail along the top edge of the felt.
Start at the lowest edge and nail your felt along the facia.
Clean and prepare the roof.
Nail along the top of this strip at 500mm.
Now you can remove your old felt roof using a flat pry bar or claw hammer to release the felt roof nails holding your roofing felt.
Replacing felt on 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.
Add new felt layers.
Buy the roof felt.
Take your second length of felt.
Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof.
In the case of a shed roof a layer of roofing felt usually offsets the porosity of the wood.
To attach roof felt on a shed start by calculating the area of your roof and buying enough felt to cover it.