Hi all,
Im in the process of installing a new ground floor concrete slab in my 1850's house. my plan is as follows
100mm compacted hardcore (MOT)
50mm blinding sand
1200 gauge DPM
50mm colotex insulation
150mm C30 concrete
I will then be laying an floating engineered oak floor over insulating underlay.
My questions are:
1, can I get away without having a screen and just floating the concrete so it is as smooth as possible?
2, can I run electrical cable through the concrete without any conduit?
Thanks
Im in the process of installing a new ground floor concrete slab in my 1850's house. my plan is as follows
100mm compacted hardcore (MOT)
50mm blinding sand
1200 gauge DPM
50mm colotex insulation
150mm C30 concrete
I will then be laying an floating engineered oak floor over insulating underlay.
My questions are:
1, can I get away without having a screen and just floating the concrete so it is as smooth as possible?
2, can I run electrical cable through the concrete without any conduit?
Thanks