Your Cart

Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm (50pcs)

Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm (50pcs)
  • Clayfill Fixing Pin H10 for Clay Heave Protection Boards
  • Fixing pin manufactured from 10mm reinforcing steel
  • Used to fix Clayfill expanded polystyrene (EPS) sheets
  • Size: 300mm (long leg) x 150mm (head) x 100mm (short leg)
  • To fix and secure 50mm, 75mm and 100mm thick Clayfill EPS
Estimated delivery:
In Stock
£ 173.44
Ex VAT: £ 144.53
  • Brand: WHITEROCK® Construction Products
  • Model: Clayfill Fixing Pins
  • Weight: 0.34kg
  • Dimensions: 300mm x 150mm x 100mm
  • SKU: H10 300x150x100mm
  • Product code: P1-2729
  • MPN: Clayfill Fixing Pins

Clayfill Fixings (Fixing Pins H10) for Ground Heave Boards are universal fixings manufactured from 10mm reinforcing steel used to fix SPI Stylite Clayfill EPS (expanded polystyrene) sheets in vertical applications.

Fixing Pins can be simply pushed using the long leg through the Clayfill and into the soil, the head attaches flattly to the board and short leg is completely sinking into the Clayfill sheets.

Stylite Clayfill Fixings are available in standard size 300mm (long leg) x 150mm (head) x 100mm (short leg) to fix and secure 50mm, 75mm and 100mm thick Clayfill EPS low-density orange boards.

These ground heave board fixing pins securely hold EPS Clayfill sheets in place on the vertical sides of the trench before placing the reinforcement steel ground beams.

Before using Clayfill fixing pins it is advisable to line the excavation with polythene (1200 gauge) sheathing to stabilise the brittle or muddy subsoil.

300x150x100mm Fixings Pins for Clayfill EPS Stylite SPI Boards are designed to suit most commonly encountered combinations on site.

This Simple to fix Clayfill pins can be fixed using only a hand or if the soil is very dry the usage of hammer (mallet) might be needed.




Thickness: 10mm

Long leg length: 300mm

Head length: 150mm

Short leg length: 100mm

Material: Reinforced steel

Profile: H10 U-Shape / J-Shape

Applications: 50mm, 75mm and 100mm Clayfill


Clayfill (Clay Heave Board) EPS Fixing Pins Features:

 · Highly durable.

 · Lightweight but strong.

 · Reinforced steel.

 · Easy to handle.

 · Simple to fix by hand or hammer.

 · Used for vertical applications.

 · Suitable for 50mm, 75mm and 100mm sheets.

 · Clay heave board fixing solution.

 · Used before placing the reinforcement steel ground beams.


*Special Product - Non returnable cancelable.

Colour Black
Length 300mm
Material H10 Reinforced Steel
Pack Quantity 50 fixings per pack
Profile H10 U-Shape ǀ J-Shape
Size 300mm x 150mm x 100mm
Thickness 10mm
Weight 0.34kg
Head 150mm
Dimensions Long leg 300mm ǀ Head 150mm ǀ Short leg 100mm
Finish Plain
Shipping method Courier
Applications Piled Ground Beams | Trenches | Foundations
Type Rebar
Fixing method Hand or Hammer
ETA Notification Yes
Features Universal fixing pins for Clayfill
Return 100mm
Manufacturer Whiterock Construction Products®
Angle 90 degrees

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.


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.


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.



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.
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm
Clayfill EPS Fixings H10 (Fixing Pins) 300x150x100mm (50pcs)
£ 173.44