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Last Activity:10-24-2010 12:28 AM
Posted in thread: Reinforcing subfloor in 1970s house on 10-23-2010 at 02:36 PM
I too have the same type floor and have been under it many times to put in 2x6 joists between
the 4 foot beams. I also added some 2x6 blocking in between the added 2x6 for additional
support. I used j...