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Structural chipboard with tongue-and-grooves on four sides, for flooring subjected to intensive use
  • Description
  • Applications
  • Technical specifications
  • Stock range
  • Characteristics
UNILIN has developed a broad range of Mezzanine floor panels that can be installed to create a complete mezzanine floor or warehouse flooring for storage and transportation of goods. The range focuses on wear- and slip resistant solutions, plus significantly improved fire protection properties.

A high density U7 chipboard serves as base board, developed with a highly compacted core and strong top players. This U7 panel is CE-certified P6 with improved strength and stiffness properties. P4 base boards and moisture-resistant P5 are available upon request.

Mezzanine is available in four versions:

  • Mezzanine U7 Standard: 2 sides finely sanded
  • Mezzanine U7 White: top side finely sanded and ceiling side clear white
  • Mezzanine U7 Deluxe: wear-resistant top layer (AC4 and R10) with average fire protection (Cfl-s1) and a white decorative ceiling side.
  • Mezzanine U7 Antislip: anti-slip (R12) and wear-resistant top layer (AC4) with average fire protection (Cfl-s1) and a white decorative ceiling side.
UNILIN’s fire-retardant options are innovative and distinctive on the market.
  • Supreme: The Supreme range focuses on and upgraded to layer with outstanding fire protection properties (Bfl-s1). Supreme Deluxe is available with a wear-resistant top layer and Supreme Antislip with a slip-resistant and wear-resistant top layer.
  • Flameshield: The Flameshield range offers a complete collection of floor panels with an outstanding fire-retardant ceiling side. Flameshield Deluxe/Antislip is a C-class panel with average fire protection on both the top side and ceiling side and Flameshield Supreme Deluxe/Antislip is a B-class panel with outstanding fire protection on both sides.
Mezzanine U7 panels are suitable for applications in service class 1 (limited in temperature and humidity) and exclusively in biological risk class 1 of standard EN 335-3.

Mezzanine has been specifically developed for industrial applications and is mainly used to create extra floors in warehouses. This makes Mezzanine boards a financially attractive alternative for people who need extra space for their business.  The boards’ exceptional sturdiness also permits the storage and transportation of heavy materials.
Technical characteristics + Norm Unit 5/95 percentile values
Thickness EN 324-1 mm 38
Bending strength EN 310 N/mm² 14
Internal bond EN 319 N/mm² 0,30
Bending stiffness EN 310 N/mm² 2200
Swelling/24h EN 317 % 14
Mezzanine Antislip (antislip - white melamine) Quantities per pack
Thickness EN 324-1 38
1000x2550 22
2400x600 50
Mezzanine standard (raw-raw) Quantities per pack
1000x2550 22
2400x600 50
Mezzanine Standard white (raw-white acrylic lacquer) Quantities per pack
850x3000 22
1000x2550 22
2400x600 50
Mezzanine Deluxe (wear resistant - white melamine) Quantities per pack
1000x2550 22
2400x600 50
The 4 different Mezzanine finishes are available in stock on a P6 carrier board.
Please contact our sales team for more information about the technical capabilities regarding custom qualities, thicknesses and dimensions, and for minimum order requirements.
Material type
Heavy duty load-bearing boards for structural applications in dry conditions
For structural applications
Tongue and groove
The tongue and groove profile ensures high stability and simple installation. The system makes it possible to nail or screw the panels blind.