Replacing Roof Rafters With Trusses

Use a circular saw to cut two sets of new rafters from the same size wood by the same dimensions.

Replacing roof rafters with trusses.

Trusses usually have webbing throughout which is what gives them their high strength with little material. Home owners should avoid cutting or modifying their roof trusses. They make ones like this for exactly the application i am discussing. Once all the aluminium floor beams and the wooden roof rafters were in place and secured the middle sections of all the old roof trusses were cut out to reveal an amazingly large open space.

After you have the support beams in place the next step is to reinforce the roof rafters and install any additional rafters from the support header to your sidewalls. One popular way to support your roof without roof trusses is stick framing. The additional support is required to maintain the stability of the roof. When a truss becomes damaged cut or modified there is a chance of a structural overload or that they will not perform properly.

One use of trusses is for the support of a roof they are similar to roof rafters. Repeat the process for the joist beneath your old roof rafter. Step 4 remove the trusses. Use your tape measure to record the distance of both rafter legs.

These trusses are usually engineered by a structural engineering company to carry a specific roof load. They re an excellent way to provide support for a roof but can make extending or changing the shape of your home a much bigger job. Replacing the standard w shaped trusses with steel beams across the length of the floor allows you to create a much larger and functional attic space for the house. Measure the dimensions of the old rafters beneath your roofing surface.

The trussed rafters loft conversion process is a cost effective method of adding more volume and value to your property provided you re not in any violation of building codes in your area. This will remain in place to support the roof once the trusses have been removed.