Make a birdsmouth notch at the end of each rafter to help it fit into place.
How to fit shed roof felt.
Never install the felt vertically across your roof.
To build a shed roof you ll need rafter boards plywood gusset plates plywood sheathing felt roofing paper and shingles.
Hang the lower edge of the felt over the eave the part of the roof that meets or overhangs the shed s walls by about 0 5 to 0 75 inches 1 3 to 1 9 cm.
Http www fixmyroof co uk how to felt a shed roof in this video how to felt a shed part 2 we will be looking at how to fit felt to a shed roof and jus.
Installing felt to a shed roof is an easy diy weekend project.
Start at the bottom of the roofline and work up so any water that gets through the roofing material will shed down the tar paper and will not go under it.
Conclusions on how to install roofing felt.
You can then re attach fascia boards to keep your shed looking smart by hiding the folded over roofing felt at each gable end.
It requires only a limited amount of materials and since the coverage area of a garden shed is much smaller than that of your house it s also a relatively quick project.
Use your craft knife to cut a slit in the felt overhang at the apex of the roof then fold the felt down there and nail securely at 10cm intervals along the gable.