Cutting Trusses For Attic Stairs

Home owners sometimes will cut trusses to make more storage space in the attic or to do other modifications or remodeling.

Cutting trusses for attic stairs.

I have never built a staircase to attic trusses only drop down stairs but i am planning on leaving one truss out and doubling the ones to ether side to create a 4 opening. This is done to hold the bottom chord from pushing the wall out. While they look the same you probably didn t notice the subtle differences. Hello i am working on a project which i am using attic trusses to be used for a living space approximately 32 wide 10 12 pitch spaced 2 o c.

Your attic floor and roof are probably framed with either trusses or with individual rafters and floor joists. Furnaces are often located in attic areas. Most common attic trusses for homes and garages are made with 2x4 s. Currently there is limited attic storage on a plywood subfloor on the bottom chords accessed via a small hatch in a closet.

Replacement of these furnaces can be difficult and sometimes cannot be done without cutting or modifying a truss. You can easily cut your ceiling joists and use the off cut if big enough to but end where the cut was and fix appropriately on the two adjoining joists trusses whatever. X 54 in with the long dimension perpendicular to the trusses. Our home has 2x4 roof trusses spanning 25 ft.

Let s compare common roof trusses with the roof framing materials that were used in your parent s house. Your parents roof rafters were probably made from 2x8 s and could have been 2x10 s or. The components cannot be cut or altered or you risk ruining the structural strength. Do the same at the other end and then cut your ceiling to match the opening.