Unless of course you have a very steep pitch on your trusses or rafters.
Roof rafters simple roof truss for shed.
Roof sheets cut the sheets for the roof from 3 4 plywood.
I proceeded to cut a 22 5 degree angle for the top of the trusses on each 2x4.
Building a shed roof with trusses.
You are going to cut out triangles that will cover the apex of each set of rafters.
Span length for 2 6 rafters.
Install the gussets on both sides of all the rafters except for the gable end rafters.
An syp 2 6 rafter at 24 o c.
The rule of thumb is that the gusset should be twice the width of the wood you use for your rafters.
However the one very important consideration with any shed roof is building a roof with too low of a pitch.
Then you will have more storage.
Place a nail every three inches along the edges of the gusset.
Configure the roof slope.
The process of learning how to build roof trusses for a shed includes some foresight.
While a 2 6 might be nearly double the cost of a 2 4 you can likely space the 2x6s further apart negating the added expense of increasing your lumber width.
Sample of gambrel truss plans.
2 6 shed roof rafters are enough for nearly any type of shed a homeowner wants to build.
For an 8 10 shed one sheet of plywood should be fine.
Finally there is a barn type or gambrel shed roof.
The gable shed has a roof like a house so the roof trusses will have a peak in the middle.
Next use your rafter measurements to begin cutting the necessary lengths needed.
Can span up to 13 4.
Then i measured down 6 6 78 down from the top of this cut called for in the truss construction of this shed.
How to build roof trusses for your shed step 1.
Test the rafter assembly by standing it up and lining it up with the edges of the shed floor.
Fit the sheets to the top of the rafters align the edges flush and secure them into place with 1 5 8 screws.
So roughly 7 8 long for a 2 4.
Now build the remaining roof rafters using the original rafter template and the jig on the shed floor.
Insert the screws every 8 along the rafters.
This is similar to the gable shed because the trusses will be in two different cuts because of the two different angles.
Cut and plumb the rafters.