This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof.
Removing torch down roofing.
If the existing membrane is truly a mod bitumen torch down system it was probably installed over a single or double base sheet of organic fiberglass or polyester asphalt saturated felt attached by large headed nails.
Two layer torch down roofing may cost less.
Then spray it with bitumen primer.
Torch down roofing underlayment remove the old roofing.
Installing a rubber roof on new construction is always the easiest and cleanest option.
In the case you have installed a sort of roofing before and you only want to replace it with a new one you must remove it first.
I am wondering if i could hire a roofing contractor to help me out with that one and do it together with me.
See why it is beneficial to install a torch down unto an existing torch down rubber roof.
It is by removing the nails first using the hammer and then it is continued by removing the old roofing.
Get at least 3 5 estimates before hiring a 3 layer torch down roofing contractor estimates are typically free unless it s a service call for a repair.
2 points 3 years ago.
First you ll need to remove the old flashing with a claw hammer attach fiberglass mesh over your roof and drip edge flashing around the edges.
A two layer torch down roof consists of one base sheet and one smooth cap sheet.
Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.
In my thirty years of roofing i had only removed one old roof to prepare for a new rubber roof and that was a mistake.
While it can last up to 20 years installing torch down roofing can be a dangerous process and as such tends to cost more than traditional roofing materials.
Therefore the new roofing can just be installed properly.
Rubber roof installation on flat roofs.
When commercial buildings need a new roof there is no reason to remove the old roof before installing the new rubber roof.
Expect the 3 layer torch down roof prices to fluctuate between various companies each and every company have different operation expenses and over head.
There are two different types of torch down roofing systems.
Installing torch down roofing can be a bit tricky and dangerous so only do it yourself if you have experience installing roofing.
Need tips on removing torch down roof material if the existing roof deck is combustible the membrane should not have been torched directly to it but you never know.
A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface.
Removing my existing torch down roof sounds like a daunting task how would i generally go about that.
