The waffle slab There are a number of ways that footings may be built, and one such way is the waffle slab. This is a concrete slab that effectively floats on top of the compacted ground.

» HOLEDECK is suitable for big spans ranging from 10 to 18 meter high with a 50-60cm slab edge. » It is possible to keep the structure with fair-faced concrete by adding dyes to the concrete mass.