Underlayment also known as roofing felt or tar paper is a layer of protection that roofers install between your roofing deck and the roofing shingles or tiles.
Installing roofing felt with staples.
What you ll need to install roofing felt.
Starting a roof with tarpaper felt.
Tack it in place at the corner with the end flush with the end of the roof and the bottom edge of the roll right along the bottom of the roof.
Lightly scratch a vertical line on the surface with the rear of the blade to mark the length of your shed plus the front and rear overlaps.
Overlap each row at least 3 to 4 inches.
This video walks through the very basic steps for installing tarpaper felt.
If you live in an area with inclement weather you should consider using a special ice and water protector.
Start by laying asphalt felt or other underlayment over the roof.
Ladder metal drip edge flashing hammer galvanized nails roofing felt staple gun staples utility knife.
For many years trade organizations like the national roofing contractors association nrca have recommended the use of underlayments with tile roof systems.
Setting the roll and then nailing off.
Unroll your felt onto a flat surface.
Taking the time to properly prepare the sheathing will make all the difference in how quickly and easily the felt paper is installed.
Before applying roofing you ll need to cover the sheathing with roofing felt also often called tar paper most local codes call for using 30 pound felt.
Cut the felt to size using a hooked blade knife.
Installing the roofing felt does take care but can go very quickly.
These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof.
Using your staple gun secure the felt to the roof.