Roof Truss Restraint Straps

Light restraint straps are designed for vertical loads such as wall plates on top of masonry walls.

Roof truss restraint straps.

Our fantastic range of metalwork products includes angles beads joist hangers meshing and more. Even if you are using pre fabricated roof trusses part a of the building regulations and bs8103 remain clear that tensions straps should be no more than 2m apart. Simpson strong tie category straps and ties we use cookies on this site to enhance your user experience. We did something different with this how to video and filmed it as we was working and having a chat.

Heavy restraint straps meet requirements for lateral restraint of roof trusses rafters and joists tied into masonry walls. Fixing to solid noggings using a minimum of four 50mm x 4mm steel screws or four 75mm x 4mm 8swg round nails with one fixing in the third rafter figure 1 or. Lateral restraint to gable walls should be provided at rafter level at all times. Lateral restraint straps should be fixed to the roof structure by either.

Our surveyors are seeing more and more instances where lateral restraint straps to the head of gable walls are being applied at spacing greater than the maximum permitted 2m. Restraints are only required at ceiling level where the height from the top floor level and the roof height is 16 times plus 10mm the. By clicking i agree below you are giving your consent for us to set cookies. Separating walls with horizontal staggers between two dwellings should be provided with restraint straps.

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. Simpson strong tie restraint strap twist 5mm x 30mm x 600mm pack of 20 534019. Enjoy watching and keep yours eyes peeled. Provides wind restraint the clip attaches girders trusses and rafter to wall plates.