Chatsworth GRC – Glassfibre Reinforced Concrete Cladding

flexible in design, environmentally sound, fire resistant, durable & economical

About GRC Cladding

At Chatsworth GRC we understand what our customers want

We work with building owners, architects and contractors and carefully consider the needs of each throughout a build; be that working to time constraints, overall build cost or other needs.

Our technical team are able to aid stakeholders through the design process thanks to their years of practical experience in both design and installation of Glassfibre Reinforced Concrete (GRC). Therefore, ensuring that finished projects meet client expectations.

We work closely with preferred suppliers of stainless-steel fixings and specialist GRC installation contractors, meaning clients are able to approach us safe in the knowledge that we can coordinate the whole design process from concept to completion.

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Promoting best practice within the Glassfibre Reinforced Concrete Cladding Industry

GRCA International Member - No 1116

What our
clients say

"We have been associated with Chatsworth stone Masonry Ltd for around 12 months, in that time they have shown great professionalism and the GRC units they have produced are to a very high standard, we are currently working on 2 live projects together and about to commence with 3 more. The delivery have always been on time which is crucial with modern day tight site programmes. We have no reservations in recommending Chatsworth Stone" Rich Brealey – Vision Construction Ltd – Swadlincote, Derbyshire.

"Chatsworth GRC were involved with the initial design of the GRC paneling. They provided advise and design ideas at early stage that were eventually taken on board as construction details. A 12 month design process was undertaken with various meetings attended and many revisions of drawings. Completion of design drawings was on going over the entire design period, culminating in construction issue details. Manufacture and delivery of the units has been in line with all site programmes as requested." Distributor. Taylor Maxwell – Ian Wyatt – Blackwall Reach, London.

"The product was designed as a light weight post fix system. This made for an easy and rapid installation of the bandcourse units. All the installation was performed manually from standard scaffolding without the need for specialist lifting equipment." GRC Installation Specialist. Vision GRC Installation - Richard Brearley - Exchange Sq, Birmingham.

"High level coping units were required to replace existing. Original design was for wet cast units which were too heavy for the structure and to install. GRC units were designed at a fraction of the weight. Installation of the units was carried out without the need for heavy and expensive lifting equipment." Contractor. Woodhurst Construction - Neal O’Shea – Loundes Sq, Kensington, London.

Case Studies

Our Glass Reinforced Concrete Cladding has been involved in a number of projects throughout the UK

Blackwall Reach

Taylor Maxwell/hills partnership, Blackwall reach, Poplar, London. This project comprises of 2no 9 story & 1no 24 story high rise blocks.

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Exchange Square

Sir Robert McAlpine/vision construction, exchange square, Birmingham.

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Western Gateway

Mount anvil construction, western gateway, east London. This high-rise project incorporated grc band course units on alternate floors and balcony fascia’s.

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Lowndes Square

Woodhurst construction, Lowndes square, Kensington, London. This false run of chimney copings were originally designed in pre-cast.

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GRCA Full Membership

We’re delighted to announce, that Chatsworth GRC has been accredited a certificate of GRCA full membership!

Following the completion of one year of GRCA membership, and an assessment by an independent certifying body appointed by International GRCA, we’ve been successfully accepted as a “Full Member”.

As a company, we pride ourselves on manufacturing high-quality GRC in accordance with industry regulations and work tirelessly to maintain and continuously improve our manufacturing practices.

Striving for excellence in products and services

Click here to download our brochure


Chatsworth produce three grades of Glass Reinforced Concrete Cladding

Grade 8P:
Suitable for small units

Production method:
Hand placed & poured pre-mix

Characteristic LOP (MPa) = 5
Characteristic MOR (MPa) = 8

Grade 10P:
Suitable for units up to approx.
1.2m2 (50kg)

Production method:
Sprayed pre-mix

Characteristic LOP (MPa) = 6
Characteristic MOR (MPa) = 10

Grade 18P:
Suitable for larger panels

Production method:
Simultaneous spray-up

Characteristic LOP (MPa) = 7
Characteristic MOR (MPa) = 18

Chatsworth GRC will help the design team specify the correct grade for the project requirements.

Contact us or request a sample

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Chatsworth Stone

Eastwood Works,
Parson Street,
BD21 3HD
Patterned samples will take longer to deliver and are 'indicative' only. Please contact us to get details on our available patterns.