History & Heritage
Over 65 years of technical leadership in the industry.
1958
First UK agricultural silo installed
1968
First Municipal water tank installed
1973
First anaerobic digester tank installed
1977
Custom built Glass-Fused-to-Steel (GFtS) production facility
1992
High Voltage Testing introduced
1992
First double skin tanks designed and. manufactured
1996
ISOFUSION®
1998
World’s largest bolted Glass-Fused-to-Steel (GFtS) tanks of their time
1998
TRIFUSION® PLUS
1999
Series 1400 (Straight Seam Sheet Design) introduced specifically for liquid storage
2006
ISOFUSION® V700
2015
Custom built epoxy production facility
2020
Development begins
2021
Development begins
2024
65-year Milestone
Celebrating over 65 years of being the technical leader in the industry.
2025
Zeremis® carbon lite steel launched
Today
Commitment to Quality
The only company in the industry to be independently audited and have quality standards publicly available.
Traceable back to 1959
Permastore’s unbroken and unequalled heritage in the design, development, manufacture, and supply of premium modular bolted and coated containment solutions is traceable back to 1959.
In 2024 Permastore celebrated 65 years of being the technical leader in the industry.
Industry Firsts
Throughout the Company’s history it has been credited with many innovative industry product “firsts”.
In addition to the introduction of our high quality, performance engineered FUSION® family of coatings there is the straight vertical seam and sealed mitre bolt-through jointing system specifically designed for the storage of liquids that inherently seals leak paths.
Leading Developments
Credit is also given to the design established for more precisely tighter finished tanks, double-skin tank designs and unique independently “externally audited” 100% defect free (also known as holiday free) coated tank panels.
These developments all led to being able to supply the world’s largest ever constructed modular bolted coated storage containment solution of its time.
Quality Standards
Worthy of special note is the Company’s commitment to stand by the products it manufactures and supplies. Its Quality Standards are publicly available and Independently audited, and still, after more than 28 years since the introduction of these procedures, Permastore remains the only company in the modular tank sector to do so.
Design Life assessment is undertaken in accordance with (not “similar to”) ISO 15686 confirming PERMASTORE® products are engineered with a predicted minimum 30-year design life.