Approved by the: Institute for Construction Technology, Berlin No. Z-19, 11-171
Sealing cushions for sealing expansion and movement joints in bridges, tunnels and buildings (Art. No. 62.x | 64.x) o bridge supports (Art. No. 63.x | 65.x) are available in a modified form, with a swelling-material positioning aid for on-site attachment of fire-resistant tape F60 or F90 (accessory).
The fire-resistant tape prevents the propagation of smoke and fire. In the event of a fire, a foam is formed which has heat-insulating properties. It fills joints, cracks and any other apertures and prevents the transmission of heat.