Material: steel DD11(material no.1.0332) acc. to DIN EN 10111
Zinc plating: electro zinc plated
Locking screw: combi-slot cheese head screw
Acoustic insulation lining: material:EPDM;chlorine-free;silicone-free
Sound insulation: for DIN 4109
Temperature range: -50° to +110°
Hardness: 45+-5° Shore
Fire behavior: DIN 4102:class B2
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