Torch Down Roof Seams

Heat sealed seams and ultra waterproof membranes make torch down roofing one of the most highly water resistant flat roof systems.

Torch down roof seams.

Torch down mod bit roofs liquid rubber coatings it s inevitable that torch down and mod bit roofs will begin to break down over time. Allstate roofing and consultants a dallas roofing contractor showing the correct way to repair modified roof membranes in dallas texas. Follow us on social media. In a two layer torch down roof the system is complete at this point.

Thank you for watching this video. If you see cracks like these then the roof is approximately 10 to 12 years old. When installed correctly by a roofing professional torch on roofing prevents water from collecting and pooling on the roof and promotes drainage. When the two layers are pressed together they form a seal.

Deep spider cracks mean the roof is over 10 years old. 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. The top membrane sheet to a torch down roofing system is a smooth cap sheet. How to torch a roof.

Layers of rubberized asphalt cover the roof sheathing and the seams are heated with a torch providing a watertight. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance. If you liked this video please like and subscribe for more roofing content. Torch down roofing is installed on many homes with flat and low sloped roofs.

In the image below you see spider cracks on the surface of an unprotected torch down rubber roof. This could mean that it was not protected and it becomes too costly to repair. Torch down roofing consists of modified bitumen which is similar to asphalt.