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Systems > Penetration seals > Pipe penetration seals > Inflammable pipes system UNIFOX / UNIFOX plus
Summary
Combustible pipes system UNIFOX / UNIFOX plus
Inflammable pipes system ROKU
Pipe penetration R 90 for non-inflammable pipes
Non-combustible pipes with combustible insulation
Non-combustible pipes with non-inflammable insulation

Inflammable pipes system UNIFOX / UNIFOX plus
Fire protection collar of the type “UNIFOX”

The fire protection collar "UNIFOX" consists of a sheet steel casing, panelled with the foaming construction material "fox-o-flex".

The expanding material expands by a factor of over 18 of its original volume when exposed to temperatures in excess of approx. 180 °C, thus compressing the softening pipe. The collar can be opened and closed easily using the toggle type fastener.

Fire protection collar of the type “UNIFOX plus”

The fire protection collar "UNIFOX plus" is specifically designed and certified for sound-insulated pipe systems. This interior diameter of this enhanced version of the "UNIFOX" is approx. 8 to 10 mm larger than the pipe it seals.

A special feature is that is permits the installation of a foam strip as insulation around the pipe conduit. The ring gap between the pipe and the collar is insulated. This ensures that there is effective decoupling of the body noise. Sound insulation is of particular importance in addition to fire protection in the installation of wastewater pipes in residential buildings, hotels and hospitals, etc.
The diagram on the right presents the fire protection collar of the type "UNIFOX"

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A fire protection collar of the type "UNIFOX plus"

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Items and accessories

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General Building Inspection Certificate
PDF, 2 MB, February 2009
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  This technical information represents the present status of our knowledge and experience. We reserve all rights to modify our products without prior notification to our customers. Please use the latest technical information bulletin in each case because our knowledge and experience will develop continuously to advance. In cases of doubt please contact the Brandchemie GmbH directly. The application examples described above are of general nature and cannot be taken into consideration for all special conditions in individual cases and therefore any liability of Brandchemie GmbH for such application examples and any use thereof is hereby excluded. Our general terms of delivery (latest edition), which you can download from this page; apply exclusively to any delivery ordered by the customer.  
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