Laying Roofing Felt On A Pitched Roof

The last layer should go over both sides of the roof overlapping both side covered in felt.

Laying roofing felt on a pitched roof.

When working on any roof and laying roof felt you need to keep safety foremost in your mind. The substance itself is made from bitumen which comes from the distillation of crude oil that has been either mixed with sand or crushed limestone. Therefore never step on a felt roof before it has been secured to the decking with nails. It starts with installing solid decking usually plywood or oriented.

It has just one layer so it goes. The same is true about repairing the roof. Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe. While laying felt is not an easy job it can be done by anyone who has the patience to deal with it.

This article series discusses roofing felt specifically addressing the roofing code or roofing manufacturer s requirements for use of an underlayment such as roofing felt tarpaper or other underlayment products beneath asphalt shingles and other. Roofing underlayment roofing felt requirements. Otherwise there is a chance that the felt will slip and you will fall off the. The next stage after laying the roofing felt is to fit the battens to secure it ready for installation if the slates or tiles.

Installing a roof is much more than just nailing shingles onto some boards. Here are simple steps to get you started. Installing the roofing felt does take care but can go very quickly. For an apex roof start at the bottom and lay it horizontal the next should overlap as in video so the water runs over the join as it runs off the roof finishing at the apex or top of roof.

Bituminous felt is a form of waterproof sheeting that is used to cover flat roofs or as an underlay beneath slate or tile roofing. A typical roof has three layers a felt layer and two layers of overlapping shingles. Roll roofing is different. Felt details for various roof slopes amp.

These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. Safety issues when laying roofing felt. How to install felt underlayment for a new roof. Check to ensure the roof is in good enough condition to walk over.

Felt is laid on a flat roof to help keep the roofing system waterproof. Step 1 prep work. Some roofing felts are actually glued down. How to install roll roofing on low slope roofs.