Watch this video if you want to learn how to use a propane torch on a flat roof.
How to do flat roof using torch on.
In a two layer torch down roof the system is complete at this point.
Flat roofs are more prone to pooling water and piling snow as well as built up debris.
However even with the most durable flat roof system you have to make sure to maintain and inspect your flat roof regularly.
Make sure you choose something compatible with torch down roofing.
Disadvantages of a flat roof.
Applying a iko 2mm torch on underlay followed by a iko 4mm mineral felt cap sheet www topgraderoofing ie.
This will help you get started and you will also learn some tricks.
Do not use roofing cement or tar from home depot or a hardware store.
When the two layers are pressed together they form a seal.
You will also find liquid primers.
Do not use silicone caulking.
Tutorial on the proper torch application techniques.
As it is rolled out the roofing professional will use a torch to heat the bottom of the cap to the top of the base sheet.
Torch on roofing is a flat roof system which means it must be highly water resistant and durable.
Don ts for flat roof repair on a torch down.
Do not smear tar all over every seam and likely place you thought it could leak from.
This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof.
Tutorial on the proper torch application techniques.
To apply the primer hold the spray nozzle about 6 in 15 cm above the flashing.