Gable Roof Straps

Install hurricane straps to a roof on new construction.

Gable roof straps.

Part weight each fl 18a 32. Contentdata html end trim and straps flat ridge cap. Part length girth weight each fl 38 10 2 24 15 82 fl 38a 20 2 24 31 39 gutter ends. A single wrap that is not nailed properly gets dropped back to clips level if it has three nails on the front side.

Hurricane straps are made from galvanized steel. Straps provide most of the lateral stability to the gable wall and are nearly always required. The roof framing mock up below shows a standard rafter tie. The gable wall has to be tied back to the roof for support which would normally involve straps through the masonry running along the rafters.

Hurricane clips hurricane strap installation wind mitigation wind mitigation retrofitting gable end bracing roof deck retrofitting wind mitigation insp. Trussed rafter roof bracing systems are designed to provide adequate stability to the entire roof structure and it is recognised that providing the straps are located at suitable positions and centres to accommodate the requirements for wall restraint the longitudinal bracing members generally comprising 25mm x100mm sawn timber together with their fixings to the trussed rafters should be adequate to transfer the forces from the restraint straps to the roof construction. These straps are usually done after the home is completely framed. In many situations you ll find that ceiling joists installed parallel to the rafters are intended to function as rafter ties.

Horizontal braces each about 6 feet long are first attached to the top and bottom chords of the roof and then a retrofit stud is installed perpendicular to the gable end truss. The l straps must be preinstalled at the end of each retrofit stud before the stud gets secured to the. A rafter tie is a tension tie in the lower third of opposing gable rafters that is intended to resist the outward thrust of the rafter under a load. Simpson strong tie category roof truss and rafter connectors ties and straps for cold formed steel construction.

Next is single wraps a strap that goes over the top of the truss rafter and down the other side secured with a minimum of two nails in front and one more on the back of the wrap. If you re a competent diyer why not although bc would have to check on your progress. They attach to your trusses and wall plates. Strengthening and bracing a gable end truss each stud in a gable end truss gets this basic retrofit assembly.