MG2-A - Surface-mounted fire resistant collars.
Wide range of surface-mounted collars with a fire resistance up to 180'.
- Water- and frost-resistant
- Fast installation
- No specific tools, no sealing required
- Minimal collar height for a superior flexibility
- Installation U/C, C/C (uncapped-capped / capped-capped).
- Minimal distance allowed
- Oblique penetration allowed
- Extensive field of application
- Sealing with fire resistant stone wool boards allowed, also for asymmetric opening
- Suitable for surface-mount
- Suitable for PVC-U pipes according to EN 1329-1, EN 1453-1 or EN 1452-1 and for PVC-C pipes according to EN 1566-1
- Suitable for PE-HD pipes according to EN 1519-1, EN 12666-1 or EN 12201-2 and for ABS pipes according to EN 1455-1
- Steel housing
- Intumescent strips
- Wall anchors