Bitumen in terms of materials please note that there are several different weights for the roofing felt.
Torch on felt garage roof.
Do i need to fit an underlay.
Roll modified bitumen roofing sheets over the entire roof.
To hire a roofer or roofing firm for a three layer torch on felt job on a single garage expect to pay between the 750 850 mark a figure lower than other popular flat roof systems such as grp and fibreglass.
Roof felt adhesive e g.
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.
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.
A third layer of felt needs to be placed.
This guide will use the more durable 30 roofing felt although you can use 15 felt.
You wan walk over the roof to remove any air bubbles that may form.
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.
Cover the edges of the roof with strips of felt before laying out the final layer.
Start at 1 end of the roof and unroll the bitumen to the other end.
Single garage roof replacement of boards and roofing felt including lead flashing.
There needs to be an overlap in the felt to help increase the water tight quality.
The garage roof is about 19 feet long and only has a shallow gradient.
Step by step guide for felting a flat roof.
I am planning to re roof my garage using 2mm torch on felt.
The product can be used as a waterproofing coating on asphalt fibre cement sheeting concrete and bituminous roofing membranes.
Ikopro solvent free water proofer is an easy to use bitumen based emulsion for roofs.