Damp around the Walls

Postby Orkatec » Sun Jul 31, 2011 10:38 am

I have an old cottage which previously had a concrete slap poured on a DPM
the problem is the slab is not all the way to the walls.
Also I have removed an internal wall which has no DPM so there is a gap.
Is it possible to fill in round the walls and the gap or is it best to do the whole floor again.

Regards Lucy
Posts: 5
Joined: Sun Feb 20, 2011 3:14 pm


Simply Build It

Postby welsh brickie » Mon Aug 01, 2011 7:15 am

you can fill in it, cut more polythene and seal it with duct tape to the existing dpm then concrete.
welsh brickie
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Joined: Sat Apr 12, 2008 7:54 am

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