Twinstore

Using our extensive knowledge in stormwater attenuation we developed Twinstore to deliver greater performance, at a lower cost than conventional stormwater tank systems. It is now used throughout the UK.
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Stormwater attenuation tanks

Our stormwater tanks are the most cost effective and flexible storage and disposal solution on the market. Designed and produced as a complete bespoke system ready for you to install.
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Bolted plate

Our corrugated galvanised steel construction system is available in numerous profiles, lengths and thicknesses. It's a durable, adaptable product ideal for culverts, underpasses, reclamation tunnels and more...
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Value engineering
Value engineering
Read how our value-engineered solutions can save work, time, space and money.
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What's new
25 and
developing still

We're celebrating our 25th anniversary this year.
An education in attenuation
Our solution for Nifco UK has been a revelation in design.


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We'll come to you
Book a seminar
Let us arrange a FREE lunchtime seminar on stormwater attenuation and tank design for you and your colleagues.
From the ground up
As the leading UK manufacturer of corrugated steel pipe for stormwater drainage, culverts and tunnels, we provide specifiers and contractors with peace of mind and expert advice by delivering designed, prefabricated and ready-to-install solutions.

We've proudly worked with:

Kier Wallis
Balfour Beatty
amec