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Transport infrastructure
As a specialist of structural systems and ground engineering, we provide bespoke solutions combining design and methods, in-house systems and project execution for the construction of transport infrastructure worldwide.
Ground engineering, post-tensioning, heavy lifting…: discover our solutions to cater for a complex architecture, difficult site conditions, accelerated schedules and more.
Industrial & energy-producing structures
As a specialist of structural systems and ground engineering, we provide bespoke solutions combining design and methods, in-house systems and project execution for the construction of industrial and energy-producing structures worldwide.
Existing Structures
We deliver bespoke inspections, preservation plans and maintenance operations to manage the ageing of structures and optimize their safety, durability and asset value.
As specialists of structural components, we specialise in the repair or replacement of parts of an asset that are essential to guarantee continued safe use. The repair or replacement of parts of an asset due to structural deterioration is essential to maintain or reinstate it in a condition that guarantees continued safe use. As specialists of structural components, VSL helps owners and asset managers to define a tailored-made solution balancing cost, safety, continuity of service, performance and durability.
- Repair
- Replacement
We offer structural modification solutions to accommodate new uses or requirements that help maintain a structure’s value, comply with the latest design codes and safety recommendations or answer to new needs.
VSL TECHNOLOGIES
Sustainability
Why Trust Us

Stay Pipe EPD

July 10, 2025

Stay Pipes 🍃

VSL has released Global Warming Potential (GWP) data for its stay pipes, based on a thorough analysis of production methods and material supply chains.

The Environmental Product Declaration revealed a Global Warming Potential (GWP) for the VSL Stay Pipes:

3.68 kg CO₂e/kg for white pipes, ranging from 4 kg CO₂e to 64.9 kg CO₂e per meter according to the pipe external diameter
4.89 kgCO2e/kg for coloured pipes, ranging from 5.3 kg CO₂e to 86.1 kg CO₂e per meter according to the pipe external diameter

Below are the results for one meter of stay pipe broken down by the external diameter.

Download here:

➡️ White Stay Pipe | EPD

➡️ Coloured Stay Pipe | EPD

Claire Andre

Administrator

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