Jobsite Packages

SBCA’s Jobsite Package is likely the most economical risk management tool a component manufacturer (CM) can deploy.

With respect to your business, what do you dwell on before you go to sleep? What’s the first thing you think about when you wake up in the morning? If I were to hazard a guess, I would say the most common answer in our industry right now is related to labor challenges and greater production. Given all we have been learning at the SBCA meetings over the past year, I would argue we also need to be constantly focused on our exposure to risk.

For decades, SBCA Jobsite Packages have helped component manufacturers (CMs) provide handling and installation guidance to their customers with every order. These pre-assembled packages of instruction documents, attached to truss deliveries in a zippered plastic bag, are now available in a digital format.

What is the industry standard for ordering residential roof truss systems: Should the general contractor/builder field measure before ordering trusses or should he rely on the blueprint? Who is responsible for their accuracy – the plan service, the truss manufacturer, the builder/general contractor or the framing contractor?

Are wood trusses designed to be fall protection anchors that would support a worker should he fall?

What are the requirements on the permanent bracing of bottom chords? Can gypsum board diaphragms be used?

What are the requirements for installing “valley set” overlay roof trusses? I am interested in nailing and support conditions. Some engineers ask for the bottom chord of the valley truss to be ripped to match the roof pitch of the underlying trusses. Is this necessary?

I would like to know the proper storage and shipping of wood trusses.

We are concerned with SBCA’s BCSI-B1 Summary Sheet which under “Notes” makes a disclaimer. Our concern is if there would be an accident with our trusses and we point out that the bracing was not placed correctly according to SBCA documentation, which is sent with every job. If the accident goes to court, how will our attorney respond when the opposing attorney points out the disclaimer, which infers that the bracing we recommend must be flawed, otherwise it would not be disclaimed?

I am reviewing a truss package that includes multi-ply trusses. Where do I find the requirements for the attachment of the individual trusses to each other (nails and/or bolts)? Is this a requirement that the structural engineer of record needs to supply or is it the responsibility of the truss manufacturer to design?