3 Layer Roof Felt System

Laying the top bonded layer of top sheet felt.

3 layer roof felt system. This layer is not bonded to the decking so that the decking can move without damaging the felt roof. If you are looking for a more colourful finish or something reflective it s easily achieved with this system. Torch on membranes pro torch system. Three layer felt systems have come a long way from the early days.

The products used today are a 3 layer membrane system applied with the use of a gas gun. Built up reinforced bitumen membrane. The types of roofing methods we use are. Laying the first nailed layer of underlay felt.

They had a stereotypical belief they were only good enough for your shed or garage. This type of felt roof comes on rolls and is laid with the aid of a very large blow torch that heats and melts the rear of the felt melting it onto the roof structure below. They are no longer laid with hot bitumen and have stone chippings put on top. Warranty on your shingles and all qualifying gaf accessories plus non prorated coverage for the first 10 years.

Torch on applied roofing followed exactly the same principles as pour and roll. Install any gaf lifetime shingle at least 3 qualifying gaf accessories you ll automatically get. The 3 layer felt roof system is also versatile when it comes to appearance. The sequence of laying a felt roof is.

Typically it s applied as a 3 layer system usually consisting of a perforated underlay a 2mm underlay layer then thick 4 5mm felt. A starter course layer of shingle strips with the exposed tab portion cut off is installed on the eave edges of the roof. The heat of the sun activates the adhesive which binds to the layer below and creates a seal that augments the nails when installed. Three layer felt system.

Perhaps most importantly of all the 3 layer torch on felt roof system is. However roofing felt offers additional protection against leakage providing an extra layer of water resistance. It provides extra weather protection although your shingles are your roof s first line of defense against the elements having a backup layer of weather protection underneath helps extend the life of your roof deck. Laying the second bonded layer of underlay felt.

Whatever your purposes for having a new roof installed it will meet your needs. Installing any gutter drips.