Patch Roof With Blow Torch And

Cover the repaired area with a patch of roll roofing.

Patch roof with blow torch and.

Torch down roofs are composed of two or more layers of a modified asphalt membrane applied with an open flame torch. Then lay down a bead of trowel patch and smooth it photo 5. If the filler starts to burn blow out the flames and use a faster sweeping motion or move the flame farther from the crack. The biggest problem with epdm rubber roofing material is that the adhesives that are used to glue the seams together.

You will also find liquid primers. Discover the various components of a torch down roof and the materials used to manufacture it. Make sure you choose something compatible with torch down roofing. Don t use a heat torch or any heat source more intense than a blow dryer.

In addition a torch may be used in activating the tar strip on asphalt shingles but take care that you don t damage the shingle while passing the torch over it. Set your store to see local availability add to cart. Free delivery with 45 order. The adhesives used are a type of contact cement and over the last 40 years have been recalled over five times.

Wet r dri all season roof patch model 0375 ga 41 99 41 99. Torch down roofs also reflect uv rays which helps keep indoor temperatures down during the summer. To apply the primer hold the spray nozzle about 6 in 15 cm above the flashing. Roof repair can be done in the winter if needed.

Finally torch roofing is also free of harmful fumes. A torch will come in handy as you get it hot enough to adhere to the roof and to roofing material. If you didn t need to replace the roof substrate cut a patch of tar paper or rubber roll roofing 12 in. Move the nozzle across the flashing to coat them in an even opaque layer of primer.

Torch down roofs can also provide protection from heat. Since they re brittle in colder weather you might need to soften a curled shingle with a blow dryer. But that isn t true. Let the trowel patch dry overnight.

The extreme heat on a flat roof over 160 degrees f breaks down the bonding properties of the adhesives and compromises the roof. Adding extra coats of torch down applies a fire resistant layer to the roof of a home.