The Series Panel-300 is a group of metallic false ceilings with aluminium panels or profiled galvanized steel with four double edges, self-supporting held by the edges or placed in a galvanized steel support profile for installation of panels with square-groove joints, lengths up to 6,000mm. Possibility of perforated panels.
Tecnical descriptionExpand all
Ceiling placement in linear or modular system:
Linear system Modular system
Fire Reaction Class A1 Classification of material behaviour in the case of fire in accordance with European law EN 13501-1. Class 1 for slats and trays for false ceilings and wall faces with a lacquered finish with COIL COATING or COIL COATING DI painting systems.
Capacity Support Profile Class 1: Classification of the load capacity of the support profile of the false ceiling and wall face systems with trays and slats, classified according to their flexion according to the regulation UNE-EN 13964:2000.
Durability Class A: Classification of exposure conditions of materials in false room and wall face systems which are normally exposed to variations in relative humidity of up to 70%, and variations in temperature of up to 25°; they have no corrosive pollutants, in accordance with regulation UNE-EN 13964:2006/A1.
Material Aluminum Coils: Aluminium strapping with thickness according to the final product. It comes from an aluminium alloy of 3005 with Temper H-18. The material we use is from the second smelting.
Material Galvanized Coils: Galvanized steel strapping with a thickness according to the final product. It has a steel grade and quality for folding, and has a hot-dipped Zn coating in accordance with regulation UNE- EN 10346.
Type of profiles:
Acoustic absorption property:
Veil acoustic absorption: Possibility of increasing the level of a false ceiling’s acoustic absorption with a film or a heat-sealed acoustic cover on the inside of the trays or perforated slats. They avoid water condensation by having few thermo-isolating properties, and they ensure continual air circulation.
Acoustic absorption (α):
Lacquered Coil-Coating: Process of continual painting, meeting all ECCA (European Coil Coating Association) rules and regulations. The paint used is polyester-polyamide with thickness of 15-22 microns applied continuously and oven-dried. It is a pre-lacquering system (the process is carried out prior to formatting the tray).
Recycling material: The false ceiling and wall faces at Gradhermetic Plc meet all the requirements for using recycled material in accordance with regulation UNE-EN ISO 14021:1999. The post-consumption recycled content is 99.2%, reaching 96.8% depending on the product and if it’s perforated or not.
How to maintain our products:
For a good maintenance of our products, please download the maintenance instructions, which you can find on the right sidebar.