Trust Layout For Roof

This conforms to the 4 by 8 foot dimensions of plywood or oriented strand board osb sheets used to deck or cover the roof in preparation for shingles.

Trust layout for roof.

Improperly spaced trusses will not provide correct nailing points to secure decking. If you re looking for a complete guide for roof trusses then you ve come to the right place. When it comes to roof trusses you need to consider everything from design to cost to the pros of using trusses instead of stick framing a roof. As well running an attic air duct system can be very difficult if the roof trusses were not designed for that application.

Standard truss boards are spaced 24 inches apart from one end of the roof to the other. Just as there are many types of roofs with many roof parts there are many different types of roof trusses. You can use the links below to navigate throughout the guide. Roof truss design 1 24 span 2 web with plywood gussets figure 1.

Trusses are available in many styles and provide greater flexibility for the interior layout of your building including partitioning and room arrangement.