Torch On Flat Roof

Torch on roofing unsuitable for the vancouver 2010 winter olympics.

Torch on flat roof.

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. Any leftover debris can prevent the torch down roofing membrane from forming a waterproof seal so make sure you remove it all before working on the roof. Yet when 24 roofing projects were completed in conjunction with the olympics none of these were torch on roofs. In the years leading to the 2010 winter olympics torch on roofing commanded a dominating 80 plus share of the bc flat roofing market.

Bur consists of many layers. 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. 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. Torch on roofing is a flat roof system which means it must be highly water resistant and durable.

If the roof is completely flat torch on roofing is not typically recommended. Built up roofing bur was the most common type of flat roof before modified bitumen and membrane roofing were developed. 12 pitch where your goals are to have a durable and long lasting roof that stands up well to the elements especially snow. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.

Stay safe while on the roof. Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin. The roof has 3 layers of plywood and fiberglass etc. I have a leaking flat roof new leak last week and only when it rains.

Flat roofs are more prone to pooling water and piling snow as well as built up debris. These two main base materials are melted together using a torch to form a thick layer. This layer now becomes a waterproof material that is ideal for both commercial and residential use. Tutorial on the proper torch application techniques.

Tutorial on the proper torch application techniques. Climb up on a secure ladder with stabilizers that hook onto the roof s edge. A torch down roofing system is best for slightly pitched roofs between. However even with the most durable flat roof system you have to make sure to maintain and inspect your flat roof regularly.