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- 165mm Standard High Chair (Hystool and Deck Chair) 2000mm lengths
- Meets British Standards for spacer performance, ensuring reliability
- Minimize deflection under load, maintaining accurate concrete cover
- Made from high-grade steel for longevity and resistance to site conditions
- For construction applications, including in-situ and precast concrete works
In Stock
- Brand: WHITEROCK® Construction Products
- Model: AL165
- Dimensions: 2,000mm x 165mm x 165mm
- SKU: AL165
- Product code: P1-4028
- MPN: AL165
165mm Standard High Chair (Hystool and Deck Chair) is a robust, continuous wire spacer designed to support reinforcement bars and mesh in concrete structures.
Manufactured from Grade B500 reinforcement steel, it features larger diameter bars than standard high chairs, ensuring enhanced strength and stability.
This high chair is specifically engineered to meet the stringent performance standards of BS7973-1:2001, making it ideal for heavily reinforced slabs and areas with significant foot traffic during construction.
Specification:
Height: 165mm
Top Bar: 4.5mm
Stirrup: 3.0mm
Bottom Bar: 3.0mm
Length: 2000mm
Material: Grade B500 reinforcement steel
Compliance: BS7973-1:2001
Deflection Limit: Permanent deflection not exceeding 1.0mm under specified load
Design: Continuous wire chair with larger diameter bars for increased rigidity
Applications: Suitable for supporting reinforcement in slabs, beams, and precast elements
Packaging: Available in standard lengths with specified pack sizes
Standard High Chair Key Features:
Enhanced Load-Bearing Capacity: Larger diameter bars provide superior support for heavy reinforcement loads.
BS7973 Compliance: Meets British Standards for spacer performance, ensuring reliability and safety.
Reduced Deformation: Engineered to minimize deflection under load, maintaining accurate concrete cover.
Durable Construction: Made from high-grade steel for longevity and resistance to site conditions.
Versatile Use: Ideal for various construction applications, including in-situ and precast concrete works.
Standard High Chair Applications:
Heavily Reinforced Slabs: Provides stable support for dense reinforcement layouts.
Precast Concrete Elements: Ensures accurate positioning of reinforcement in precast components.
High Foot Traffic Areas: Maintains integrity under the stress of workers and equipment during construction.
Structural Beams and Columns: Supports reinforcement cages, maintaining specified cover and alignment.
*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
| specification | |
| Colour | Steel |
| Diameter | 2.8-4.5mm |
| Material | Grade B500 reinforcement steel |
| Profile | Grade B500 reinforcement steel |
| Thermal Conductivity | Not applicable (non-insulating product) |
| Fire Classification | Grade B500 reinforcement steel |
| Building Regulations | Compliance: BS7973-1:2001 |
| Shipping method | Courier |
| Applications | Reinforcement in slabs, beams, and precast elements |
| Type | High Chair (Hystool and Deck Chair) |
| Fixing method | Manual |
| ETA Notification | Yes |
| Features | Wire spacer designed to support reinforcement bars |
| Manufacturer | Whiterock® |
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.
