The roofing should overhang the eaves by inch except where you install drip edge flashing on top of the roofing along the rake edge.
Install roll roofing on shed.
Produced in large rolls that are cut and nailed into place diy rolled roofing installation is incredibly simple and can be completed quickly.
Install peel and stick roofing in a similar manner.
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.
Make sure the roofing material is laying flat with no bumps or wrinkles attach the upper edge with the large head.
How to do it attach first course.
Make sure the rolled roofing is parallel to the eve of the roof.
You will need 1 10 gallon of lap not mastic cement for every roll and 2 pounds of roofing nails for every square.
To seal a plumbing vent spread roofing.
Drip edge or drip cap is either plastic or sheet metal.
By installing an underlayment you ll extend the life of your rolled roofing material.
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.
An underlayment of felt roofing is optional.
The strips should always be horizontal.
Rolled roofing is best installed on unoccupied structures such as sheds shops garages and other outbuildings.
Install roll roofing when the temperature is at least 50 degrees fahrenheit to keep the material from cracking.
While rolled roofing is cheap and easy to install its resale value is perilously low when it is used to roof occupied structures.
It not only protects the roof but it also protects the fascia.
Plan so that no two butt joints are closer than 2 feet from each other.
Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.
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.