Rockfon CleanSpace® Block

25mm-thick acoustic ceiling tiles with an airtight, watertight film for pressurised hygiene environments, compatible with intensive disinfection protocols.

Superb acoustics
Durable
Free samples

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Product details

White
B-s1,d0 reaction to fire

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Overview

Designed to exceed hygiene standards. The Class A acoustic performance of stone wool, rigorously optimised to meet strict sanitation and infection control demands.

Experience the difference of Rockfon CleanSpace® Block

with Rockfon CleanSpace® Block

Rockfon CleanSpace® Block | Airtight Acoustic Ceiling Tiles

Class A acoustics.

A stone wool core regulates reverberation with high-performance acoustic absorption, optimising indoor quality for comfort, speech clarity, and intelligibility.

Airtight control.

The airtight case achieves a leakage rate compliant with stringent requirements for differential air pressure when combined with complementary hold-down clips.

Tested cleanability.

Its inert film is water-tight and rated “Excellent” for chemical resistance per ISO 2812-1 and VDI 2083-17, maintaining full performance under demanding cleaning.

Cleanroom ready.

Ready for ISO Class 2 cleanroom applications and microbiological class M1 without any nutritional sustenance for mould, mildew, or harmful microorganisms such as MRSA.

Edges and sizes

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A24 edge - Visible grid

Dimensions	Recommended Grid
600x600x25	Chicago Metallic T24 Click D2890 ECR Class D
1200x600x25	Chicago Metallic T24 Click D2890 ECR Class D

Specifications

For more details about Rockfon CleanSpace® Block please download the product datasheet or contact us.

Tile colour

WhiteNCS S 0500-N

Sound absorption

α_w: 0.90 (Class A)

Reaction to fire

B-s1,d0

Light reflection

74%

Humidity and sag resistance

Up to 100% RH.
No visible deflection in high humidity.

Cleaning

Vacuum, damp cloth, dry steam, low pressure foam cleaning, high-pressure cleaning. Resistant to chemicals.

Surface durability

Inert film provides enhanced durability and water repellence

Clean room

ISO Class 2

Disinfection

Resistant to using Hydrogen Peroxide Vapor, UVC and Ozone disinfection.

Hygiene

Stone wool provides no sustenance to microorganisms. Microbiological class M1 fulfilling the requirements of Zone 4 (very high risk)

Air pressure

Suitable in areas where differential pressure is required.

Sound absorption table

				Practical Sound Absorption Coefficient (αp)
	Edge	Thickness mm	Suspension height mm	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz	Sound absorption class	α_w	NRC
	A24	25	200	0.45	0.70	0.85	0.95	1.00	0.90	A	0.90	0.90

Files

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Looking for compatible grids or former Rockfon system names? View our tile & grid compatibility page.

Installation videos

How to install T24 A™

Need help or advice?

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Interested in buying Rockfon CleanSpace® Block?

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