How To Construct A Timber Flat Roof

As you may imagine there is a fair amount of weight involved here in terms of boards felt etc.

How to construct a timber flat roof.

These roofs are mostly flat but usually have a bit of a slope. Hip and pyramid roofs. The 8 step process for diy installation step 1. As the name suggests a pyramid roof is a roof in the shape of a pyramid and is designed for a square building.

A flat garage roof is far easier to build than one with a pitch. A hip roof uses the same basic shape but is elongated and is. Add the plywood once you ve added the framing it s time to add a layer of 5 8 inch plywood sheathing. A far more common method is to use firring strips which are battens cut at an angle and placed on top of the roof joists.

Re upload due to being taken down by copyright claims. Roofing timber steel joists plywood exterior covering such as epdm or modified bitumen water based adhesive foam with fibreglass backing insulation warm flat roofing. Another possibility is to cut a fall into the roof insulation something several businesses now offer it s often referred to as tapered insulation. Old asbestos roofs are often replaced with flat roofs.

The job of an upstand sometimes referred to as a kerb is to lift the glass element of your rooflight off of the roof s surface and is required by. What is a timber upstand how can i build one. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof. As such they allow for outdoor living gardens or a living space on top.

Taking into consideration that you will be working at some height it is advisable to use at least two ladders and to have a helper as lifting the timber into place will take two sets of arms. Check out our website instagram. If you are adding a skylight to a flat roof you must decide on whether to construct your own upstand or purchase one from your rooflight supplier. So any timber joists that are used need to be strong enough to support this weight.

Frame the roof one important and perhaps not so obvious fact is that a flat roof is not actually flat. In addition you will still need tools such as a measuring tape drill and utility knife along with the following.