Rockfon® Industrial Opal

Off white finish which can be used in their own right to create a ceiling or be placed behind other surfaces
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Colour

Grey

ColourGrey
Colour groupWhites
NCSNCS S 1502-Y
Light reflection64

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Quantity:
1

Edge

Select an edge
Select an edge
A24

Case studies featuring Rockfon® Industrial Opal

Kaisa House, library, ROCKFON, Mono Acoustic, Industrial Opal, 2012

Project: Kaisa House
Edge and dimension: A24, 600 x 600

See full project
Kaisa House, library, ROCKFON, Mono Acoustic, Industrial Opal, 2012

Project: Kaisa House
Edge and dimension: A24, 600 x 600

See full project
Kaisa House, library, ROCKFON, Mono Acoustic, Industrial Opal, 2012

Project: Kaisa House
Edge and dimension: A24, 600 x 600

See full project
Kaisa House, library, ROCKFON, Mono Acoustic, Industrial Opal, 2012

Project: Kaisa House
Edge and dimension: A24, 600 x 600

See full project
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Sound absorption details

Practical Sound Absorption Coefficient (αp)
Edge Thickness Suspension height 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz Sound absorption class αw NRC
A24 50mm 50mm 0.20 0.70 1.00 1.00 1.00 1.00 A 1.00 1.00

Sound absorption is measured in accordance with ISO 354.

Sound absorption data αp, αw and absorption class are calculated in accordance with ISO 11654. Sound absorption properties of islands and baffles are quantified by the equivalent sound absorption area Aeq expressed as m² per item.

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Sound curve

Other performances

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Reaction To Fire Reaction To Fire A1 (EN 13501-1)
Reaction to fire is classified in accordance with EN 13501-1.
Light reflection and light diffusion Light reflection and light diffusion 64%
Light reflection expressed in % is measured in accordance with ISO 7724-2.
Humidity And Sag Resistance Humidity And Sag Resistance Up to 100% RH.
No visible deflection in high humidity
ROCKFON ceiling tiles are dimensionally stable even at humidity levels of up to 100% relative humidity and can be installed at all temperatures ranging from 0°C to 40°C. They can be installed during the very early stage of the build (when windows are not fully sealed). Their lightweight yet stable non-hygroscopic character minimises the final weight of the fully-installed ceiling. ROCKFON ceiling tiles are predominantly classified as Class 1/C/0N in accordance with EN 13964. Certain module sizes (width above 700mm) are Class 2/C/0N.
Cleaning Cleaning Vacuum
Vacuum: The surface can be vacuum cleaned with a soft brush attachment.
Hygiene Hygiene Stone wool provides no sustenance to microorganisms
Stone wool provides no sustenance to the following microorganisms tested in accordance with JIS Z 2801:2000 and ASTM C 1338-96: – Escherichia coli – Staphylococcus aureus – Methicillin-resistant staphylococcus aureus (MRSA) – Stachybotrys chartarum – Penicillium brevicumpactum – Alternaria tenuissima – Aspergillus niger – Sporobolomyces roseum – Rhodotorula rubra
Environment Environment Fully recyclable stone wool
Indoor Environment Indoor Environment A selection of Rockfon products have been awarded the Finnish M1 emission classification for building materials and the Danish Indoor Climate Label for low emission products
Thermal Insulation Thermal Insulation Thermal conductivity:
λD = 37 mW/mK
The thermal conductivity of products with a thickness ≥ 30mm is measured in accordance with EN 12667 and expressed in mW/mK. Thermal resistance is expressed in m²K/W.
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Reaction to fire is classified in accordance with EN 13501-1.
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Light reflection expressed in % is measured in accordance with ISO 7724-2.
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ROCKFON ceiling tiles are dimensionally stable even at humidity levels of up to 100% relative humidity and can be installed at all temperatures ranging from 0°C to 40°C. They can be installed during the very early stage of the build (when windows are not fully sealed). Their lightweight yet stable non-hygroscopic character minimises the final weight of the fully-installed ceiling. ROCKFON ceiling tiles are predominantly classified as Class 1/C/0N in accordance with EN 13964. Certain module sizes (width above 700mm) are Class 2/C/0N.
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Vacuum: The surface can be vacuum cleaned with a soft brush attachment.
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Stone wool provides no sustenance to the following microorganisms tested in accordance with JIS Z 2801:2000 and ASTM C 1338-96: – Escherichia coli – Staphylococcus aureus – Methicillin-resistant staphylococcus aureus (MRSA) – Stachybotrys chartarum – Penicillium brevicumpactum – Alternaria tenuissima – Aspergillus niger – Sporobolomyces roseum – Rhodotorula rubra
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The thermal conductivity of products with a thickness ≥ 30mm is measured in accordance with EN 12667 and expressed in mW/mK. Thermal resistance is expressed in m²K/W.
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Full range

Edge Dimensions (mm) Thickness (mm) Weight (Kg/m2) Min. suspension height (mm) Recommended installation system  
A24 1200 x 600 50 4.00 50 Rockfon® System T24 A™

Recommended installation system

Visible grid ceiling system Rockfon® System T24 A™ Ceiling system with a 24 mm wide visible grid with A edge tiles

Sound absorption details

αw 1.00
NRC 1.00
Sound absorption class A
Sound curve
Sound curve

Tile details

Minimum installation height 50 mm

Packaging

Pieces Per Pack 8
Area Per Pack 5.76 m2

MS = Minimum Suspension

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Recommended installation system

Visible grid ceiling system Rockfon® System T24 A™ Ceiling system with a 24 mm wide visible grid with A edge tiles

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height 50 mm
Easy access -

Packaging

Pieces Per Pack 8
Area Per Pack 5.76 m2
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Downloads

documents

 

 

dwg pdf
E+A-edge - concrete TT beams | CAD
E+A-edge - concrete TT beams | CAD

dwg
pdf
A-edge island - RL-US50-channel-finishing | CAD
A-edge island - RL-US50-channel-finishing | CAD

dwg
pdf
A-edge - angle trim - 90 degree | CAD
A-edge - angle trim - 90 degree | CAD

dwg
pdf
A-edge - gypsum level shift - 90 degree | CAD
A-edge - gypsum level shift - 90 degree | CAD

dwg
pdf
A-edge - 10mm space between tile and column | CAD
A-edge - 10mm space between tile and column | CAD

dwg
pdf
A-edge special column ring - flexible perimeter trim | CAD
A-edge special column ring - flexible perimeter trim | CAD

dwg
pdf
Sprinklers | CAD
Sprinklers | CAD

dwg
pdf
Uplight on floating ceiling | CAD
Uplight on floating ceiling | CAD

dwg
pdf
A-edge - angle-trim-vertical-bulkhead | CAD
A-edge - angle-trim-vertical-bulkhead | CAD

dwg
pdf
Environmental Product Declaration (EPD)
Environmental Product Declaration (EPD)

pdf
Rockfon® Industrial Opal | Datasheet
Rockfon® Industrial Opal | Datasheet

pdf
DoP-RFN-0018-041-4 - Rockfon® Industrial Opal
DoP-RFN-0018-041-4 - Rockfon® Industrial Opal

pdf
Rockfon® System T24 A™ | Installation Guide
Rockfon® System T24 A™ | Installation Guide

pdf
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