Metro, Copenhagen

 

Architec: KHR Arkitekter AS

Project: Metro Copenhagen

 

Year of delivery: 2002

 

Are m2: App. 300 m2 - gratings for several stations

 

Purpose: Ceiling and floor in ventilation Glasshouses & Horizontal ventilation gratings 

 

Type: Type NP - placed upside down

 

Material:  AISI 316 - stainless steel acid proof 

 

Surface treatment: Chemically cleaned

 

Mesh: 56x28 mm center-center bars

 

Bars: 

60x3 mm - bearing bars

30x3 mm - control bars

 

Edge bars: 30x3 mm - on 2 short sides

 

Note: The suface on all bearing bars are burnished with gain 80-120