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Armstrong METAL Lay-in Board - Exposed Grid System
Armstrong METAL Lay-in Board - Exposed Grid System
Armstrong METAL Lay-in Board - Exposed Grid System

Verified 13 days ago

Knauf Ceiling Solutions Limited

Verified 13 days ago

Knauf Ceiling Solutions Limited

Verified 13 days ago

Knauf Ceiling Solutions Limited
Summary
Demountable ceilings with exposed grid and metal lay-in Board infills.
Color
White, Black, Brown, Grey, Other, Silver
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Finish
Painted
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Material
Steel
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Shape
Square, Rectangle, Other
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Length
600 mm, 1200 mm, Bespoke
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Width
600 mm, Bespoke
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Height
Bespoke
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Specification

Ceiling support
Exposed demountable - System C (24 mm T-Grid, butt-cut)., Exposed demountable - System C (15 mm T-Grid, butt-cut).
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Support fasteners
Manufacturer's standard.
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Ceiling units
Lay-in Board, 600 x 600 mm., Lay-in Board, 625 x 625 mm., Lay-in Board, 1200 x 600 mm.
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Barriers in ceiling void
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Acoustic barriers
Premium OP19 acoustic infill., Not required.
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Samples required
Product samples, Demountable suspended ceiling prototypes, Not required
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System accessories
None., Cut-outs., BioGuard.
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Additional properties

Weight
3.9–4.9 kg/m².
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Light reflectance
80%.
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Constant humidity resistance
90% RH.
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Acoustic performance
With fleece:
To EN ISO 10140-2, Rw 10 dB.
To EN ISO 354, αw: 0.55 (L); Class D; NRC: 0.65.
To ISO 10848-2, Dn,f,w: 21 dB.
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Third-party certification
Indoor Air Quality Class A+.
Cradle to Cradle Certified Silver.
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Reaction to fire
Without acoustic fleece: to EN 13501, Euroclass A1.
With acoustic fleece: to EN 13501, Euroclass A2-s2,d0.
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Colour
RAL 9010 White., RAL 9003 Signal White., RAL 9005 Black., RAL 9006 White Aluminium., RAL 9007 Grey Aluminium., RAL 9016 Traffic White., Global White., Wood effect, Ash., Wood effect, Natural Bamboo., Wood effect, Caramel Bamboo., Wood effect, Maple., Wood effect, Oak., Wood effect, American Cherry., Wood effect, American Walnut.
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Perforations
0.7 mm; open area: 1.5%.
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Type
Rg 0701.
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Materials
Infill units: post-coated galvanized steel, 0.5–0.6 mm thick.
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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
Steel
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Recycled content
14 %
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