Build Your Own Gambrel Roof Trusses

Next lay four of the cut boards on top of the cardboard in the manner in which they will be assembled.

Build your own gambrel roof trusses.

Find a nice wide open flat surface such as your shed floor or a garage floor. Rip some osb into strips 12in wide and 8ft long. Building your own gambrel barn wood roof trusses gambrel style rooflines are often enticing they offer the feeling however not the reality of getting added space for free. Cut it to the length you require and add the plumb cut to its ends.

Starting the truss dimensions. Things you ll need ruler tape measure speed square chalk line saw 24 2 by 4 inches 5 1 cm 10 2 cm boards 6d nails 3 16d nails 8d common nails 5 inches 1 3 cm thick osb or plywood. Cut these strips into pieces 6in long. Now using your 10 line find the exact middle and draw or snap a line.

Find three pieces of cardboard and lay them on the ground. If your roof has a. Cut osb web pieces. Using a pen trace the inside and outside bends of the trusses on the cardboard making what should look like a double l shape.

How to build a gambrel style shed roof step 1. Building your own gambrel barn trusses might appear on the surface like a way to make this even a greater savings. Cut the rafters from 2x4 piece of wood. Setting up the height of the truss.

How to build perfect barn style gambrel roof trusses calculate number of pieces to cut. This will be the rafters length. Begin by determining the measurements of the roof s slope. See table 3 for the truss count.