The ZZ® 430 Pipe Collar consists of a sheet metal body and an intumescent inlay. The sound insulation is included in the scope of delivery.

For easier sealing of narrow residual openings, the ZZ® 230-144-V Fire Protection Block (ZZ-Foam Block 200 NE), vacuum-packed can be used. After opening the foil the ZZ® 230-144-V Fire Protection Block (ZZ-Foam Block 200 NE), vacuum-packed expands to standard size. The foil can remain in the bulkhead after expansion.

As additional protection against moisture, the ZZ-moulded parts can be coated on-site with off-the-shelf silicone, or alternatively they can be purchased as components that are already silicone-coated.

ZZ® 230-144 Fire Protection Block is a soft, flexible moulded foam part that is used in ZZ® M20, and as a filling block for free areas without penetrating installations in ZZ® M30 mixed penetration sealing systems.

Fire Protection Plug ZZ® 130 (ZZ-Plug NE) is a soft, flexible, moulded foam part, that is used in the system ZZ® C10 (System ZZ-Plug NE).

The ZZ® 530 Fire Protection Joint Seal is simply pushed into the joint from both sides with the prescribed excess dimensions. Through its elastic structure it can compensate elongation movements up to 25 %. Bonding with the structural component is not necessary for installation of the ZZ® 530 Fire Protection Joint Seal. Alternatively, as closure, in addition a sealant can be applied (e.g. silicone OTTOSEAL S 115 or acrylic OTTOSEAL A 207).

Blank penetration seal/Cable penetration seal/Pipe penetration seal/Mixed penetration seal. Through penetration firestop system for electrical cables, telecommunication cables, optical fibre cables, cable support systems, insulated and non-insulated non-flammable pipes. Max. dimension of through penetration firestop system up to 32 x 12 [in.].

Blank penetration seal/ Cable penetration seal. Through penetration firestop system for electrical cables, telecommunication cables, optical fibre cables. Max dimension of through penetration firestop system up to Ø 5 [in.] diameter

Cable penetration seal/Pipe penetration seal/Mixed penetration seal.Through penetration firestop system for electrical cables, telecommunication cables, optical fibre cables, cable support systems, insulated and non-insulated non-flammable pipes, as well as flammable pipes. Max. dimension of through penetration firestop system up to 32 x 12 [in.] or Ø 12 [in.] diameter.

Identification Plate ETA for designation of approval-compliant through penetration firestop systems. An identification plate must be permanently affixed next to the penetration seal systems.

In addition to its outstanding technical fire safety properties, ZZ® 330 Fire Protection Foam Starter-Kit (ZZ-Fire Protection Foam 2K NE) is particularly characterised by its easy processing. It can be used as a mixed penetration seal (EI 90), as well as a pure cable penetration seal (EI 60/ EI 90/ EI 120). The optimal match between the beginning of the reaction and hardening enables sufficiently long work interruptions for the user, as well as fast work progress. Thanks to the high viscosity, the user does not have to deal with foam running out of the penetration seal. After hardening, the permanently elastic structure of the penetration seal enables easy retroactive-installation.

In addition to its outstanding technical fire safety properties, ZZ® 330 Fire Protection Foam (ZZ-Fire Protection Foam 2K NE) is particularly characterised by its easy processing. It can be used as a mixed penetration seal (EI 90), as well as a pure cable penetration seal (EI 60/ EI 90/ EI 120). The optimal match between the beginning of the reaction and hardening enables sufficiently long work interruptions for the user, as well as fast work progress. Thanks to the high viscosity, the user does not have to deal with foam running out of the penetration seal. After hardening, the permanently elastic structure of the penetration seal enables easy retroactive-installation.

The ZZ® 430 Pipe Collar consists of a sheet metal body and an intumescent inlay. The sound insulation is included in the scope of delivery.

The ZZ® 430 Pipe Collar consists of a sheet metal body and an intumescent inlay. The sound insulation is included in the scope of delivery.

The ZZ® 430 Pipe Collar consists of a sheet metal body and an intumescent inlay. The sound insulation is included in the scope of delivery.

ZZ® 451 Fire Protection Wrap is a non-shrinking, solvent-free, self-adhesive, plastic butyl sealing tape that is intumescent in the event of fire. It is used as a cable wrap for fire resistance class EI 120 in the system ZZ® M30.

The ZZ® 345-C Fire Protection Silicone is characterised by excellent processing qualities and a high level of stability. It ZZ® 345 can be used as cable penetration seal and for fire protection sealing of joints with minor and significant movement capability

ZZ® 345-TB Fire Protection Silicone is characterised by excellent processing qualities and a high level of stability. ZZ® 345 Fire Protection Silicone can be used as cable penetration seal and for fire protection sealing of joints with minor and significant movement capability.

The ZZ® 333 Fire Protection Mastic is characterised by excellent processing qualities and a high level of stability.The ZZ® 333 Fire Protection Mastic can be used for production of cable penetration seals up to EI 120. In addition, ZZ® 333 Fire Protection Mastic is used as a system component for sealing in the mixed penetration seal ZZ® M20 and Cable penetration seal ZZ® C10.