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Ceiling ST60

Verified by manufacturer 7 months ago

Steel - Polyester lacquer

Dagard SAS Variant:

Ceiling panel with a metal facing and an aluminium honeycomb core.

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Application

  • For ultra-clean rooms that must be kept completely free of microbiological contamination.
  • Suitable for pharmaceutical, biotech, chemistry and laboratory applications.

Description

The ceiling is designed for ultra-clean rooms that must be kept completely free of microbiological contamination. The non-combustible modular panels are 60 mm thick and manufactured from time-stable materials and no emitting particles. A metallic profile is integrated into the grooves in order to hang the ceiling panels to the building structure.


Features and benefits:

  • The ceiling provides smooth surfaces which are easy to clean, are air-tight and offer good insulation.
  • On request, the two facings can be manufactured from different materials on the inside and outside faces (aspect, colour and/ or thickness).

Components:

  • Core: Aluminium honeycomb, link diameter 19 mm metal strip thickness 70 μ (ceiling panel). Alloy 3003 (EN 573 standard), with a rustproof treatment. Density: 28 kg/m³ (70 μ). Fire reaction: Non-combustible. Resistance to compression: Average value of 270 kPa.
  • Adhesive: Bi-component polyurethane.
  • Silicone sealant (quality-label SNJF; complies with FDA 21 CFR 175.105).
  • Polymer MS caulk.
  • Flexible sealant in closed cell reticulate polyethene adhesive strips (over the ceiling), density of 50 kg/m³.

Acceptable span in ceiling:

  • Without opening: 3 m (walkable), 5 m (non-walkable). With opening: 2–2.8 m (walkable), 2.4–4 m (non-walkable), depending on configuration. 
  • Loads taken into account for measurement: 60 daN/m² (panel weight included, panel on two supports) plus 150 daN (if accessible ceiling, concentrated load at any point of the ceiling).
  • Small sections can be cut out (width: <600 mm) without compromising the safety of the ceiling.
  • With nonstandard openings (width: >0.665 m and/ or area: >0.45 m²) it is necessary to use additional fastening joist.
  • The ceiling is not a technical platform; for maintenance, it will support the passage of one person.

General information

Color

White

Finish

Lacquered

Polished

Material

Metal

Shape

Rectangle

Length

4000 mm

6000 mm

Width

350 mm

550 mm

1200 mm

Uniclass

Pr_35_93_13_51 Metal infill unitsPrimary

CAWS

K30/135 Relocatable partition/ ceiling system

K40/115 Unit/ modular suspended ceiling system

K40/265 Infill units

Specification data - Metal infill units

Material

Steel sheet S280 GD, hot-dip galvanized Z225.

Guidance for specification option:

225 g/m² of zinc on the two faces or similar.

Unit size

4000 x 350 mm.

4000 x 550 mm.

6000 x 350 mm.

6000 x 550 mm.

6000 x 1200 mm.

Factory finish

-

Finish

Polyester 25 μm lacquer.

Guidance for specification option:

Class in accordance with XP P 34-301: llla.

Colour

Iceberg white.

Guidance for specification option:

Similar to RAL 9010.

Unit depth

60 mm.

Sheet facing thickness

0.5 mm.

0.6 mm.

Guidance for specification option:

Standard.

0.8 mm.

Profile

Metallic profile for passage of cables.

Weight

Weight: 10.7 kg/m² (two faces, 0.5 mm thick steel); 6.9 kg/m² (two faces, 0.67 mm aluminium).

Reaction to fire

Euroclass A2-s1,d0.

Approvals

FM Global approval: FM Approvals (standard 4880) = Class 1. UL approval (cable routing) Safety E471046.

Sustainability data

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

18 %

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