Waffle Slab versus Raft Slab

If you’ve decided to build your home on a slab rather stumps then which slab should you choose?

The tradiaitonal way to construct a slab for your new home or extension is a raft slab. This involves creating concrete beams excavated into the ground then pouring the slab across these beams forming a raft like structure which is very strong and resistant to cracking, especially in ground that may shift or swell with moisture in the soil underneath. This slab structure has proved itself over many years.

WWK302H

STIEBEL ELTRON Energy efficient heat pump hot water, 302 litres with element.

Power consumption at 15deg ambient air temperature is 0.55 kW (EN16147)

WWK302

STIEBEL ELTRON Energy efficient heat pump hot water, 302 litres without element.

Power consumption at 15deg ambient air temperature is 0.55 kW (EN16147)

WWK222H

STIEBEL ELTRON Energy efficient heat pump hot water, 222 litres with element.

Power consumption at 15deg ambient air temperature is 0.55 kW (EN16147)

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