With repair of the roof rather than replacing the whole shed as duncans preferred option the first step was to determine the extent of the damage.
Fixing roofing felt to shed roofs.
For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof.
Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage.
Never install the felt vertically across your roof.
Is felt really that important and what is roofing felt anyway.
If you have a small spit or hole in a shed roof it can also be repaired with the felt adhesive mentioned above.
Chalk a line along the edge of it and brush roofing felt adhesive onto this marked margin.
When installing felt correctly on a shed roof you can achieve a waterproof membrane that fits seamlessly with the surroundings or stands out dependent on the colour of felt you choose.
Fix the second strip onto the felt adhesive spread it out carefully over the roof and nail along the edges and top as you did for the first strip.
Also the rafters that spanned the full width of the mono pitch shed were rotten at the lower end.
However you don t have to feel overwhelmed or alone.
Don t nail through the overlap or you risk it not being waterproof.
Roof repair or replacement is a costly endeavor.
Allow about 1 foot 0 30 m of the felt to hang over the hip.
One generous helping of adhesive rolled or brushed onto the mating surface of the shed roof timber before rolling or placing the felt into it works very well.
Adjust the felt as you roll it making sure that it s straight with no bubbling.
Instead of replacing the felt roof we decided to use a product call.
Often the financial aspects of installing a new roof or repairing your existing roof are so overwhelming that a healthy roof may seem like an impossible goal.
Removing the single layer of mineral roofing felt soon showed how much of the roof really needed replacing.
Stripping back the roofing felt.