Installing Roofing Felt Vertically

Overlap each row at least 3 to 4 inches.

Installing roofing felt vertically.

Never install the felt vertically across your roof. This also applies to metal hip or valley flashings that may be specified. As you work the paper can be tacked down in the center so it won t blow away. Start the roof felt at one bottom corner of the roof.

Setting the roll and then nailing off. Favorite answer yes you certainly can install roofing felt paper vertically instead of horizontally but why would you want to. Start by laying asphalt felt or other underlayment over the roof. Using your staple gun secure the felt to the roof.

Install underlayment a minimum of 6 inches up roof protrusions or vertical abutments. Laying the felt the roofing felt should be applied in layers that overlap. Drive cap nails 6 to 8 inches apart in rows along the top and bottom of the sheets as well as in a row in the middle. This video walks through the very basic steps for installing tarpaper felt.

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. Apply extra heavy typically 43 pound roofing felt over the sheathing old roof or the insulation. If you live in an area with inclement weather you should consider using a special ice and water protector. Install a single vertical length of underlayment roll centrally over hips and down valleys before weaving horizontal underlayment across the valleys and hips.

2 tack the felt onto the initial rolling spot using a tack gun. 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. Starting a roof with tarpaper felt.