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

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. The system uses an aluminium key profile that is integrated into the grooves of the four sides of the ceiling panel. 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, 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).
• Acceptable resisting to buckling: ≥210 kPa (2.1 daN/cm²).

Components:

• Core: Hydrophobic rock wool plates. Density: 100 kg/m³. Fire reaction according to EN 13501-1: A1.
• 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 50 kg/m³.

Acceptable span in ceiling:

• Without opening: 2.4 m (walkable), 3.2 m (non-walkable).
• With opening: 1.6–2.4 m (walkable), 2.4–3.2 m (non-walkable), depending on configuration. Consult literature for details.
• 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 non-standard 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.