155mm Heaveguard Pile Collars EPS are lightweight, compressible products made from low-density Expanded Polystyrene. They are utilised to protect foundations from ground heave. These collars form a key part of the Cordek Cellcore ground heave system, making installation straightforward by wrapping securely around the pile. They also provide a square edge for neat fitting of Cellcore panels. 155mm Heaveguard Pile Collars are made from green-coloured low-density expanded polystyrene, making them simple to spot on site. They're supplied in a range of collar sizes and thicknesses to suit different project needs.
Brand: Cordek®
Model: 155mm Pile Collars
Thickness: 155mm
Standard Length: 450mm
Standard Width: 450mm
Standard Dimensions: 450mm x 450mm x 155mm
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®
Each 155mm Heaveguard Pile Collar is typically made to match the width of your ground beam and the thickness of your chosen Cellcore panel. The inner void is precisely sized to fit your pile's diameter. Each pile collar comes in two parts for convenient installation.
Available Sizes: Standard pile collar thickness options*: 85mm, 155mm, and 220mm.
To request a quotation, please supply the following details: Required Quantity Required Length/Slab (Standard 450mm / Max 1200mm) Required Width/Slab (Standard 450mm / Max 1200mm)

Additional thicknesses and plan sizes are obtainable on request. For further details, contact the InsulationBee Technical Team on 02038839057.
Browse our Cordek range and refine by thickness or coverage using the left-hand filters. To discuss product suitability for your project or obtain a quantity discount quotation, call us on +4402038839057, email sales@insulationbee, or use Live Chat - Competitive UK Insulation board Prices.













