Menu
Your Cart

220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18)

220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18 maximum concrete depth 460mm)
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18 maximum concrete depth 460mm)
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18 maximum concrete depth 460mm)
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18 maximum concrete depth 460mm)
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18)
  • 220mm thick Cellcore Under Beam HX B Board cut to 600mm widths
  • HX B Ground Beams Grade 13-18 max. concrete depth up to 460mm
  • Protects ground beams against the potential effects of ground heave
  • Used beneath reinforced concrete ground beams and pile caps
  • Special hollow construction expanded polystyrene (EPS) block
Estimated delivery:
In Stock
£ 74.10
Ex VAT: £ 61.75
  • Brand: Cordek®
  • Model: 220x600x2400mm HX B Grade 13-18
  • Dimensions: 2,400mm x 600mm x 220mm
  • SKU: 220x600x2400mm HX B Grade 13-18
  • Product code: P1-3730
  • MPN: 220x600x2400mm HX B Grade 13-18

Options available

HX B Under Beam 2400x600x220mm 13-18, an expanded polystyrene (EPS) void former with hollow core and moulded legs used beneath reinforced concrete ground beams.

Cordek Cellcore HX B Grade 13-18 is calculated and calibrated for concrete thickness up to 460mm to protect ground beams against the effects of ground heave.

Under Beam Protection HX B cut to 600mm width is mostly used by the installers to meet common reinforced concrete ground beam construction requirements.

Reinforced concrete ground beam Cellcore HX should be specified by structural engineers design and calculations to the building inspector's approval.

220mm HX B is easy to cut with a compact Stanley knife, due to the hollow nature of the construction and doesn't have much dust off when cut on site.

The 13-18 grade of the product simply means that safe load is 13 kN/m2 and fail load is 18 kN/m2, where kN is kilonewtons and m2 is square meters.

Safe load is a maximum secure force that a Cellcore HX B Under Beam block offers without fear of breaking the hollow eps board.

Fail load is exceeding secure force and will cause permanent deformation or destruction of the Cellcore HX B ground beam block.

The shrinkage category of 220mm thick, 600mm wide and 2400mm long Cordek Cellcore HX B Under Beam sheet is classified as high.

220mm x 600mm x 2400mm Cordek Cellcore Under Beam HX B expanded polystyrene non-degradable block plasticity index is 40-60.

We offer trade discounts based on the quantity of the products and delivery postcode throughout mainland UK.

The quickest turnaround for the delivery to the construction site is available within the London M25 zone.

 

Specification:

 

Thickness: 220mm

Width: 600mm

Length: 2400mm

Size: 220mm x 600mm x 2400mm

Board Coverage: 1.44m2

Plasticity Index: 40-60

Grade: 13-18

Safe Load: 13 kN/m2

Fail Load: 18 kN/m2

Shrinkage Category: High

Maximum Concrete Depth: 460mm

Material: (EPS) Expanded Polystyrene

Applications: Ground Beams and Pile Caps

BBA Certified: Yes

 

220mm Cordek Cellcore HX B Under Beam Features:

 · Non-degradable void former.

 · Approved by building inspector's.

 · 600mm wide by 2400mm long board.

 · Meets structural engineers design.

 · Easy to cut with a compact Stanley knife.

 · Meets the NHBC’s Technical Standards.

 · Fully tested, calculated and calibrated.

 · Doesn't have much dust off when cut on site.

 · 6 grades available for all construction requirements.

 · Grade 7-10 for concrete thickness up to 220mm.

 · Grade 9-13 for concrete thickness up to 300mm.

 · Grade 13-18 for concrete thickness up to 460mm.

 · Grade 18-24 for concrete thickness up to 660mm.

 · Grade 24-32 for concrete thickness up to 900mm.

 · Grade 32-42 for concrete thickness up to 1220mm.

 · Used beneath reinforced concrete ground beams and pile caps.

 · Wide range of profiles and grades to suit most applications.

 · Moulded production for enhanced and consistent performance.

 · Reduces the upward force transmitted to the structure from ground heave.

 · Protects ground beams against the potential effects of ground heave.

 · Available with integral permanent formwork.

 · Patented Product Technology.

 · BBA certified product.

 

220mm x 600mm x 2400mm Cellcore HX B Under Beam Installation Guide:

 · 600mm width is mostly used by the installers to meet common reinforced concrete ground beam construction requirements.

 · The procedure for installing Cellcore Under Beam HX B block is straightforward.

 · Please ensure that Cellcore HX B panels are placed upon a suitable firm and level surface. 

 · Typically a layer of concrete blinding beneath the panels is recommended.

 · The lightweight but durable panels can be easily laid by one person. 

 · Cellcore HX B is easy to cut with a compact Stanley knife, fine tooth saw or hot wire cutter.

 · Due to the hollow nature of the blocks they don't have much dust off when cut on site.

 

Cellcore HX B Under Beam Storage and Handling:

 · All products are delivered in a polythene wrapping and are clearly labelled. 

 · Both packs of Cellcore and individual panels can be manually handled and offloaded upon delivery, taking into account any site specific manual handling regulations.

 · No further storage requirements are needed as the product is unaffected by both UV light and water.

 

*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
Available widths 600mm or 1200mm
Board covarage 1.44 m2
Colour White Hollow Construction
Length 2400mm
Material (EPS) Expanded Polystyrene
Size 220mm x 600mm x 2400mm
Thickness 220mm
Width 600mm
Edge profile Square Edge
Durability Lifetime of the building
Shipping method Rigid Vehicle ǀ Courier
Grade 13/18
Applications Ground Beams and Pile Caps
BBA Certified Yes
Maximum depth of concrete 220mm
Expansion zone Non-collapsible
ETA Notification Yes
Features Ultimate Non-Collapsible HX B Void Former
Safe load 13 kN/m2
Shrinkage Category High
Manufacturer Cordek Cellcore HXB®
Plasticity Index 40-60
Fail load 18 kN/m2

Write a review

Note: HTML is not translated!
Bad Good

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.checkatrade.com/

https://www.mybuilder.com/

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.

 

Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18 maximum concrete depth 460mm)
220mm Cordek Cellcore HX B Concrete Ground Beams (Grade 13-18)
£ 74.10