how to frame a shed roof

Obviously, you have to do all the measurements in advance so you can evenly space out all the trusses. Roof shape is one of the key factors in setting the architectural style of a house. The good news is that shed plans will typically identify the size of each part of the truss and how to set out the roof truss jig. This article was co-authored by David Bitan. You can use 2x6s, particularly if you are going to add insulation and want a higher R-value. David Bitan is a roofing professional, licensed contractor, and the owner and founder of Bumble Roofing based in Southern California. Shed roof design is one of the things that I find most interesting about working with sheds. Some homeowners like to add an extra layer of plywood to the top of the walls, just to ensure a very snug fit with the roof. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Make all your cuts with your plywood oriented the same way to ensure that the strand grain is running in a single direction. Roofing felt can be used on its own as a cheap and easy surfacing solution or as a preliminary substrate for attaching asphalt shingles. Instead of working at a table or other raised surface, it’s best to build the wooden trusses on the ground. We use cookies to make wikiHow great. This, however, requires a bit of preparation in advance. From there, you can nail plywood gussets into place. If you’re planning on building a gable roof with a pitch of 4-12 for a shed that’s 200 inches (510 cm) wide, your rafter boards would need to be 105.3 inches (267 cm) long on each side. While building a roof follows a relatively straightforward process, homeowners must understand all of the various features involved in its construction: Now that we’ve seen the basic plan for the creation of a shed roof frame, it’s time to move on to the detailed build process. References. There are 27 references cited in this article, which can be found at the bottom of the page. From there, you can begin measuring, cutting, and arranging your rafter boards in the desired configuration. Pull your centering string tight enough to be perfectly straight, but not so tight that it places strain on your end rafters. Roof framing doesn’t have to be daunting, but if it’s your first try, a simple gable roof, say on a garden shed, is the best bet. The following items are useful to have: If this is your first time working on this type of project, you will want to pay particular attention to safety issues while you assemble the trusses. Paul Ricalde gives step by step easy instructions on Truss Roof Rafters for your shed. Build a Jig. Once the trusses have been completed, they can be put aside until all the walls of the shed have been fully completed. Saltbox roofs look like skillion roofs, but with an extra short slope opposite the long angled plane, like an upside-down check mark. With over 12 years of construction industry experience, David specializes in restoring, repairing, and maintaining residential, commercial, and industrial roofs. Double-check that your roofing felt is straight, flush, and wrinkle-free before stapling it down. Make sure that the gusset does not extend above the top edges of the … You may need to screw in place a horizontal batten brace. You can usually pick up a 10 ft (3.0 m) x 10 ft (3.0 m) roll for around $100. In layman’s terms, you will work from the outside in, adding trusses along the way from both sides, such that you meet in the middle. It can even function as an auxiliary workspace. This article was co-authored by David Bitan. If your shed already has rafters in place and you just need to put in or replace the roof itself, you can skip straight to. Use a chalk line or straightedge and framing square to ensure that your rows remain neat and orderly all the way across your roof. The flat roof style, for example, is typically used only for commercial and industrial projects. As a rule of thumb, you will first need to build the walls and floor before you can start to build the shed trusses. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9e\/Build-a-Shed-Roof-Step-1-Version-2.jpg\/v4-460px-Build-a-Shed-Roof-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/9e\/Build-a-Shed-Roof-Step-1-Version-2.jpg\/aid1134166-v4-728px-Build-a-Shed-Roof-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"