Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.
Install roll roofing on shed.
Step 6nail the first course match the overhang to the overhang of the starter strip 1 4 to 3 8 from the drip edge.
It also helps if you first install a layer of roofing felt.
Make sure the rolled roofing is parallel to the eve of the roof.
Make sure the roofing material is laying flat with no bumps or wrinkles attach the upper edge with the large head.
You should never install roll roofing unless it is at least 50 degrees outside to prevent cracking.
It not only protects the roof but it also protects the fascia.
Roll roofing is the perfect material for the novice roofer or diy homeowner who wishes to finish a shed or porch roof that has a slight sloped roof or a flat roof.
Rolled roofing is best installed on unoccupied structures such as sheds shops garages and other outbuildings.
While rolled roofing is cheap and easy to install its resale value is perilously low when it is used to roof occupied structures.
How to do it attach first course.
Produced in large rolls that are cut and nailed into place diy rolled roofing installation is incredibly simple and can be completed quickly.
When installing roll roofing the material provides an all in one roofing solution so an underlayment is not necessary although almost every professional roofer will recommend one be laid prior to installing the roll roofing for added protection.
You will need 1 10 gallon of lap not mastic cement for every roll and 2 pounds of roofing nails for every square.
By installing an underlayment you ll extend the life of your rolled roofing material.
Install peel and stick roofing in a similar manner.
Drip edge or drip cap is either plastic or sheet metal.
An underlayment of felt roofing is optional.
The strips should always be horizontal.
To install roll roofing you ll need to cut the material into long strips of the correct length for your roof and lay it flat.
Plan so that no two butt joints are closer than 2 feet from each other.
For extra durability you may install roll roofing in two layers.