Roof Truss Metal Ties

A rafter tie forms the bottom chord of a simple triangular roof truss.

Roof truss metal ties.

Roof truss seismic and hurricane ties s h designed to provide seismic and wind ties for trusses or joists this versatile line may be used for general tie purposes strongback attachments and as all purpose ties where one member crosses another. Collar ties are necessary to prevent separation of the roof at the ridge due to wind uplift. The simpson strong tie tsbr truss spacer restraint is a time saving lateral restraint product for wood and cfs framing that improves quality and safety. Tie rods are supplied with left hand and right hand threads so that they may be.

These ties connect both solid sawn and engineered lumber across a wide range of applications. Truss and rafter tie downs are used for wood construction and wood framing projects. Rafter ties resist the forces caused by gravity loads that would otherwise cause the roof to pancake and push out the sidewalls. Swc can source these rods in a variety of diameters lengths and materials along with appropriately sized clevises to create a clean pinned connection to attachment points.

Simpson strong tie hurricane ties are designed to resist simpson strong tie hurricane ties are designed to resist high winds and seismic forces by positively connecting trusses rafters to the top of wall of the structure. Trusses having a more contemporary appearance may utilize steel tie rods for some members. Easier to install than wood bracing the tsbr firmly grips the trusses capturing on center spacing and keeping them vertical and plumb after placement resulting in a better truss installation. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

When ceiling joists run perpendicular to the rafters inspectors may find rafter ties installed above ceiling joists as framing members every 4 feet running above the ceiling joists connecting opposing rafters. Find straps ties at lowe s today. Some of these can support the roof and prevent ridge sagging and wall spreading.