Zapp Zimmermann Fire Protection Plugs
The ZZ fire protection plug BDS is a soft, flexible foam moulding which is used in the "System plug BDS".
Particularly suitable for:
- Core drilling in solid walls and ceilings
- Cables of all types and diameters
- Seal-offs with frequently changing occupancy
- The 140 mm diameter is specially designed for use in light partition walls in combination with pipe shells
Two plugs are always required.