Light weight shed roofing felt is not suitable for flat roof construction.
How to felt a flat roof on a garage.
Laying down felt on a flat roof is an easy and effective way to improve the strength and durability of an outdoor structure like a garage or shed.
Beginning with the removal of the old roofing felt this.
Step 1 prep work.
Check to ensure the roof is in good enough condition to walk over.
Conclusions on felting a flat roof.
This video shows a typical flat roof replacement carried out by argyle roofing based in london uk.
Make sure the roof is clean dry and that all nail heads are flush with the deck.
Felt roofing is a really common product used on flat roof coverings such as garages yard sheds as well as on extensions.
While laying felt is not an easy job it can be done by anyone who has the patience to deal with it.
Removing and replacing the decking and you can expect the work to take around 7 or 8 hours.
A single garage roof without decking will take about 4 hours.
Here are simple steps to get you started.
If you are thinking about refelting a roof or replacing a layer of felt take care that you use the appropriate type of roof felt and adhesive.
The underlying deck must be constructed of moisture tolerant materials such as 18mm wbp plywood or suitable chipboard stirling board on treated timber joists.