Laying Tar Paper On Roof

Start at the bottom edge of the roof and roll the paper roll out toward the peak.

Laying tar paper on roof.

Unroll the paper on the roof and cut it to the correct length with a utility knife. Step 4 over the peak. Drip edges on the eaves any valley liners and all flashing should be installed before the tar paper is laid. Then use a second layer of top felt again with bituminous paint without having to use any clout nails.

This video walks through the very basic steps for installing tarpaper felt. Allow for a inch overhang of paper down each side of the roof when unrolling the paper. This overhang will ensure water will not enter underneath the paper getting trapped on top of the wood roof planks. 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.

Some roofers prefer to attach felt underlayment with 1 inch roofing nails or special nails with plastic washers but most codes allow staples which are easier to drive. Lay the first course of tar paper lengthwise on the roof so one edge is covering the drip edge nailed to the roof. Step 3 overhang paper. Staple it to the plywood with a staple gun placing the staples at 6 to 8 inch intervals along the edges and in the middle of the paper.

If you have a steep roof use a roof harness to help keep you from getting hurt if you lose your footing on the. Starting a roof with tarpaper felt. Lay the first strip of tar paper side to side with its bottom. How to install roofing tar paper step 1.

It improves look and uniformity because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles. You can go whole hog by sanding and priming the roof decking and then using a bituminous paint to stick the underlay felt down. How to install roofing tar paper things you will need. You don t need to apply any tar before laying the felt however it depends on your needs.

Before laying roof felt all rotten decking must be replaced. Lay the next strip. Roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied. If your rolls of tar paper aren t long enough to cover the length of the roof use more than one strip to make a.

After this lines should be snapped every 34 as you move up the roof. Begin at the bottom edges of the roof and go up.