Matching the two different roof framing styles.
Truss roof addition.
Butt the first new truss against the old one.
To properly install each truss you will use 2 by 4 wood strips from the ground up to hold the truss in place on each side of the roof.
This type of truss is perfect for the dining room living room great room and kitchen.
Tie into the end of an existing gable roof by removing existing facing boards wall siding and any other obstructions back to the first truss of the old roof.
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This brings us to the point that putting a rafter beside a wood truss or.
A cantilever truss allows for level coverage past the exterior wall such as patios porches entryways and other offsets in the building elevation by moving one or both bearings inward from the end of the bottom chord up to 1 4 of the span.
You ll notice the difference in how the boards are cut to.
Stick frame trusses.
These types of trusses are often used to create multilevel roof lines or construct additions to an existing building.
26 foot addition example the two different roof framing styles.
For safety purposes it s best to have two people hold the truss in place where it meets the 2 by 4 and one or two people to set the truss upright and fasten it.
Then mount new trusses on the new addition walls.