A third layer of felt needs to be placed.
Torch on felt garage roof.
Lee gainsborough to give you an idea of materials cost so you can work out what your contractor is charging for labour i have just completely replaced my large 3m x 12m garage extension roof.
You wan walk over the roof to remove any air bubbles that may form.
Start at 1 end of the roof and unroll the bitumen to the other end.
Roof felt adhesive e g.
Cover the edges of the roof with strips of felt before laying out the final layer.
I am planning to re roof my garage using 2mm torch on felt.
Bitumen roofing rolls can be large and heavy so get help carrying them up to the roof if necessary.
The garage roof is about 19 feet long and only has a shallow gradient.
Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof.
This guide will use the more durable 30 roofing felt although you can use 15 felt.
Step by step guide for felting a flat roof.
Do i need to fit an underlay.
There needs to be an overlap in the felt to help increase the water tight quality.
Follow the 10 steps below in order to felt a flat roof.
You will be placing the second layer of felt over this.
Repeat this with each roll until the roof is covered overlapping each sheet by about 3 8 in 0 95 cm.
Ikopro solvent free water proofer is an easy to use bitumen based emulsion for roofs.
Bitumen in terms of materials please note that there are several different weights for the roofing felt.
Single garage roof replacement of boards and roofing felt including lead flashing.
Roll modified bitumen roofing sheets over the entire roof.