Fire protection systems for cable penetration seals
Cable penetration seals are important construction products for establishing preventive structural fire protection in buildings. They ensure that openings in walls or floors for feeding through electrical, data, coaxial, and glass fibre cables as well as cable support constructions and electrical installation conduits can be sealed so that the fire resistance of the building element is restored.
Flamro offers you approved penetration sealing systems for cable systems as well as pipe and mixed penetration sealing systems, cable ducts, and other fire protection products.
FLAMRO® firestop sealing systems for cable penetrations

Mortar penetration seal
System Novasit BM

Mortar penetration seal
System Novasit BM 240

Mixed penetration sealing systems
System Flammotect 1 x 60 mm

Mixed penetration sealing systems
System Flammotect 1 x 80 mm

Mixed penetration sealing systems
System Flammotect 2 x 50 mm

Mixed penetration sealing systems
System Flammotect 2 x 60 mm

Cable sealing system
System Flammotect 4 x 60 mm

Mixed penetration sealing systems
System Flammotect OSI

Cable sealing system
System Flammotect Easy Seal

Cable sealing system
System DG-SC

Cable tube sealing system
System Cable Tube

Cable tube sealing system
System Cable Tube ML

Pillow sealing system
System BK-N

Through Penetration
C-AJ-4108

Through Penetration
W-L-4095

Through Penetration
W-L-3443

Through Penetration
W-J-8063
Fire insulation for cable openings
Electrical, IT, and telecommunications lines are indispensable for the usage of buildings. To supply the different areas of a building, openings in walls and floors must be planned for. Without cable penetration seals as fire protection measures that close off these openings, fire and smoke would be able to spread unimpeded throughout the entire building in the event of a fire. FLAMRO® penetration sealing systems are suitable fire protection solutions for cables of all types, cable trays, racks, and ladders as well as electrical installation conduits.
Why cable penetration seals from Flamro?
As safety products, fire protection systems for cable penetrations are subject to building authority regulations. Their function must be verified in fire tests. They may only be installed in buildings in the relevant country if all requirements are met.
All Flamro cable penetration seals (e.g. soft penetration seals or mortar seals) comply with the requirements of building authorities and, in some cases, have proven themselves for decades. They are continuously further developed and aligned with new developments in the fields of technical building equipment and construction technology.