This is a long video but it will show you how to do it.
How to replace garage flat roof.
A single garage roof without decking will take about 4 hours.
A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half.
Diy temporary flat roof repair for felt roofs this is often a paint on fix from a tin like the repair videos at the top of the page.
A flat garage roof has the possibility of collecting or pooling water if not designed and constructed properly as it has no natural drainage.
Make sure you offset yo.
For a single garage roof replacement you re looking at around 700 to 1000 with the price increasing by around 50 for a double garage.
How to remove repair and install a flat roof.
The price below is the cost you can expect to pay for replacing the roof covering on a single garage with a two layered torch on system.
With a little design savvy it is easy to turn a flat roof on a garage for example into a unique outdoor space for your home.
Before you put on the new roof you ll need to remove the plies or layers of fabric that make up the old roofing with a spade.
Below is our guide price for a typical felted double garage this is again for a two layer system.
The main component that will affect the cost of a new flat roof is the material it s made from.
Flat roofs do come with their downsides however.
Generally we would expect a flat roof replacement for a typical garage to cost from 1 000 to around 1 800 in london.
As with tiled roofs repair costs will vary depending on the nature of the issue it is possible to patch flat roofs or take care of problems such as blisters and this can typically be done for a.
Whilst a pitched roof will have the obvious added benefit of a slope allowing water and other debris to run off the roof.
Permanent flat roof repair this can either be a patch of torched on roofing felt or a layer on top of your existing felt if it will take it.
Removing and replacing the decking and you can expect the work to take around 7 or 8 hours.
And tie it into your hip roof.
Flat roof repair costs.
If the roof were actually completely flat then water would simply pool on top of the roofing felt which would shorten the life expectancy of the roof.
There are also liquid systems for felt roofs.
Flat roofs get worn out over time but luckily they re fairly simple to replace and you don t need a lot of experience to get the job done.
The most common type of flat roof that needs replacing or repairing is a garage roof.
In addition the minor slope of a flat roof when properly treated and sealed is completely safe to walk on.
