Strengthening Roof Rafters

Carry the cut lumber and framing supplies into the attic.

Strengthening roof rafters.

A cantilever is any structure such as a roof or floor overhang that is braced internally. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. Drive the remaining carriage bolts into the two by six rafter and tighten them all up. How to strengthen roof rafters for snow step 1.

If there are other rafters that need to be repaired follow the same procedure for each one of them. Repeat the process for the joist beneath your old roof rafter. Use your tape measure to record the distance of both rafter legs. This is a fairly basic project that can help protect your roof but consult a structural.

Measure the dimensions of the old rafters beneath your roofing surface. Install these over your existing horizontal 2x6s 2 feet from the roof edge inside and paralel to the roof ends crosswise from your existing 2x6. Just make one of the rafter members extend beyond the cross tie. Use a circular saw to cut two sets of new rafters from the same size wood by the same dimensions.

If you re framing a gable roof on a new house or building a shed or even a doghouse with a gable roof you ll need to cut a number of roof rafters. Place a long piece of framing lumber alongside the. If you are building trusses it is easy to make part of the roof into a cantilevered extension. You can strengthen the roof to prevent damage by adding braces to the roof rafters inside your attic.

Measure the thickness width and length of the rafters in your home and purchase one piece of framing lumber of. The roof rafters provide integral structural support to the roof.