SHIMPAC® – Durability and Longevity at the Heart of Ironwork Innovation

One of SHIMPAC®’s most impressive unique selling points (USPs) is its unparalleled durability and longevity.
Engineered to outlast traditional road maintenance life cycles, the SHIMPAC® system consistently delivers exceptional performance for decades, providing local authorities and contractors with long-term value and peace of mind.
But this longevity is no fluke—it is the direct result of meticulous engineering and advanced materials designed to withstand the test of time.
Built to Last: Decades of Proven Performance
SHIMPAC® has been a trusted solution for over 35 years, with some of the first installations still performing as efficiently as they did when first installed.
Unlike traditional materials that degrade over time, SHIMPAC® utilises advanced, non-degrading compounds specifically engineered to cope with the harsh conditions of the road environment.
This innovative material selection allows SHIMPAC® to eliminate the need for frequent replacements, which is often the case with traditional systems. The system’s durability has been proven time and again, with no reported failures when installed correctly, making it a truly resilient and dependable solution for long-term infrastructure needs.

Strength Under Pressure
SHIMPAC®’s durability isn’t just a theory—it has been rigorously tested under extreme conditions.
Pressure-tested to withstand up to 120 tonnes of shear and compression forces, SHIMPAC® is engineered to cope with far more than typical highways will ever experience.
Most roads see forces of around 40-60 tonnes, while airports can face up to 90 tonnes. SHIMPAC® is designed to perform well beyond these everyday pressures, offering unmatched robustness and solidity that will last for decades.
By opting for SHIMPAC®, local authorities can ensure their road infrastructure is built to last, reducing the need for frequent repairs and expensive maintenance down the line. This durability not only extends the system’s lifespan but also brings significant financial savings to local councils, many of whom face shrinking budgets.

Environmental Benefits of Durability
The system’s extended lifespan plays a crucial role in reducing its overall environmental impact. Traditional road materials often require regular maintenance and frequent replacement, resulting in higher consumption of resources and energy.
In contrast, SHIMPAC® requires minimal maintenance over its extended service life, leading to fewer repairs, less material usage, and fewer vehicles sent to repair sites.
This reduction in maintenance visits directly lowers carbon emissions and air pollution. SHIMPAC®’s durability, therefore, contributes to a more sustainable approach to roadworks.
VISIT SHIMPAC® HERE
A Budget-Friendly Solution for Local Authorities
With ever-shrinking budgets a reality, SHIMPAC® provides a clear financial advantage. The system’s ability to withstand decades of use without the need for frequent repairs or replacements significantly reduces long-term maintenance costs.
By choosing SHIMPAC®, councils can allocate resources more efficiently, focusing on other areas of infrastructure instead of continually spending on road repairs. This budget-friendly aspect, combined with SHIMPAC®’s exceptional durability, makes it the ideal solution for managing public road networks in a cost-effective and environmentally responsible manner.
A Marathon of Durability
SHIMPAC® is designed not only to meet the demands of today, but to endure well into the future.
With its ability to withstand pressures far beyond what roads typically face, and a proven track record of over three decades of reliable performance, SHIMPAC® is a system that offers both immediate and long-term benefits.
It’s a solution built to go the distance, providing the strength, durability, and peace of mind.
READ: SHIMPAC® – A Marathon AND a Sprint: The Olympian of Ironwork Seating & Levelling
Stay sharp
Never miss a story
The daily highways digest, straight to your mailbox.
You will get a confirmation email. Unsubscribe anytime. About The Highways Industry Newsletter →



























