Installation

Long span trusses can pose significant risk to installers. The dimensions and weight of a long span truss can create instability, buckling and collapse of one or many trusses, if not handled, installed, restrained and braced properly. As such, they require more detailed safety and handling measures than shorter span trusses. This research report provides guidelines for proper handling and installation of long span trusses for both wood and cold-formed steel.

Drywall cracking and ridging are typical problems seen in ceilings and walls of homes. Sometimes, both of these issues appear at the same location, with cracking appearing in wetter months and ridging in drier months. This problem has become more widespread as homeowners insist on larger rooms and open floor plans that have large clear span areas. This Research Report evaluates local environment changes that play a significant role in every gypsum ridging and cracking case.

Whether increasing fines can force a change in industry safety practices remains to be seen, but one thing is for sure—the cost of failing to comply with OSHA standards is about to rise.  

This presentation provides information on overdriven nails in structural sheathing.

This presentation provides information on heel blocking requirements and related analysis.

All building codes provide provisions for the attachment of structural sheathing to wall and roof framing members. In almost every case, the published capacity of the sheathing and fasteners assume the head of the fastener is flush with the surface of the sheathing. This Research Report discusses guidance when fasteners are overdriven.

This presentation provides information on and requirements for truss repairs.

Turnkey can be an effective way to increase sales revenue
and ensure prolonged success through more diverse product offerings.
  • Manufacturing rough openings in a plant improves site placement accuracy efficiency dues to consistent framing every time. 
  • Componentized wall sections also significantly reduce jobsite waste and allow for the use of alternative header approaches and materials.
  • Having the ability to deliver components just in time to urban jobsites alleviates the need for hard-to-find storage and staging areas.
  • Today’s complex truss designs can present significant installation challenges to framers if there isn’t good communication between the framer and the manufacturer.
  • From storage and lifting pick points to critical bearing conditions, safe handling and installation practices need to be effectively communicated to installers.
  • During the design phase, manufacturers can help ensure smooth installation by considering the framing challenges a complex design may create and facilitate cross communication between parties.