H+H Celcon

H+H Celcon H+H is the UK's largest manufacturer of aircrete products. Read more: http://www.buildingtalk.com/news/hhc/hhc000.html

The company manufactures the market leading range of Celcon Blocks, including Foundation Blocks and the H+H range of aircrete products. H+H aircrete products offer a complete building material that meets the requirements of the Building Regulations, with the flexibility to offer solutions to hospitals, schools, offices, industrial warehouses and housing (social and private). Used in partition, sep

arating and external walls (solid or cavity), firewalls and as an infill to framed construction, our products provide durability and fire resistance as well as superb thermal and sound insulation.

07/09/2026

You don't need to choose between speed and build quality - achieve both with Vertical Wall Panels from H+H.

Don't just take our word for it, see what Giuseppe Zeffiretti, Director of Acorn Innovations has to say about the system, having used it to build affordable houses for Stonewater and Galion Limited

04/09/2026

If you're planning a self build here are ten reasons why you should consider building your new home with aircrete 👀👇

H+H’s aircrete products aren't only for building houses. They're actually hugely versatile and can also be used in publi...
02/09/2026

H+H’s aircrete products aren't only for building houses. They're actually hugely versatile and can also be used in public and commercial buildings.

Used in partition and external walls, fire walls and as infill to steel and concrete framed buildings, Celcon Blocks provide durability, fire resistance and excellent thermal and sound insulation.

Discover how H+H could support your next project:
https://www.hhcelcon.co.uk/products-applications/sectors/commercial-industry-buildings

18/08/2026

Why is H+H the UK's Number One for aircrete?

Celcon Blocks offer reliability, flexibility and high performance for every project.

Building stronger, together.

When you build your own home you want it to be fit for the future.You want your home to be energy efficient, not just to...
13/08/2026

When you build your own home you want it to be fit for the future.

You want your home to be energy efficient, not just to meet tightening regulations but to reduce your heating bills and lower your carbon footprint.

If you're wondering what the best material is to build your house from to meet these requirements, the answer is aircrete.

Aircrete blocks are highly thermally efficient, and exceed the standards expected of modern homes. They've been used for many years to create high performing, robust homes that stand the test of time.

These self-builders were ahead of the curve when they constructed their low carbon home with our Celcon Blocks ten years ago.

Read about the project:
https://www.lifetimehouse.co.uk/inspire-me/low-carbon-living

Our 'direct to site' offer means builders' merchants can take orders for large quantities of Celcon Blocks - and we'll d...
10/08/2026

Our 'direct to site' offer means builders' merchants can take orders for large quantities of Celcon Blocks - and we'll deliver the blocks straight to site.

This gives you the opportunity to pitch for big jobs that might otherwise be out of reach, without:

👉 Having to take delivery of stock
👉 Finding space to store it
👉 Delivering it yourselves

Our dedicated customer service team can answer all your questions and provide quotes for 'direct to site' deliveries.

Contact the team on 01732 886444 or [email protected]

Building your own home is not impossible: around 15,000 people do it every year in the UK. Would you like to be one of t...
08/08/2026

Building your own home is not impossible: around 15,000 people do it every year in the UK. Would you like to be one of them?

Get inspired with some real life examples of custom build homes built with H+H aircrete 👉 https://www.lifetimehouse.co.uk/inspire-me

⭐ Product focus: Celcon Standard Grade Blocks ⭐One block. Multiple applications.Celcon Standard Grade Blocks are our mos...
05/08/2026

⭐ Product focus: Celcon Standard Grade Blocks ⭐

One block. Multiple applications.

Celcon Standard Grade Blocks are our most widely used aircrete blocks. Perfect for use above and below ground.

The 100mm Standard Grade Block is suitable for all wall types, helping to reduce the number of products needed on site while delivering the reliable performance you'd expect from H+H.

Find out more: https://www.hhcelcon.co.uk/products-applications/products/standard-grade-blocks

Address

Head Office H+H UK Limited Celcon House, Ightham
Sevenoaks
TN159HZ

Telephone

+441732886444

Website

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