OWAtecta cleanRoom ceilings: D-grid
ceiling model

D-grid technical info:

Product name:
OWAtecta® cleanRoom (ceilings)

Distance between hangers: (width x length):

• 1800 x 2400 mm

Reaction to fire class in accordance with EN 13501-1:

• B-s2,d0 (all core types) panel
• A2-s2,d0 - D painted aluminium profile

Material: Aluminum alloy EN AW-6063 according to EN 573-3, state T5 according to EN 515;

Coating:

• Anodic coating of the thickness of 15±5 μm;
• Powder coating of the thickness of 80 to 100 μm

Hygienical atestation:

• PZH (National Institute of Hygiene) Report no HK/B/1231/01/2010

CE marking:

• The OWAtecta cleanRoom ceiling system is CE marked in accordance with EN 13964.

D-grid ceiling system:

• D-grid ceiling system is used together with C-grid ceiling system when the double ceiling with plenum area is required. D-grid profile is a load bearing profile of the upper ceiling. Lower ceiling is hanged on the D-grid profile.

Panel information:

• Panels are made out of painted and galvanized Steel sheets, to which the core material is glued with polyurethane glue. Metal facings ate mounted to the panel frame, which is made of galvanized steel profiles. The frame is the main load bearing construction and provides the stiffness to the panel. Steel profiles are jointed in the corners with the use of durable plastic elements made out of ABS.
  In order to fulfil the project requirements in the most convenient way , panels can be produced in non standard dimensions (width < 1200mm). This operation can significantly reduce or in some cases completely eliminate the cutting and adjusting of panel dimensions on the construction site.
  Identical panels are used in OWAtecta ceiling systems.

Panel connection:

• Panels are jointed together with the use of aluminium profiles which provides 3 mm gap between the panels. This gap is filled with silicone after the assembly process. Aluminium profile is a universal part of the whole OWAtecta cleanRoom partition system. This profile is used in vertical/horizontal connections for panels, windows, system doors and is also used as a joint in OWAtecta ceiling systems.

Reinforced openings in the ceiling panels:

• Panels are jointed together with the use of aluminium profiles which provides 3 mm gap between the panels. This gap is filled with silicone after the assembly process. Aluminium profile is a universal part of the whole OWAtecta cleanRoom partition system. This profile is used in vertical /horizontal connections for panels, windows, system doors and is also used as a joint in OWAtecta ceiling systems.

Panel thickness:

• 50 mm

Core types:

• Paper honeycomb
• Aluminium honeycomb
• XPS foam

Steel sheet:

• Steel grade CS Type B Z100 according to ASTM A 653/A 653M
• Galvanized coating - 7 μm (100 g/m²)
• Polyester powder coating - 25 μm (face side) and 7 μm (opposite side)
• Total thickness 0,57 mm
• Other available thickness on customer’s request.

Available finish of surfaces:

• Standard colour close to RAL 9010
• Other colours available on customer’s request.
• Antistatic coating

Main applications:

• Electronics and precise industry
• Rooms with high hygienic and clean classes requirements
• Pharmacy and food storage