Reverse Gable Over Existing Roof Construction

Several methods exist based on the current roof design.

Reverse gable over existing roof construction.

Below you will find the steps and tools you need to create a reverse gable roof. Although this project may seem like a real challenge with the right tools materials and some basic building skills it can be accomplished in 2 or 3 weekends. Most reverse gable porches are attached to a wall below the existing roofline. A gable roof is a simple symmetrical triangular roof.

The gable design of the roof will also allow for excellent rain and snow runoff in wet climates. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. Building a gable roof over your existing deck will make it more comfortable providing shade and shelter from the rain. In a reverse gable roof the reverse gable sits perpendicular to the main roof line.

Adding a gable roof to an existing roof is no small project and is best left to the professionals. From gable and shed roofs to hip and flat our information about how to build a porch roof will make the job easy. The rise or height of the roof at its peak is the altitude of the triangle. Before you can begin building the roof over your dormer you need to determine what the pitch of your main roof is so they will match.

How to build a roof over deck plans mycoffeepot org how to build a gable roof over deck with images building patio covered extended gable roof amazing extension over or deck patio covered extended gable roof over deck cost ideas for build gable roofs houston dallas katy texas custom patios gable roofs houston dallas katy texas custom patios. Structural design of new roof system will need to be able to accommodate weight of snow drifting against existing wall or sliding off from roof depending upon whether reverse gable will be added to endwall or sidewall. Assuming the ceiling isn t vaulted you can probably get away with using a ridge board and having it set on the existing roof it s not adding much weight as the load is carried by the eave walls. Knowing how to build a gable roof over a deck will not only save you money it will also enhance the beauty of your home.

Putting it together is relatively straight forward if you have basic carpentry skills and use precise measurements. To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles. However you can have an understanding of the work being done or even do it yourself if you have prior experience with roofing projects. You ll need to cut an access from the old roof area to the new one.

The run or half the building span is the base of the triangle. Follow these steps to build one of these functional roofs yourself. Make your deck a luxurious living space protected from the weather.