Putting On Tar Paper For Roofing

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.

Putting on tar paper for roofing.

As you work the paper can be tacked down in the center so it won t blow away. Working with a helper unroll the paper so it is about 2 inches below the sill plate and pull it taut. 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. Unroll the paper on the roof and cut it to the correct length with a utility knife.

Tar paper keeps the wood beneath it dry. Since it is designed to be a water barrier for roofing it will also tend to cause water to pool not the best quality in a landscaping fabric. Lay the first course of tar paper lengthwise on the roof so one edge is covering the drip edge nailed to the roof. Start at the bottom of the roofline and work up so any water that gets through the roofing material will shed down the tar paper and will not go under it.

Unroll paper if you will be attaching the building paper with cap nails use a chalkline to mark the sheathing with the locations of studs. Lay the next strip. Sometimes called roofing felt underlayment roofing tar paper or roll roofing this is a layer of protection installed between the roof deck and the roofing shingles. Lay the first strip of tar paper side to side with its bottom.

Professional landscape fabric sometimes called weed barrier stops the weeds while allowing water to pass through. May 30 2018 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. The roofing felt should be applied in layers that overlap. Check that it is level and aligned and drive staples or cap nails.

Tar paper has been time tested as a weather barrier. Begin at the bottom edges of the roof and go up. 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. If you have a steep roof use a roof harness to help keep you from getting hurt if you lose your footing on the.

This video contains the. Measure your roof s surface in square feet and purchase enough tar paper to cover the entire surface twice. How to install roofing tar paper things you will need.