220mm Heaveguard Pile Collars EPS are lightweight, compressible products made from low-density Expanded Polystyrene. They are utilized to safeguard foundations from ground heave. These collars are an essential component of the Cordek Cellcore ground heave system, facilitating installation by securely wrapping around the pile. They also create a square edge for seamless fitting of Cellcore panels. 220mm Heaveguard Pile Collars are crafted from green-colored low-density expanded polystyrene, ensuring easy identification on site. They come in various collar sizes and thicknesses to cater to diverse requirements.
Brand: Cordek®
Model: 220mm Pile Collars
Thickness: 220mm
Standard Length: 450mm
Standard Width: 450mm
Standard Dimensions: 450mm x 450mm x 220mm
Available Dimensions: 450mm x 600mm / 500mm x 500mm / 600mm x 600mm / 600mm x 800mm / 700mm x 700mm / 800mm x 800mm / 900mm x 1200mm / 1200mm x 1200mm
Colour: Light green or pink
Material: Expanded Polystyrene (EPS Insulation)
Profile: Compressible-fill material
Shipping method: Rigid Vehicle ǀ Courier
Grade: Meets the NHBC’s Technical Standards
Applications: Foundations ǀ Piled Ground Beams
BBA Certified: Yes (No.17/5448)
Soil heave potential: Medium
Features: Protection Against Ground Heave ǀ Foundations
Safe load: 20 kN/m2
Fail load: 40 kN/m2 produce 50% compression
Manufacturer: Cordek®
Every cellcore 220mm Heaveguard Pile Collar is customarily crafted to match the width of the ground beam and the thickness of the associated Cellcore panel. The inner void of the Pile Collar is meticulously tailored to accommodate the pile's diameter. Additionally, each pile collar is supplied in two segments, facilitating effortless installation.
Available Sizes: Standard pile collar thickness options*: 85mm, 155mm, and 220mm.
In order to generate a quotation, we kindly request that you provide us with the following information: Required Quantity Required Length/Slab (Standard 450mm / Max 1200mm) Required Width/Slab (Standard 450mm / Max 1200mm)

Further thicknesses and plan sizes are available upon request, please contact the InsulationStore Technical Team on 02039519012 for further information.
Have a browse of our Cordek stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation board Prices.














