Application
Highways and Tunnels
Cable protection for lighting, ventilation and communication lines in highway and tunnel electrical works.
On highways and in tunnels cables are exposed to moisture, vibration and wash-down water; inside a tunnel, smoke in a fire matters as well.
What cable protection has to deliver here
- Lines sealed against moisture and wash-down water
- Mechanical protection that withstands vibration and impact
- Halogen-free, low-smoke material in enclosed spaces
Conduit families used in this field
All of our conduit families are used on projects in this field; we choose the right type and size for your project together.

Steel flexible conduits
Galvanized and stainless steel conduit, also PVC or halogen-free coated, liquid-tight and braided, for mechanical protection.

Polyamide conduits
Halogen-free, self-extinguishing, highly flexible PA6 conduit in closed and slit types, with its connectors and accessories.

PVC conduits and trunking
PVC corrugated conduit, rigid conduit and lidded, adhesive and slotted cable trunking.

Plastic spiral conduits
Light-series plastic spiral conduit in coils: standard, halogen-free and guide-wire types.
Our references in this field
We supplied cable protection products to these projects.
Ahmadbayli–Fuzuli–Shusha Highway
Highway · Azerbaijan
Cesmeli–Kizkalesi Highway
Highway · Mersin
Macka, Degirmendere & Eren Bulbul Tunnels
Road tunnels · Trabzon
Alanya–Taskent Road
Road & tunnels · Antalya, Konya

