1
vote
3answers
226 views

Can I remove this truss cross-bracing?

I am in the process of adding some plywood decking to the floor of part of my attic, which is built from webbing-style trusses. In the picture below, the cross-brace marked with yellow arrows is a ...
1
vote
1answer
670 views

Will installing an OSB floor in the attic create moisture problems?

I installed some new OSB flooring in my attic. The area it covers is about 160 sq. ft. The total area of the attic is about 750 sq. ft. There is just blown fiberglass up there, and there is no vapor ...
2
votes
1answer
4k views

How should I add new joists and flooring to a loft space?

First off, basic floor plan of the loft: Hard lines are the walls on the first floor underneath, joists on the first floor landing run left to right so does that mean the central wall running front ...
6
votes
2answers
3k views

How can I strengthen attic rafters for storage?

I have standard 2x4 rafters and want to use it just for storage and I am worried they are not strong enough. I was thinking I could buddy ( or sister) up the 2x4's with another 2x4 or 2x6. or stack ...
8
votes
3answers
5k views

How do I reinforce the attic floor?

We have an attic I'd like to use as an extra room. The frame of the house is solid 2x8" beams and i'm told that the weight is not a problem there. The attic framing is just a typical framing though. ...