PROMASEAL®-T

PROMASEAL® T Expansion Joint Strip is a highly compressible, flexible, water resistant fire seal which is used where movement joints are formed in the structure of tunnels. It consists of layers of intumescent material (PROMASEAL® WF) bonded to a flexible foam and has been successfully fire tested for up 180 minutes in concrete elements.

60 Years of Expertise

Tested & Certified Solutions

Global Service Network