How To Lay A Roofing Felt

Step 1 prep work.

How to lay a roofing felt.

This video shows a typical flat roof replacement carried out by argyle roofing based in london uk. Beginning with the removal of the old roofing felt this. Overlap each row at least 3 to 4 inches. 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.

Tack the felt onto the initial rolling spot using a tack gun. How to lay felt on a flat roof. Start at the bottom of the roofline and work. 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.

To lay your felt over obstacles like vent pipes cut a slit in the felt and place the slit over the pipe. The roofing felt should be applied in layers that overlap. Make sure it stays flat. Start rolling the first layer of felt out from the bottom of one side of the roof.

Install new flashing metal. How to install roofing felt prep work. Ideally the roof should be done when there is a forecast for several days without a lot. You will be looking for any decking that has rotted or bowed.

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. Continue pulling the felt tight. Next continue to lay your felt in strips moving up your roof making sure it lays flat. You will need to begin at the very bottom of one side of the roof.

Check to ensure the roof is in good enough condition to walk over. If you live in an area with inclement weather you should consider using a special ice and water protector. Attaching your roof felt 1. Return to the side that you began rolling from and.

It is important to point out that you are rolling the felt lengthwise and not up and down when you install roof felt. Start the roof felt at one bottom corner of the roof. Begin at the bottom right or. Using your staple gun secure the felt to the roof.

Start by laying asphalt felt or other underlayment over the roof. Apply drip edge to the eave.