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Mixed penetration seals: Fire protection systems for pipe and cable lines in one penetration

Mixed penetration seals are building products that provide preventive structural fire protection for cables and pipelines, preventing the spread of fire and smoke in case of fire. A mixed penetration seal is required if pipelines and electrical, IT, and telecommunications lines are routed together through openings in walls and floors. Flamro offers you a wide selection of mixed penetration seals (e.g. soft penetration seals or mortar seals) for all structural conditions and requirements.

FLAMRO® firestop mixed penetration sealing systems

System Flammotect 1 x 60 mm mineral fibre board seal installed around pipe and cable penetrations in a wall cross-section.

System Flammotect 1 x 60 mm

Mixed penetration seal

System Flammotect 2 x 50 mm mixed penetration sealing system seals cable and pipe penetrations in a wall segment.

System Flammotect 2 x 50 mm

Mixed penetration seal

System Flammotect 2 x 60 mm mineral fibre board sealing system installed around various pipelines and cables in a wall profile.

System Flammotect 2 x 60 mm

Mixed penetration seal

System Flammotect OSI

Mixed penetration seal

The Novasit BM mortar penetration sealing system is installed around various cables and pipes in a wall duct.

System Novasit BM

Mortar penetration seal

Fire protection for combined pipe and cable lines in one penetration

FLAMRO® mixed penetration sealing systems are used for cables of all kinds, electrical installation conduits, and wave guides as well as combustible and non-combustible pipelines and other technical building equipment installations in floors and walls. In case of fire, mixed penetration seals ensure adherence to the room sealing requirements and limit the transfer of temperature for the verified duration. During this period, people and animals can be rescued and extinguishing measures can be carried out.

Why use mixed penetration seals from Flamro?

Flamro mixed penetration seals enable the combined sealing of virtually all technical building equipment installations. FLAMRO® mixed penetration seals are easy to install and even a retrofit does not require significant installation effort.

Besides fire protection, building physical properties or resistance to particular environmental conditions are also often required. Thanks to our large product portfolio, you will find a suitable mixed penetration seal (e.g. soft penetration seals or mortar seals) for every requirement.

Fire protection is achieved through various functions, e.g. ablative coatings (soft penetration seals), sealants, or heat-absorbing products (mortar seals). Each FLAMRO® mixed penetration seal has been verified according to the required testing standards.

Do you have questions on mixed penetration sealing systems? Please contact us.

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