Before you attach the new felt to your roof use a putty knife to scrape off old pieces of felt and remove any old nails with a claw hammer.
Replacing felt on flat shed roof.
2 or 3 layer.
If your shed has a pent roof flat with no ridge you can apply the felt in exactly the same way as you would for one side of a pitched roof.
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.
The built up system should have 3 layers but on sheds and detached garages many roofers will offer the option of two layers.
Instead of replacing the felt roof we decided to use a product call.
Before laying 13 6kg felt on a flat roof make sure the plywood base is in good condition.
Our step by step guide will help you get it done quickly and easily.
Replacing the felt on a shed roof is vital to protect your shed from the elements.
Allow for felt overhang.
Roll out the first layer of felt.
Spread the felt flat onto the roof and nail along the top edge of the felt.
Replacing the felt on your flat roof is not a job for everyone but anyone can do the job by following a few simple directions.
Continue to step by step instructions.
Unlike shingles these roofs can last several decades even centuries i have lived under a roof built over a century before your country was founded and maintenance is needed on the felt or the wooden joists years before the tiles or slates need replacing.
You may need to replace the felt every two to three years if your shed s in an exposed location or less frequently if it s sheltered.
Start at the lowest edge and nail your felt along the facia.
Felt is usually only used alone on flat roofs and then it is a heavy duty grade that.
Tack and secure the felt.
How to felt a shed part 1 of how to felt a shed deals with how to strip old felt from a shed roof without damaging the roof or trims in the process.
2 the process of felting a shed roof.
Buy the roof felt.
Clean and prepare the roof.
A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half.
Fitting felt to a shed part 2 gives instructions on how to fit roofing felt to a shed roof cutting nailing gluing and replacing wooden trims afterwards.
1 what you will need when felting a shed roof.