Roofing Felt Flat Roof

While laying felt is not an easy job it can be done by anyone who has the patience to deal with it.

Roofing felt flat roof.

Roofing felt is one of the more popular and traditional methods of creating a flat roof. However it wasn t particularly long lasting or durable so torch on felt was created. It protects your roof deck while you work on it roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.

This guide will use the more durable 30 roofing felt although you can use 15 felt. The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. 30 pound roofing felt also known as 30 roofing felt plywood planks. Felt roofing also known as tar paper is traditionally installed using hot bitumen to create a secure bond between the roof and the felt.

However it wasn t particularly long lasting or durable so torch on felt was created. Item 656632 model 0903000. We would recommend a different covering such as grp fibre glass. Ideal for an apex flat or pent roof shed felt and roofing membrane are durable and perfect for a newly built structure or to re cover existing roofing material.

Bitumen in terms of materials please note that there are several different weights for the roofing felt. Roof felt adhesive e g. Check to ensure the roof is in good enough condition to walk over. Roofing felt is one of the more popular and traditional methods of creating a flat roof.

Here are simple steps to get you started. Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof. Step by step guide for felting a flat roof. Light weight shed roofing felt is not suitable for flat roof construction.

The underlying deck must be constructed of moisture tolerant materials such as 18mm wbp plywood or suitable chipboard stirling board on treated timber joists. Felt is laid on a flat roof to help keep the roofing system waterproof. 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. It improves look and uniformity because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your.

Step 1 prep work.