Roxtec International AB - Flexible cable and pipe transits

Roxtec develops, manufactures and sells modular-based multi-cable transits for the shipbuilding industry, and offers a complete range of sealing solutions for cables and pipes. Shipbuilders worldwide use Roxtec to ensure safety, efficiency and operational reliability.

Multidiameter by Roxtec

Roxtec was founded in Sweden in 1990 with the invention of Multidiameter, a solution for adaptability based on sealing modules with removable layers. It allows designers and installers to perform their tasks without knowing the size or number of cables or pipes in advance. Enabling sealing of various cables and pipes, it minimizes the need for materials and logistics.

Roxtec sealing system

The Roxtec sealing system is available for various applications, and for multiple as well as single cable and pipe penetrations. The modules are inserted around the cables or pipes in frames that are welded or bolted into the structure, and the system is sealed with a compression unit. The frames are available in different shapes, materials and sizes. Roxtec continuously adds new cable and pipe sealing products to its portfolio - like the Roxtec Sleev-it seals for plastic pipes.

Roxtec in cruise liners

The Roxtec sealing system can be used all over the cruise liner to seal all types of penetrating cables, steel pipes and plastic pipes passing through decks and bulkheads, in and between different sections and constructions and in various types of cabinets and enclosures.

Ready for upgrades

Thanks to the built-in spare capacity, new cables or pipes can be added whenever it is time for changes or upgrades with new attractions and equipment - without any need for further items or welding. The seals can be opened repeatedly, without jeopardizing the integrity or safety!

Certified safety at sea

Roxtec seals protect against risk factors such as fire, gas and water. Most Roxtec products are approved for use in A class and H class rated sections according to IMO Res. A.754 (18) and SOLAS, and certified by classification societies such as Lloyd's, ABS, Bureau Veritas and DNV.

Roxtec presence worldwide

Roxtec is serving customers in more than 70 markets through 23 subsidiaries and distributors. The extensive R&D resources of Roxtec, with design departments and test labs, give the company an opportunity to continuously develop new products and improve solutions.

Contact Roxtec International or your local Roxtec representative regarding technical specifications, design assistance, product inquiries, deliveries and installation training.

Products and Services

Contact Details

Roxtec International AB
PO Box 540
SE-371 23 Karlskrona
Tel: +46 455 36 67 00
Fax: +46 455 820 12

Roxtec transits for cables, metal pipes and plastic pipes protect against fire, gas and water.
Roxtec Multidiameter™ enables a perfect fit regardless of the cable or pipe dimension.
Roxtec RS PPS/S seals allow the use of plastic pipes.
Roxtec multi-cable transits can be welded or bolted into decks and bulkheads.
Roxtec Sleev-it™ seals are simple in design, strong on performance and very easy to install.
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