50mm Heaveguard - Expanded Polystyrene Board Used Against Ground Heave - 2400mm x 1200mm
Guide Price
50mm Heaveguard - Expanded Polystyrene Board Used Against Ground Heave - 2400mm x 1200mm
Guide Price: £22.20 (£26.64 inc VAT)
Price per m2: £7.71/m2 (£9.25 inc VAT)
- Product Code: A1-3739
- Delivery Time: 2 - 3 working days
- Brand: Cordek (Tech. support: 01403799600)
- Model: 2400x1200mm - 2.88m2
Our ratings on 11-11-2026:
4.8 out of 5
50mm Heaveguard - Expanded Polystyrene Board Used Against Ground Heave - 2400mm x 1200mm
Width: 1200mm
Length: 2400mm
Board Coverage: 2.88m2
50mm Heaveguard is a compressible low density Expanded Polystyrene (EPS) board, used when foundations need to be protected against ground heave and against lateral heave. Heaveguard is used to prevent potential problems in foundations due to moisture movement in soils, such as clay heave, reducing pressure on ground beams in piled foundations, and on the sides of trench fills. The expansion and contraction process during wet and dry periods is known as clay heave and this can cause severe problems with foundations. Heaveguard can be used as permanent shuttering for cast in-situ reinforced concrete.
APPLICATION
- When foundations need to be protected against ground heave and against lateral heave.
CHARACTERISTICS
- A rapid, cost effective solution to clay-heave problems,
- The initial compression of the material during casting can be disregarded,
- It is rot-proof and durable and will withstand the conditions encountered below ground,
- It will not degrade in the presence of high levels of ground water or precipitation.
CERTIFICATION
- BBA Certified - Certificate number 17/5448.
BBA_Certificate_Heaveguard.pdf
Brand: Cordek
Model: Filcor 20 - max. size: 1200x2400mm
Delivery Time: 1 - 2 days
Filcor 20 EPS (Expanded Polystyrene) is used as a lightweight structural fill alternative to more traditional fill materials or as a lightweight void former in structural concrete. It can be used up to 800mm thick of 25kN/m3 concrete above it.Filcor Expanded Polystyrene (EPS) is a lightweight struct..
Brand: Cordek
Model: Filcor EPS
Delivery Time: 3 - 5 days
Filcor Expanded Polystyrene (EPS) is a lightweight structural fill and void‑forming material used as an alternative to traditional granular fill or as a void former within reinforced concrete. It is manufactured in customisable sheet or block sizes and can be cut or profiled to suit complex shapes, ..
Guide Price
Brand: Cordek
Model: 2400x1200mm - 2.88m2
Delivery Time: 2 - 3 working days
75mm Heaveguard is a compressible low density Expanded Polystyrene (EPS) board, used when foundations need to be protected against ground heave and against lateral heave. Heaveguard is used to prevent potential problems in foundations due to moisture movement in soils, such as clay heave, reducing p..
Guide Price: £34.20
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Brand: Cordek
Model: 85mm x 600mm x 600mm
Delivery Time: 2 - 3 working days
85mm x 600mm x 600mm Heaveguard Pile Collar is a compressible low density Expanded Polystyrene (EPS), used to support pile heads against lateral ground heave. It is a part of the Cordek Cellcore ground heave system. The pile collar will fit securely around the pile head to produce a square edge for..
Brand: Cordek
Model: Filcor 45 - max. size: 1200x2400mm
Delivery Time: 1 - 2 days
Filcor 45 EPS (Expanded Polystyrene) is used as a lightweight structural fill alternative to more traditional fill materials or as a lightweight void former in structural concrete. It can be used up to 1800mm thick of 25kN/m3 concrete above it.Filcor Expanded Polystyrene (EPS) is a lightweight struc..
Brand: Cordek
Model: 1200mm x 2400mm - 2.88m2
Delivery Time: 3 - 5 days
135mm Cordek Cellvent HX - Grade 13/18 is a product specially designed to provide foundation protection from ground heave effects whilst also providing an excellent gas venting medium when installed under reinforced concrete floor slabs where subsidence is not expected. Cellvent HX provides protecti..
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