Flat Roof Torch System

Push the sheets as close together as possible.

Flat roof torch system.

Torch on roofing is a flat roof system which means it must be highly water resistant and durable. 12 pitch where your goals are to have a durable and long lasting roof that stands up well to the elements especially snow. The roof has 3 layers of plywood and fiberglass etc. Or it may not come close to how long other flat roofing systems last.

However even with the most durable flat roof system you have to make sure to maintain and inspect your flat roof regularly. Which roof situations are ideal for torch down roofing. However a torch on roofing does have qualities that compensate its shorter life service. Torch on roofing life expectancy may not be as long lasting as you may have expected.

A bottom layer or two of insulation board multiple intermediate layers of tar or asphalt alternated with layers of roofing felt and a top layer of gravel. Also for the majority this life cycle is already ideal due to their future plans and priorities. Four plies denotes a four layer flat roof membrane system. Disadvantages of a flat roof.

If you know which way your roof slopes roll the sheets in the direction of the slope. It s a flat torch down roof 3 years old based on the contractor receipt unsure if this was a complete replace or just a repair. The number of plies on a roof implies the number of layers i e. Built up roofing bur was the most common type of flat roof before modified bitumen and membrane roofing were developed.

A torch down roofing system is best for slightly pitched roofs between. Bur consists of many layers. No flat roof is 100 level but the slope isn t always noticeable. The information you provided is very informative and useful.

Make sure the sheets lay flat against the roof. If the roof is completely flat torch on roofing is not typically recommended. Bur systems are redundant meaning if one layer breaks down multiple remaining layers provide immediate protection. I have a leaking flat roof new leak last week and only when it rains.

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. Typical system guarantees available for up to 15 years. Select system constructions available with up to 20 year guarantee coverage 1. Flat roofs are more prone to pooling water and piling snow as well as built up debris.

Smooth out any bubbles or creases. The installed cost of ruberoid torch smooth membrane is less than most single ply systems on the market today. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. Installed roof designs weigh less than 2 pounds per square foot.