MG2 - Cast-in fire resistant collars.
Wide range of cast-in collar with a fire resistance up to 180'.
- Only 1 collar is required per fire compartment wall or floor
- Water- and frost-resistant
- Aesthetic solution
- No space is lost at the wall crossing (built-in installation)
- Easy to install
- Standard tools and sealing
- CE marking according to EAD 350454-00-1104
- Installation U/C, C/C (uncapped-capped / capped-capped).
- Minimal distance allowed
- Extensive field of application
- Sealing with fire resistant stone wool boards allowed, also for asymmetric opening
- Suitable for built-in installation
- 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
- Intumescent strips
- Steel housing