A new plastic base has been designed to friction grip onto our top deck spacers for slab on ground applications. This is particularly useful, as most plastic chairs for slab on ground applications, do not exceed 150mm in height.
The round base is flat and stable, with no sharp edges that could potentially rip the plastic moisture barrier or cut fingers.
“Chairing up” thick slabs is made easier, as this unique base will fit through all common reinforcing meshes with a 200mm aperture.
All slab on ground applications that require a plastic chair over 150mm in height.