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Cellcore HXS

Cellcore HX S Ground Heave Protection Panels for Reinforced Concrete Floor Slabs

Cellcore HX S is a high-performance ground heave protection system designed to create a compressible void beneath reinforced concrete floor slabs in areas affected by expansive clay soils and ground movement. Manufactured to provide reliable long-term performance, Cellcore HX S helps accommodate ground heave while maintaining structural integrity and compliance with UK construction standards.

Available in a range of thicknesses and load-bearing grades, Cellcore HX S can be specified to suit varying heave potentials, slab depths and project requirements. Suitable for residential, commercial and infrastructure developments, the system offers a practical and cost-effective solution for managing upward ground movement beneath concrete slabs.

With BBA certification and suitability for projects requiring NHBC compliance, Cellcore HX S is widely specified by engineers, architects and contractors seeking dependable under-slab heave protection. Explore the full range of available grades and thicknesses to find the most suitable solution for your project.

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

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36 products
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155mm Cellcore HX Plus Concrete Floor Slab Insulation
Insulated Heave Protection BoardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 155mmQuantity: 1 SheetGrade: Made to order
Last known price:£85.73 Inc VAT (£71.44 ex VAT)
130mm Cellcore HX Plus Concrete Floor Slab Insulation
Insulated Heave Protection BoardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 130mmQuantity: 1 SheetGrade: Made to order
Last known price:£85.73 Inc VAT (£71.44 ex VAT)
Cordek Cellcore HX S 225mm Grade 32/42 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 32/42
Last known price:£187.60 Inc VAT (£156.33 ex VAT)
Cordek Cellcore HX S 225mm Grade 24/32 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 24/32
Last known price:£142.92 Inc VAT (£119.10 ex VAT)
Cordek Cellcore HX S 225mm Grade 18/24 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 18/24
Last known price:£128.12 Inc VAT (£106.77 ex VAT)
Cordek Cellcore HX S Grade 13/18 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 13/18
Last known price:£132.25 Inc VAT (£110.21 ex VAT)
225mm Cellcore HX S Grade 9/13 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 9/13
Last known price:£133.12 Inc VAT (£110.93 ex VAT)
Cordek Cellcore HX S 225mm Grade 7/10 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 225mmQuantity: 1 SheetGrade: 225mm - Grade 7/10
Last known price:£126.25 Inc VAT (£105.21 ex VAT)
Cordek Cellcore HX S 160mm Grade 13/18 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 13/18
Last known price:£123.29 Inc VAT (£102.74 ex VAT)
160mm Cellcore HX S Anti Heave Board Grade 32/42
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 32/42
Last known price:£159.62 Inc VAT (£133.02 ex VAT)
160mm Cellcore HX S Anti Heave Board Grade 24/32
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 24/32
Last known price:£129.60 Inc VAT (£108.00 ex VAT)
Cordek Cellcore HX S Grade 18/24 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 18/24
Last known price:£126.38 Inc VAT (£105.32 ex VAT)
160mm Cellcore HX S Anti Heave Board Grade 9/13
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 9/13
Last known price:£122.51 Inc VAT (£102.09 ex VAT)
160mm Cordek Cellcore HX S Grade 7/10 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 160mmQuantity: 1 SheetGrade: 160mm - Grade 7/10
Last known price:£117.06 Inc VAT (£97.55 ex VAT)
Cordek 90mm Grade 32/42 Anti Heave Board
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 90mmQuantity: 1 SheetGrade: 90mm - Grade 32/42
Last known price:£155.69 Inc VAT (£129.74 ex VAT)
Cordek 90mm Cellcore HX S Anti Heave Board Grade 24/32
Expanded Polystyrene ( EPS Insulation )Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 90mmQuantity: 1 SheetGrade: 90mm - Grade 24/32
Last known price:£123.32 Inc VAT (£102.77 ex VAT)
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