How To Put A Flat Roof On A Wood Shed

The insulation thickness of 8 inches is laid as a flat carpet.

How to put a flat roof on a wood shed.

If your shed roof is flat or has a pitch of 18 degrees or less consider building a green roof on it. In truth framing in the foundation and the walls adding doors and windows these are all relatively straightforward simple tasks. Make sure it s lying horizontally across the exposed rafters and that the edges are flush with the edges of the end rafters. Put down your first sheet of plywood at the corner of one end of the roof.

I decided to take full advantage of the regulations and build a 10 x 14 shed. Fitting the roofing 10 12 flat roof shed. I wanted a simple roof. Stack insulation boards on the film top.

Insert 1 5 8 screws to lock the sheets into place every 8 along the rafters. It has a greater slope. I didn t want ridges or valleys which are a lot of work and can leak. This material must be laid across the rafters and overlap.

A flat roof shed will only require re roofing every 10 to 20 years if it is maintained appropriately. Use 1 8 lumber for the side roof trims. The flat style roof is often considered to be the most manageable form of shed roof construction and uses asphalt rolls as its roofing material. A flat roof shed is the most common type of outdoor storage shed design.

Drive a nail into each corner of the plywood to hold it in place temporarily. Use 8d nails to secure the trims into place. For many people the idea of having to do the shed roof framing is a little bit on the scary side. One important and perhaps not so obvious fact is that a flat roof is not actually flat.

Cover your rafter trusses with plywood sheathing. It s similar to a shed or lean to roof or a clerestory roof but has one visible difference. Fit the trims to the front and back of the shed roof. This involves covering the roof in epdm and then adding a frame that can be filled with soil and planted with a mix of grass and flower seeds.

I decided on a slanted roof. Front and back roof trims. That would be impossible since a flat roof would receive so much weight from water buildup and snow buildup that it would not be long lasting. Joints are sealed with vapor barrier.