Whiterock Construction Products

Our Heave Stopper offers maximum protection from ground movement


Using Heave Stopper protects your buildings against the forces of ground movement from clay. It is used under steel reinforced concrete slabs and ground beams.

Heave Stopper is the environmentally friendly, biodegradable clay void former for use under piled concrete slabs & beams.

Heave Stopper is in stock for next day delivery.

Unlike other solutions Heave Stopper creates a complete void beneath the concrete groundbeams to offer maximum protection from clay ground heave.

Why Choose
Whiterock Construction Products?

At Whiterock Construction Products we focus on customer service and after sales support. We help to provide all our customers with a friendly and professional service from within our expert depot teams. Our Nationwide network of depots provide a next day service supported by our market leading Technical advisors, all helping you ensure the correct product for your site on time and in Budget.

Heave Stopper is BBA approved & meets NHBC's technical requirements

Whiterock is part of the nationwide Miers Construction Products group

Suitable for beams & slabs. Also a perfect solution for contaminated land and brownfield sites

Cost effective & ideal for sites with restricted access

The core and facings are manufactured from 100% recycled materials

Materials are FSC approved and are naturally biodegradable

Where to buy?

Available from Complete Construction Products

Complete Construction Products have a team full of experts that can offer you further guidance and trusted technical advice. As well as Heave Stopper, CCP provide many other top quality construction products, from Admixtures to Waterproof and Damp Proofing goods.