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TOPIQ® Alpha 20 - Stone Wool Panel Exposed Grid System

Name: TOPIQ® Alpha 20 - Stone Wool Panel Exposed Grid System
Brand: Knauf Ceiling Solutions Limited
SKU: gGZ2jkped821aq5PnRjPBd

Verified by manufacturer 1 day ago

TOPIQ® Alpha 20, board infill

Knauf Ceiling Solutions Limited

Demountable ceiling system with choice of exposed grids and lightweight, easy-to-install mineral acoustic ceiling tiles made of stone wool with a smooth, laminated surface appearance.

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+44 (0)191 518 8600 Website

Application

Suitable for use in a variety of ceiling areas, particularly suited to office and education environments as well as large open spaces.

Description

Demountable ceiling system with choice of exposed grids and lightweight, easy-to-install mineral acoustic ceiling tiles made of stone wool with a smooth, laminated surface appearance.

Features and benefits:

Fire reaction Euroclass A1.
Choice of board or tegular edge details as standard.
Choice of infill sizes.
ISO 4 cleanroom classification.
Excellent sound absorption: 0.95 αw (Class A).
High light reflectance (86%).
Humidity resistance 100%.

Also available as a 15 mm-thick tile system, specified separately.

General information

Color	White
Finish	Laminated Smooth
Material	Stone wool
Shape	Square Guidance for specification option: Infills units or overall system. Rectangle Guidance for specification option: Infills units or overall system. Other Guidance for specification option: Overall system.
Length	600 mm Guidance for specification option: Infill unit dimensions only. 1200 mm Guidance for specification option: Infill unit dimensions only.
Width	600 mm Guidance for specification option: Infill unit dimensions only.
Height	Bespoke
Warranty description	- Manufacturer guidance Individual product and approved KCS system installed

Uniclass	Ss_30_25_22_51 Modular suspended ceiling systemsPrimary
CAWS	K40/10 Unit/ modular suspended ceilings K40/115 Unit/ modular suspended ceiling system K40/105 Suspended ceiling system

Specification data - Modular suspended ceiling systems

System performance	Guidance for specification option: Insert requirements.
Ceiling support	Exposed demountable - System C.
Support fasteners	Manufacturer's standard.
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. Lay-in board infill, 1250 x 625 mm.
Samples required	Product samples Demountable suspended ceiling prototypes Not required
System accessories	Guidance for specification option: Consult manufacturer for options and insert requirements, or omit.

Weight	2.6 kg/m².
Light reflectance	Infill units: 86%.
Constant humidity resistance	Infill units: 100% RH.
Third-party certification	Indoor Air Quality Class A+. eurofins Indoor Air Quality GOLD. Blue Angel. Guidance for specification option: Cradle to Cradle certification is applicable to RAL 9010 only; consult manufacturer for details of other colours.
Reaction to fire	To EN 13501, Euroclass A1. To ASTM E 84, Class A.
Colour	Infill units: white.
Materials	Infill units: stone wool, 20 mm thick.
Cleanroom classification	Infill units to EN ISO 14644-1, ISO 4.
Sound absorption	To EN ISO 354 αw = 1.00 as per EN ISO 11654 - Class A. NRC = 0.95 as per ASTM C 423.
Sound attenuation	To EN ISO 10848-2. Dn,f,w = 27 dB as per EN ISO 717-1. CAC = 28 dB as per ASTM E 413-10.
Sound reduction	To EN ISO 10140-2. Rw = 13 dB as per EN ISO 717-1.