Summary
Demountable ceilings with exposed grid and very light stone wool panel infills.
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Application
Suitable for use in a variety of ceiling areas, including:
- TOPIQ® Efficient Pro: offices, classrooms, learning applications and underground garages.
- TOPIQ® Efficient Pro Hygena: healthcare facilities in general, kitchens, food industries, laboratories, etc.
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Description
Demountable ceilings with exposed grid and very light stone wool panel infills.
Features and benefits:
- Modern, smooth surface.
- Choice of board or tegular edge details as standard.
- Choice of infill sizes.
- ISO 4.
- Hygena option - surface is washable and anti-microbial (resistant to the growth of germs, bacteria and fungi).
- Excellent sound absorption: 1.00 αw.
- Excellent light reflectance (88%)
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Color
White
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Finish
Painted
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Material
Stone wool
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Shape
Square, Rectangle
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Length
600 mm, 625 mm, 1200 mm
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Width
600 mm, 625 mm
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Height
Bespoke
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Specification
Classification data
System performance
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Ceiling support
Exposed demountable - System C, to match infill type.
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Support fasteners
Manufacturer's standard.
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Ceiling units
Lay-in board infill, 600 x 600 mm., Lay-in board infill, 625 x 625 mm., Lay-in board infill, 1200 x 600 mm.
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Samples required
Product samples, Demountable suspended ceiling prototypes, Not required
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Additional properties
Weight
3.1 kg/m².
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Light reflectance
88%.
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Constant humidity resistance
100% RH.
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Third-party certification
Indoor Air Quality Class A+.
Cradle to Cradle Certified Silver.
Cradle to Cradle Certified Silver.
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Reaction to fire
To EN 13501, Euroclass A1.
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Colour
White.
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Materials
Infill units: stone wool, 20 mm thick.
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Cleanroom classification
To EN ISO 14644-1, ISO 4.
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Sound absorption
To EN ISO 354 αw = 1.00 as per EN ISO 11654 - Class A.
NRC = 0.95 as per ASTM C 423.
NRC = 0.95 as per ASTM C 423.
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Sound attenuation
To EN ISO 10848-2.
Dn,f,w = 25 dB as per EN ISO 717-1.
CAC = 25 dB as per ASTM E 413-10.
Dn,f,w = 25 dB as per EN ISO 717-1.
CAC = 25 dB as per ASTM E 413-10.
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Sound reduction
To EN ISO 10140-2.
Rw = 15 dB as per EN ISO 717-1.
Rw = 15 dB as per EN ISO 717-1.
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Stone wool
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Recycled content
14 %
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