Sealed with precision, sealed with trust

From landmark buildings to vehicles and critical infrastructure; we pioneer precision-engineered sealing solutions that protect the essential.

We ensure energy efficiency in homes and offices, create quiet and comfortable driving experiences, and safeguard clean and safe water supply and sanitation.

Our expertise in polymer technology and innovation drives best-in-class solutions worldwide, ensuring our customers’ exacting needs are met, every time. By collaborating closely with our customers, we co-create tailored solutions that deliver superior performance.

With global capabilities and strong local presence, we provide the expertise and support needed, wherever our customers operate.

In recent years, trenchless sewer rehabilitation has emerged as a highly efficient and cost-effective solution for repairing aging sewer systems.

This article explores the applications, possibilities, and trends of UV machine technology in sewer rehabilitation and how it is shaping the future of infrastructure maintenance.

The health of sewage pipelines is important to cities. How does a sinkhole happen and what measures can be taken to prevent it?

It all starts underground, where invisible processes like corrosion, pipe deflection and soil erosion can quietly undermine infrastructure. If left unchecked, these issues can escalate into serious ground instability—sometimes with dramatic consequences.

Lateral drainpipes play a vital role in wastewater management. Over time, these pipes often deteriorate due to factors such as infiltration, exfiltration, root intrusion, or corrosion.

As municipalities increasingly turn to advanced technologies for rehabilitation, CIPP technology has emerged as a leading trenchless solution for repairing lateral pipes efficiently and cost-effectively.

Trelleborg is proud to announce that the Boldan In-House Lining System® has received Technical Approval TG 20724 from SINTEF, one of Europe’s leading independent research organizations.

Trelleborg is pleased to announce that Proliner, in conjunction with thermocuring resin HC120+, has successfully passed the WRc Group CP655 test (Class 1).

With the new MultiFlex 1D and 3D liners, Trelleborg Seals & Profiles is launching an innovative development of a proven product that focuses specifically on the challenges of modern house connection renovations.

Perfect sealing and sliding properties with the new FrictionControl:

• more design freedom
• improved sealing and sliding properties
• withstand high pressure and wide range of temperatures

The "three-in-one" solution provides:

• sound insulation
• fire resistance
• compensates for unevenness along the entire length of a wall

This multifunctional solution allows you:

• to create more complex shapes
• custom colours.
• offers easier and safer groove fitting, including self-adhesive options