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D+2 fire protection element

The AestuverTM D+2 fire protection element was specially developed for escape and rescue routes in underground transportation facilities. Our cement-bonded, glass fiber-reinforced lightweight concrete panels in sandwich construction are ideal for absorbing dynamic loads.

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Aestuver® D+2 fire protection element

Walk-on element designed to sustain dynamic loads. It used as a fire- resistant cable-troughs cover providing easy access for maintenance or replacement of wooden planks on access and rescue routes in the rail area.
  • Sandwichboards as protection against concrete damage caused by fires in in outside and inside transportation facilities
  • Proof of water resistance and frost/thaw resistance
  • Durable and load bearing under traffic loads (permissible load of up to 12.5 kN/m²)
  • Low weight makes installation and repair quick and uncomplicated
  • Abrasion-resistant and easy to clean
 

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Cable-trough cover (indoor and outdoor)
Walkable cover on cable channels

With proof of water resistance and frost/thaw resistance, they offer a wide range of possible applications: e.g. as a fire-resistant cable tray cover, which significantly simplifies maintenance, or as a durable and fire-safe replacement for existing wooden planks in escape and rescue routes
  1.  Cable-trough cover  Aestuver® fire-protection element  D+2 with optional antislip coating R10 to R13
  2.  Aestuversealing strip (optional)
  3.  Preassembled panel strips to secure against movement (optional) 
  4.  Concrete cable channel


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Escape and access routes in the rail area (Indoor and outdoor)

1. Escape route between tracks Aestuver® fire-protection element D+2 with optional antislip coating R10 to R13
 

 
 

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