Hi I have a 130 year old property and have damps issues I have taken the plaster off the walls and have tanked the walls with waterproof slurry I Have opened up the floor to replace rotten joists and the timber on the sleeper walls is also rotten but i have found the the floor joist are only 4*2 but the sleeper walls are 6 ft apart would you recommend that I install some new sleeper walls if so how far apart
House with damp I have opened up the floor to cure the damp issue by tanking the walls I have noticed the sleeper walls are 6ft apart is that to far
- Thread starter dottyJ
- Start date
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It’s ok, span tables state just over 2.0m max span for 97 x 47 at 450 ctrs
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