Competitive Trade Pricing with quantity discounts. Online supplier of Cordek Cellcore HXB Heave Protection.

Cellcore HX B is a specialist ground heave protection system designed for installation beneath reinforced concrete ground beams and pile caps. Engineered to reduce the upward forces generated by expansive clay soils and ground movement, the system creates a compressible void that helps protect structural foundations from the effects of heave.

Manufactured using moulded expanded polystyrene technology, Cellcore HX B delivers consistent performance and is available in a wide range of depths and load-bearing grades to suit varying soil conditions, heave potentials and concrete beam depths. The product can be specified for low, medium and high heave applications, providing engineers and contractors with a reliable solution for foundation protection across residential, commercial and infrastructure projects.

BBA certified and compliant with NHBC Technical Standards, Cellcore HX B is widely specified throughout the UK construction industry. Explore the full range of panel depths and grades to find the most suitable ground heave protection solution for your ground beam and pile cap requirements.