The REHAU Patented, Height-Adjustable GRP (glass reinforced plastic) Insulators have been developed in partnership with both Network Rail and Transport for London.
Manufactured in the high-tech tough and chip-resistant GRP material, REHAU insulators outperform the traditional porcelain alternative. Our insulators are easy to handle, quick and simple to install and give greater strength and increased safety to the railway network. REHAU insulators can be adjusted in use, without the need to unbolt them or use multiple pads.
We provide insulators for both overground and tunnel applications.
Network Rail ‘S1 and S2’ Insulator
Developed in partnership with Network Rail, these insulators are manufactured in GRP material complying with the DIN EN 50267 -2 -2 standards for low smoke and fume (LSF) and are suitable for the CEN 60 running rails.
London Underground ‘U1 and U2’ Insulator
Developed in partnership with Transport for London as a replacement to the traditional porcelain P21 & P20 insulators. These insulators are manufactured from a Low Smoke and Fume (LSF) GRP material and comply with the London Underground Engineering Standard 1-085 - the fire safety standard used on the underground.
Ramp end Insulators complete the REHAU product portfolio