Permastore tanks market sectors


A trusted Global brand that provides “a feeling of confidence obtained through longevity of product supply and quality of design”.

Unequalled and Unmatched Quality

Permastore’s product expertise is exclusively focused on the design, manufacture and supply of premium quality modular bolted Glass-Fused-to-Steel, Fusion Bonded Epoxy coated and Stainless-Steel containment storage solutions.

The principle of Permastore’s modular bolted tank construction design allows a ‘factory-controlled quality’ finish to be applied to panels with tank kits that can be economically shipped to site and erected within timescales to meet customer expectations.


Supported by International Standards

Permastore is committed to supplying the best quality internationally recognised modular bolted containment storage solutions.  PERMASTORE® with its FUSION® trademark family of coatings is widely regarded as the manufacturer that supplies the highest quality, technically advanced and most durable coatings that are available in the industry to date. When it comes to high product quality and standards Permastore again leads by participating and leading on a number of International standardisation committees that are related to the design and coating performance of modular bolted steel containment storage solutions.

International Quality Management Standard

Permastore’s Quality Management Systems are certified to ISO 9001:2015 that demonstrates the ability to consistently provide products and services that meet the needs of our customers.

International Bodies

Permastore Quality Standards and product testing are independently audited and verified by MPA NRW. ISOFUSION® and TRIFUSION® storage tanks are NSF/ANSI/CAN 61 Certified. Approved by the UK Secretary of State under Regulation 31 for drinking water and listed by the Drinking Water Inspectorate (DWI) in its List of Approved Products. CE Marking Accreditation for steelwork ancillaries associated with Permastore designed storage tanks. Welding Management System complies with ISO 3834 Part 4 EWF/IIW requirements.

Environmental Management

Permastore holds ISO 14001:2015 certification which provides reassurance to customers of the importance the Company puts on corporate, social, and environmental responsibility.

International Standards

Permastore’s quality systems ensure that products meet or exceed the requirements of AWWA D103 19, Eurocodes EN 1991, 1993 & 1998, EN ISO 28765:2016 and EEA 7.20, 7.24 and 7.25 amongst others. PERMASTORE® structures are engineered with a predicted minimum 30 year design life in accordance with the requirements of ISO 15686-1:2011, ISO 15686-2:2012 and ISO 15686-3:2002 and ISO 1586-3:2002 which provide the framework for determining and planning a service life of up to 60 years.


Years Minimum Design Life

Glass-Fused-to-Steel (also known as Glass-Lined-Steel) is a unique tank finish. Two materials are truly fused together to achieve the best properties of both the strength and flexibility of steel combined with the corrosion resistance of glass.  Applied to both interior and exterior surfaces, Glass-Fused-to-Steel provides many years of trouble-free service in the harshest of environments.

Design life is predicted in accordance with the requirements of ISO 15686-1:2011, ISO 15686-2:2012 and ISO 15686-32002 which provides the framework of determining and planning a service life of up to 60 years.

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