Built Up Flat Roof Details

Given that the specially selected insulation layer is loose laid it will require ballasting to guard against wind uplift or floating in wet conditions.

Built up flat roof details.

There is a wide variety of flat roof materials available each with its own advantages and drawbacks. Wally for the project kick off segment of the roofing it right miniseries on installing a commercial roof from start to finish. Fortunately modern materials for covering flat roofs have improved considerably over the past two decades. Whether you re in the design phase or on the roof we can provide the tools and support to get the project done right.

Others would treat even steeper pitches as flat roofs. As a system built up roofing bur is a type of asphalt roofing that has been around for more than 100 years. Here we ll discuss types of flat roofing. The following outlines ways to build protect and reinforce your roof.

Built up roofing also called bur is the most common roofing material used on low slope roofs. Some carry warranties of up to 20 years approaching those for sloped roofing. That will help you remember certain factors and details to build the best possible flat roof. Whether you re an experienced commercial roofer a steep slope roofer thinking of adding low slope services or just like to learn from the best you ll want to join gaf senior commercial training specialists dave scott and wally brown dave amp.

Built up roofing bur this multi layer roof design is a proven system that has been around for generations. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. If you build and flash one right and keep it clean a good flat roof won t leak says toh general contractor tom silva who had seven different flat roofs. When building a flat roof it is vital that a degree of falls is built into the construction to ensure rainwater run off.

Having a manual for warm flat roof construction with details and a summary of rules to follow helps. The definition of a flat roof according to bs 6229 is having a pitch less than 10 o to the horizontal however some in the industry would consider up to 15 o as their definition of a flat roof. It is one of the most common materials used on low slope or flat roofs. It is one of the most common materials used on low slope or flat roofs.

Commercial roofing specs and details find the resources you need to design the best roofing system for your project. Ultimately a flat roof should play a part in a total architectural composition and has the ability to enhance the aesthetic and practical outcomes of a home.