Hi tomfe
Now I understand
The slab is 31 Sqm ( not sure if that is deemed large or not?)
The steel is about 130 quid so not a ridiculous cost, it's just another extra!
Hi tomfe,
Thanks for your reply
The design spec says
150mm hard-core
Blinding
Dpm
Concrete reinforced with A142 steel fabric
100mm celotex
65mm screed
I'm just following that. Could it be because there's a soil pipe running through it?
The problem with the tamping is that due to the dpm I...
Hello all, I'm new to this so please be gentle!
I've got to pour my extension oversite concrete at the weekend and am not sure how to level it as the finished height of the concrete will be within(lower) than the new brick / blockwork perimeter wall.
I have ufh going in so the 100mm celotex...