Application & Appearance
Corridor is the choice for large open spaces that require sturdy and safe construction such as school corridors, gymnasiums and auditoriums and meets all standard installation / removal requirements. Corridor’s high mechanical strength and structure are can be installed on exposed grid systems and conceal lighting, sound and security equipment.

  
Acoustics
NRC range 0.85-0.90 as per EN ISO 354 room
                 method testing.
Accessibility
Removable, quick and easy access.
Cleanability
Withstand normal cleaning with a wet cloth and a vacuum cleaning. accord-                  ing to the Manufacturer’s                   instructions).
Moistire Resistance
Up to 100% at 30 °C according to ISO-4611.
Handling & Strange
Easy to handle and have standard mechanical strength.
Light Efficiency
Up to 85% light reflection.
Fire Safety
Class I BS 476 part 7, IS 755, DIN 4102
Environmental
Ecology friendly, conform to international environmental standards and totally                  recyclable.


Product Description
Corridor comprises a high-density glass wool panel. Exposed ceiling side is painted glass wool tissue. Reverse side is covered with a glass wool tissue. Reverse side is also available covered with a perforated reinforced aluminium. Edges are sealed.

Size
Corridor available in 25 mm thickness in the following dimensions (mm) :
Width  : 300 – 600 mm
Length : 600 – 1800 mm

Installation
Perform installation of parmephon Corridor ceiling tiles as late as possible during the building stage. They are installed on 15 mm or 24 mm grid system (see diagram). To minimize contamination, use clean cotton gloves during installation or any handling of the tiles.

Weight
Total weight, approximately 3.5 kg/m2, including the suspension system.

  

Corridor Pictures
Sound Absorption
Coefficient
Edges