- Clay Heave Protection EPS Board
- Ground Heave Protection Solution for Clay
- Soil heave potential: Medium
- BBA Agrement Certificate No. 17/5448
- Low density compressible expanded polystyrene (EPS)
In Stock
- Brand: Cordek®
- Model: 200mm Heaveguard
- Dimensions: 2,400mm x 1,200mm x 200mm
- SKU: 200mm
- Product code: P1-293
- MPN: 200mm-Heaveguard-EPS
Options available
200mm Cordek Heaveguard Foundations Protection Against Ground Heave is a lightweight, compressible-fill expanded polystyrene (EPS) material designed to protect foundations against effects of ground heave, typically on the inside face of piled ground beams or deep trench fill foundations.
Heaveguard 200mm sometimes called anti-heave board, heave-board or nhbc clay heave protection board is a compressible material widely specified by architects in the UK, designed to protect foundations.
Cordek Heaveguard 200mm (Ground Heave Protection Solution for Clay) is a highly-durable, BBA certified low density EPS product which does not compress significantly until loads exceed 20 kN/m2.
A load of 40 kN/m2 is needed to produce 50% compression of the Heaveguard (Clay Heave Board) material, that's why it is not recommended for use under ground floor slabs, piled beams or pile caps.
This green coloured cordek claymaster board comes in standard size 2400mm x 1200mm x 50mm to allow easy installation and reduce the lateral force transmitted to the structure.
Heaveguard is available in 50mm, 75mm, 100mm, 200mm and 300mm thickness to suit most commonly encountered combinations on site.
Specification:
Thickness: 200mm
Width: 1200mm
Length: 2400mm
Board coverage: 2.88m2
BBA Certified: YES - No.17/5448
Material: Low density compressible expanded polystyrene (EPS)
Soil heave potential: Medium
Key Points:
· Reduces the lateral force transmitted to the structure
· BBA certified
· Meets the NHBC’s Technical Standards
· Wide range of sheets sizes and thicknesses to suit most applications
· Coloured green for easy identification on site
Certification:
· BBA Agreement Certificate No. 17/5448
· Certificate of Approval for Premier Guarantee Heaveguard
· Certificate of Approval for LABC Warranty Heaveguard
*Further information may be found in our Downloads section.
Fairly easy access to all PDF files.
Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet
*Special Product - Non returnable cancelable.
specification | |
Board covarage | 2.88 m2 |
Colour | Light green |
Length | 2400mm |
Material | Expanded Polystyrene (EPS) |
Profile | Compressible-fill expanded polystyrene |
Thickness | 200mm |
Width | 1200mm |
Shipping method | Rigid Vehicle ǀ Courier |
Applications | Piled Ground Beams ǀ Foundations |
BBA Certified | Yes (No.17/5448) |
Soil heave potential | Medium |
ETA Notification | Yes |
Features | Protection Against Ground Heave for Foundations |
Safe load | 20 kN/m2 |
Manufacturer | Cordek Clay Heave Board Heaveguard® |
Fail load | 40 kN/m2 produce 50% compression |
We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')
Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.
We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776
We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.
INSTALLERS
No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.
4 TIPS FOR CHOOSING THE BEST INSULATION INSTALLER
1. Thermal inspection picture in portfolio
It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.
2. Reviews
Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.
3. Compare prices
Comparing prices will also ensure companies can’t take advantage of you and give you a fair price.
4. Word of Mouth
The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.
Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.
https://www.nia-uk.org/find-an-installer/
https://www.ratedpeople.com/local-thermal-insulation
STOCKIST
We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.