Putting Up Roof Trusses

Designing a roof truss.

Putting up roof trusses.

This is the method that we used to put up pre fab trusses for a small carport. Once you have decided on the type of material for your truss formation it is time to design it. Once the trusses are constructed lift them into place and set them onto the top plates of the exterior walls just as you would a beam or joist. Every step of the truss installation follows explicit instructions from the manufacturer.

Once you ve calculated the number of trusses you will need you should purchase the lumber. Usually trusses are put 24 inches apart. The f hook we devised on our own and it served us very well for all 11 trus. Most are spaced between 18 26 inches apart.

Let us go ahead with this part. Install the roof trusses. As of the publishing of this post we have about 3 5ths of the trusses in place. To hold them up until the decking of the roof is placed on top a 12 foot 1 inch by 4 inch piece of lumber is used.

Setting the first trusses. Because the trusses are heavy and. When all the trusses are installed and the first row of decking is on this brace is removed. Putting up the roof trusses feels like a major milestone as for the first time the house finally has it s basic shape established.

Having figured out the rhythm of the process the trusses go up at a good pace. The trusses should be a little longer than the exact width to allow for overhang and you will need sufficient trusses to mount across the length. Roof trusses arrive at the jobsite on the bed of a large truck. It can be nailed temporarily to each truss as the next truss is put in place.

After designing your layout plan you have to saw every member into the perfect shape and length. How to set roof trusses diagram and layout. Toe nail them into the top plate to secure them and then make sure they are braced laterally using blocking or long purlins.