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Derako® Veneered Grill - Cassette | Technical Leaflet

Derako® Veneered Grill - Cassette | Technical Leaflet

Derako® Veneered Grill - Cassette | Technical Leaflet

Product catalog summary
Product Overview:
The document details the specifications and characteristics of the Veneered Wood Grill Ceiling Systems used in the Maastoren project in Rotterdam, designed by Dam en Partners Architecten. The product features natural wood veneer with a durable MDF core, connected with a wooden backer, and available in various sizes and modulations.
Material Properties:
  • Material: 16 mm Medium Density Fibreboard (MDF)
  • Top layer options: Organic wood veneer, Engineered wood veneer, RAL painted
  • Slat dimensions: Width 17-31 mm, Height 45-150 mm, Gap varies
  • Element lengths: 600/1200/1800 mm, with custom sizes available
  • Fire retardant: Up to class B-s2,d0, with B-s1,d0 available on request
  • Acoustic performance: Up to αw 0.90 / NRC 0.90
System Overview:
The system includes components such as the main runner, cross runner, cross-lock bracket, and Noniushanger. The maximum span and typical sections are detailed, with specific measurements for installation.
Certifications:
  • French VOC regulation class A
  • E1 (EN 717-1)
  • FSC NC-COC-016324 certification
Acoustic Performance:
The document provides acoustic test results for the wood grill system with acoustic wool and mineral wool, showing absorption coefficients across various frequencies. The system achieves an αW of 0.55 and an SAA of 0.53.
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Catalog excerpts

Derako® Veneered Grill - Cassette | Technical Leaflet-1

PRODUCT CHARACTERISTICS: • Wood veneered grill ceiling systems • Natural wood veneer • Durable MDF core material • Connected with wooden backer : Maastoren, Rotterdam, the Netherlands : Veneered wood grill - Backer : Dam en Partners Architecten • Range of sizes and modulations ® Registered trademark - a HunterDouglas® product

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Derako® Veneered Grill - Cassette | Technical Leaflet-2

1 = Veneered Wood Grill Cassette MAXIMUM SPAN Linear cassette size MATERIAL PROPERTIES_ • Material: 16 mm Medium Density Fibreboard • Toplayer: Organic wood veneer, Engineered wood veneer, •Sizes: Element Length 600/1200/1800 mm. Other sizes upon request • Weight: Various • Fire retardant: Up to class B-s2,d0. B-s1,d0 only upon request ACOUSTICS - aw The table shows the results of a wood grill system with acoustic wool and mineral wool: • UV polyacrylic varnish finish. • Test method: VENEERED WOOD GRILL SYSTEM FREQUENCY (HZ) CERTIFICATIONS • French VOC regulation class A HunterDouglas vArchitectural...

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