Heave Stopper is an eco-friendly, recycled construction void former that protects against ground movement whilst laying concrete foundations. It is used to create a void underneath the foundation for ultimate stability in ground liable to ground heave. Heave Stopper has a high strength to weight ratio. When the honeycomb core is introduced to water it is designed to lose it’s strength in order to permit ground heave without transmitting pressure to the foundations or structures above.
 
Heave Stopper Board Size:
110mm x 2400mm x 1200mm
Heave Stopper Benefits:
The technical and cost benefits of Heave Stopper make it the complete solution for void creation.
BBA approved
Meets the technical requirements of the NHBC
Suitable for beams & slabs
Cost effective with additional savings on excavation depths, blinding layer and no requirement to blind over boards
The slimmest method of void creation means less excavation
A perfect solution for contaminated land and brownfield sites
Ideal for sites with restricted access
Lowest possible forces transmitted to the structure
Creates a void in excess of the specified requirements
 
Heave Stopper cannot be immediately ordered online and is advertised at £0.00 (POA) due to shipping being calculated based on quantity and location.
 
Please contact us for a quotation.
01256 657 011 or Sales@straight2site.co.uk