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Derako® Veneered Grill Wall - Backer | Technisch Leaflet

Derako® Veneered Grill Wall - Backer | Technisch Leaflet

Product catalog summary

Project Overview: The document details the specifications and characteristics of the Veneered Wood Grill system used in the De Keukenhof project in Lisse, The Netherlands, designed by Mecanoo Architects. The product is a veneered wood grill made from European Oak, provided by Hunter Douglas Architectural.

Product Characteristics: The veneered wood grill wall systems feature natural wood veneer with a durable MDF core material. They are connected with a wooden backer and offer a range of sizes and modulations. The system allows for direct screw fixing on a substructure.

Material Properties: The grill elements are made from 16 mm Medium Density Fibreboard with an organic or engineered wood veneer top layer, available in RAL painted finishes. Element lengths range from 1200 mm to 2700 mm, with custom sizes available upon request. The system is fire retardant up to class B-s1,d0 and offers acoustic performance up to αw 0.90 / NRC 0.90.

System Overview: The document includes a system overview with maximum span details and certifications, including French VOC regulation class A, E1 (EN 717-1), and FSC certification.

Acoustic Performance: The acoustic performance of the wood grill system is tested 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.

Typical Sections: The document provides typical section details for grill elements, including length, maximum distance, and minimum clips per element, with specifications for lengths ranging from 1200 mm to 2700 mm.

Catalog excerpts

Derako® Veneered Grill Wall - Backer | Technisch Leaflet-1

Veneered Wood Wall Systems Grill - Backer PRODUCT CHARACTERISTICS: • Wood veneered grill wall systems • Natural wood veneer • Durable MDF core material • Connected with wooden backer • Range of sizes and modulations • Direct screw fixing on substructure www.hunterdouglasarchitectural.eu ® Registered trademark - a HunterDouglas® product Project : De Keukenhof, Lisse, The Netherlands Product : Veneered Wood Grill, European Oak Architect : Mecanoo

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Derako® Veneered Grill Wall - Backer | Technisch Leaflet-2

TYPICAL SECTIONS VENEERED WOOD GRILL SYSTEM Grill element Length (Module) MATERIAL PROPERTIES FREQUENCY (HZ) • Material: 16 mm Medium Density Fibreboard • Toplayer: Organic wood veneer, Engineered wood veneer, RAL painted • Sizes: Element Length 1200/1500/1950/2400/2700 mm. Other sizes upon request • Weight: Various • Fire retardant: Up to class B-s1,d0 The table shows the results of a wood grill system with acoustic wool and mineral wool: • UV polyacrylic varnish finish. • Test method: CERTIFICATIONS • French VOC regulation class A HunterDouglas vArchitectural Hunter Douglas Architectural ®...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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