Cut the rafters from 2x4 piece of wood.
Make your own roof trusses uk.
If your roof has a long slope on one of.
Begin by determining the measurements of the roof s slope.
If you decide to do this then do make sure that in the appropriate areas they are all identical.
As an alternative you can make your own gusset plates out of plywood.
To build a simple wood truss start by measuring the length and height of the structure you re reinforcing to determine how big your truss should be.
How about starting the article on build your own roof trusses by saying don t even try to build your own roof trusses and explain thereafter you are wasting everyone s time with this title and should re write it to say don t build your own roof trusses your article praising the recorcinol glue used by the us navy never gets around to describing even one truss.
In order to get started make sure that you have the following things.
2x6 or 2x8 timber 2x4 timber galvanized steel connector plates gusset plates screws at least 1 1 2 inch 3 inch deck screws.
As an alternative you could make up conventionally nailed trusses.
Then plan for the bottom chord of the truss to be 1 4 inch longer than the floor of the structure.
This will be the rafters length.
Cut it to the length you require and add the plumb cut to its ends.
Lay pieces of plywood over each joint covering about a foot 30 cm of each truss member s length.
Repeat this process on the reverse side of the truss.
If you have a sufficiently large flat area you could lay out the truss timbers on the ground cut them to the appropriate angles and nail screw or bolt them together.
Glue the plywood to the joint and then nail it to each member to fully secure it.