UK fibreglass linings & coatings, GRP mouldings, spill containment, anti-slip floor & grating specialists

When you need fibreglass products for engineering, industrial, construction and refurbishment, we're here to give you unbeatable quality, great customer service and quick installation with as little disruption as possible.

Economical fibreglass linings with a 20+ year lifespan

We can provide you with a professionally installed GRP lining and complete surface preparation for almost any situation.

Our fibreglass linings have a 20+ year lifespan, ensuring that repairs to tanks, bunds and other industrial equipment are both economical and long lasting.

Floor & stair safety solutions for the workplace

When it comes to safety, our anti-slip flooring, stair covers and grating reduces injuries and staff downtime even in the most slippery conditions.

Spill containment & spill control

Our extensive range of IBC Bunds, Tank Bunds, Drum Pallets & Spill trays GRP moulded products help tackle leaks, drips and spills at the workplace.

Versatile fibreglass mouldings

We fabricate high quality GRP fibreglass mouldings to any design – giving you durable storage tanks, vehicle components, architectural features, modern outdoor seating and even stylish 21st century office furniture.

Whatever your fibreglass needs

Whatever you need fibreglass for, we're here to create it for you – to the highest standard, at a great price and with the best possible service.

Get your FREE site survey today

Call 01206 798798 now to arrange your free, no-obligation survey, get a quote or speak to a GRP fibreglass expert.

Introduction to Sui Generis

Anti-Slip Decking / Step StripsNews

We've expanded our range of Anti-Slip Decking / Step Strips with more colours.
For installation, create the best finish with matching colour top screws. Decking / Step Strips

GeoMet GRP fibreglass Seating, Water Features and Planters. Transform your urban, industrial and garden landscapes today!

Introducing our new GeoMet Collection of Seating and Furniture

Beautiful seating, water features and planters in contemporary styles. Simple curves & colours of fibreglass add beauty and value to your exterior or interior areas, showrooms, exhibitions, foyers & lobbies. Hand-crafted, they're durable with a 5-year guarantee.

GRP Landscape & Garden Products

  • "Our store room contains a range of alkaline solutions to enable us to manufacture our world-leading connectors and interconnectors. We needed a membrane floor to ensure the alkalines did not leach into the concrete. We've commissioned Sui Generis to undertake a number of works for us in the past and we knew they would do an excellent job. Once again they exceeded expectations, and worked to the outlined budget and time specifications. I would give them a 100% record!"

    D Davis, Fibreglass lining installation

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  • "The syrup room is 400m² and contains 18 tanks. We needed an expert team to come in; undertake minor repairs, prepare the existing quarry floor for lining, line the floor, and work around the tanks, all in just five days! The team from Sui Generis did a great job, and they got everything done – just like they said they would."

    R Winter, Fibreglass floor lining installation

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  • "Regularly arranging and coordinating new contractor teams to site, I see the best and worst of safety and quality values with different companies. May I commend your team and company on the first class service that SI Group UK Ltd have received for this project. The project was completed well within the agreed time scale, to an excellent standard, and with an extremely safe, flexible and agreeable team."

    M Braden, Fibreglass lining to sumps

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  • "At Yara we're an industry shaper, and safety is our primary concern. It was very important when awarding this contract to partner with a company whom we could trust to deliver to our exceptionally high standards. We have worked with Sui Generis in the past and would be very happy to employ their services again."

    A Capindale, Fibreglass lining installation

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  • "We were impressed by the professionalism of Sui Generis both in your handling of contractual and administration issues and the implementation of the repairs carried out by your team at site. We most certainly would use your services again and have no hesitation in recommending your company to other asset managers within our group and any other prospective clients."

    F Holvast, Fibreglass lining to Flotator Tank weir

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ISO 14001


CHAS Accredited Contractorsafecontractor APPROVEDConstruction LineUVDB RegisteredRISQS VerifiedHealth & Safety LaboratoryASTM InternationalISO 9001ISO 14001

Sui Generis: The market leader of GRP fibreglass in the UK

Sui Generis quality guaranteeQuality guarantee

Our highly competitive work gives you the best quality results every time – every one of our operatives is highly skilled, well trained and takes exceptional pride in what they do. With Sui Generis, you can rely on effective, long-lasting work.

About Sui Generis.

Sui Generis fully CompliantCompliance and accreditations

Entrust your project to Sui Generis, a company with sector wide recognition and approval for being compliant with industry standards. Accredited under schemes such as Link Up, Achilles and Constructionline your work is in more than capable hands.

ISO 9001:2008 and accreditations.

Sui Generis health & safety promiseOur health & safety promise

We take your safety seriously, and that of all our people, whether we're at a small factory or a nuclear plant. We always adhere to stringent health and safety procedures at every stage – and comply with your own Heath and Safety policies.

About our Health & Safety.

Sui Generis satisfaction assuredSatisfaction Assured

Every job we undertake is completed with your satisfaction in mind. We work hard to be the best at every task we tackle – and that's why over 90% of our customers return to us time after time.

Customer Testimonials