FernoBoard

FernoBoard®

The combination of Fernoboard, Fernocoat and Fernocryl is a complete system for recesses that, according to NEN6069, EN1366-3, can achieve a fire resistance of 60 minutes for insulation and 120 minutes for flame resistance.
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Properties

  • Fire resistance up to 240 minutes (EI240)
  • Classified for constructions with and without pipe penetrations
  • Durable and long-lasting insulation solution
  • Provides also very high sound insulation
  • Flexible, so that small movements of the structure can be accommodated in the event of a fire
  • Quick and easy to instal
  • Can be installed in plaster walls with and without notch
  • Suitable for many surfaces such as concrete, plaster, brick, masonry, steel, wood, plastic, etc.
  • Supplied in thicknesses of 50 and 60 mm
  • Can be painted over with most water based and solvent based paints
  • Environmental and user friendly
  • Halogen free and mold resistant
  • Can be stored unlimited under the right conditions

Applications

  • Flexible walls
  • Rigid walls and floors
  • To restore the fire resistance of wall and floor constructions of penetrations with single or multiple pipes, cables, cable trays, metal pipes, composite pipes and plastic pipes.
  • Openings in walls: unlimited length x 1200 mm.
  • Floor recesses: 2400 x 1200 mm

Testing and certificates

  • Classified acc. EN1366-3 ETA 22/0711 and ETA 22/0715
  • CE Certificate Nr. 2531-CPR-CXO10392
  • Certification acc. EAD 350454-00-1104
  • French VOC A+ Regulation, Leed – EU v4.1, BREEAM Int.

Technical Data

Product: Coated high density stone wool
Classification: Up to E240, EI240*
Application time: +5°C tot +50°C
Service temperature: -20°C tot 1100°C
Density: 150-170 kg/m³
Thermal conduction: 0.82/0.88 W/mK @ 20mm. depth
Sound isolation: Rw 55dB
Service life: 30 years
*For the fire resistance to be achieved per application, see (ETA 22/0710 & 22/0712)

Handling the product
FernoBoard fire stop batts can easily be sawn so that pieces can be fitted tightly into openings to be sealed. Within the FernoBoard system, FernoCryl fire-resistant acrylic sealant can be used for both gluing of the fitting pieces as for filling seams and cracks around openings. With FernoCoat, recesses can be neatly finished. For the intended fire resistance, please consult the relevant ETA.

Delivery
FernoBoard is delivered wrapped in foil. Thicknesses of 50 mm are 80 pieces per pallet. Thicknesses of 60 mm are on pallets of 72 pieces.

Storage and shelf life
Under normal circumstances, FernoBoard fire stop batts can be stored unlimited.

Transportation classification
Not applicable, no special measures are required.

Downloads

Safety datasheet
Technical datasheet

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