How To Fasten Tar Paper To Roof

Once the cement is spread across the roof it s time to place the second layer down.

How to fasten tar paper to roof.

Multiply the width by the height for the. Get your trowel and another scoop of cement and apply it on the roof below the second chalk line. Step 3 overhang paper. Measure the size of your roof in square feet.

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. Measure your roof s surface in square feet and purchase enough tar paper to cover the entire surface twice. Use a ladder to reach the bottom level of the roof. Step 2 begin at the bottom edges of the roof and go up.

After this lines should be snapped every 34 as you move up the roof. 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 deck over the drip edge. Cut drip edge flashing at an angle at the corner press it lightly against the eave end not too hard or you will misshape it and drive a nail near the end. Start at the bottom edge of the roof and roll the paper roll out toward the peak.

Scratch a line between the two marks to create a vertical guide for your cut. So when its nailed to the felt it has a larger holding surface then a roofing nail or staple. Begin your first row of tar paper with the bottom of the tar paper. This overhang will ensure water will not enter underneath the paper getting trapped on top of the wood roof planks.

Chalk lines should be snapped 33 5 8 above the eave line. Unroll your felt onto a flat surface. Use a chalkline or align it by eye to make sure it is straight then drive roofing nails every foot or so to fasten it to the sheathing. Its just how it sounds 7 8 1 1 2 an aluminum nail pierced through a plastic cap that is bowed downward.

Have a helper ready to assist with this step and take care to get the lines straight and clean. How to install roofing tar paper. Allow for a inch overhang of paper down each side of the roof when unrolling the paper. Lay the first strip of tar paper side to side with its bottom edge along the edge of the roof.

Tar paper 15 felt use staples or nails. Apply roofing cement and secure the second layer to the roof. Apply drip edge to the eave. 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. Mark the same at the other end of the roll.