Rockfon Blanka® Activity wall panel

Rockfon Blanka Activity wall panels are designed for classrooms and open plan offices where speech intelligibility is crucial and noise and activity levels are very high.
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Color

White

ColorWhite
Color GroupWhites
NCSNCS S 0500-N
Light reflection87
;
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Sound absorption details

EdgeThickness (mm)Suspension height (mm)αwNRCSound absorption class (ISO)Sound curve
A24edge icon40401.001.00A
Sound curve
Bedge icon40401.001.00A
Sound curve
Cedge icon40401.001.00A
Sound curve

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
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Sound curve
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Sound curve

Other performances

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Reaction To Fire Reaction To FireA1 (EN 13501-1)
Reaction to fire is classified in accordance with EN 13501-1.
Light reflection and light diffusion Light reflection and light diffusion87% light reflection >99% light diffusion
Light reflection expressed in % is measured in accordance with ISO 7724-2.
Visual Appearance Visual AppearanceSuper white surface
L value: 94.5.
Deep matt surface, perfect in critical side-light
Gloss: 0.8 gloss unit at 85° angle
The whiteness (L value) of the product is tested in accordance with ISO 7724 and measured on a scale from 1 (black) to 100 (white).
The gloss of the product is tested in accordance with ISO 2813.
Humidity And Sag Resistance Humidity And Sag ResistanceUp to 100% RH
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.
Surface Durability Surface DurabilityEnhanced durability and dirt resistance.
The surface of some ROCKFON products is specially treated to provide enhanced durability and dirt resistance.
Cleaning CleaningVacuum, Damp cloth
Vacuum:
The surface can be vacuum cleaned with a soft brush attachment.

Damp cloth:
The surface can be cleaned using a damp cloth or sponge with a slightly alkaline detergent (pH between 7 and 9) without alcohol, ammonia or chlorine. This may render the surface slightly shinier, so we recommend cleaning the entire surface evenly.
Hygiene HygieneStone 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 EnvironmentFully recyclable stone wool
Indoor Environment Indoor EnvironmentA 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
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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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The whiteness (L value) of the product is tested in accordance with ISO 7724 and measured on a scale from 1 (black) to 100 (white).
The gloss of the product is tested in accordance with ISO 2813.
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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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The surface of some ROCKFON products is specially treated to provide enhanced durability and dirt resistance.
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Vacuum:
The surface can be vacuum cleaned with a soft brush attachment.

Damp cloth:
The surface can be cleaned using a damp cloth or sponge with a slightly alkaline detergent (pH between 7 and 9) without alcohol, ammonia or chlorine. This may render the surface slightly shinier, so we recommend cleaning the entire surface evenly.
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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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Full range

EdgeDimensions (mm)Thickness (mm)Weight (Kg/m2)Min. suspension height (mm)Recommended installation system 
A241200 x 600406.400

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack5
Area Per Pack3.60 m2
A24600 x 600406.400

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack10
Area Per Pack3.60 m2
B1200 x 600406.400 Rockfon® System B Adhesive™

Recommended installation system

Ceiling systems for special applicationsRockfon® System B Adhesive™Good sound absorption despite the limited soffit height

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack5
Area Per Pack3.60 m2
B600 x 600406.400 Rockfon® System B Adhesive™

Recommended installation system

Ceiling systems for special applicationsRockfon® System B Adhesive™Good sound absorption despite the limited soffit height

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack5
Area Per Pack1.80 m2
C1200 x 600406.400

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack5
Area Per Pack3.60 m2
C2400 x 600406.400

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack4
Area Per Pack5.76 m2
C600 x 600406.400

Sound absorption details

αw1.00
NRC1.00
Sound absorption classA
Sound curve
Sound curve

Tile details

Minimum installation height0 mm

Packaging

Pieces Per Pack5
Area Per Pack1.80 m2

MS = Minimum Suspension
Other dimensions are available on request. Please contact Rockfon.

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Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack5
Area Per Pack3.6 m2
Back

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack10
Area Per Pack3.6 m2
Back

Recommended installation system

Ceiling systems for special applications Rockfon® System B Adhesive™ Good sound absorption despite the limited soffit height

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack5
Area Per Pack3.6 m2
Back

Recommended installation system

Ceiling systems for special applications Rockfon® System B Adhesive™ Good sound absorption despite the limited soffit height

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack5
Area Per Pack1.8 m2
Back

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack5
Area Per Pack3.6 m2
Back

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack4
Area Per Pack5.76 m2
Back

Sound absorption details

Sound curve
Sound curve

Tile details

Minimum installation height0 mm
Easy access-

Packaging

Pieces Per Pack5
Area Per Pack1.8 m2
Back

Downloads

documents

 

 

dwgpdf
A-edge | CAD
A-edge | CAD

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C-edge installed using hooks - concealed c channel | CAD
C-edge installed using hooks - concealed c channel | CAD

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

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Rockfon Blanka® Activity wall panel | Datasheet
Rockfon Blanka® Activity wall panel | Datasheet

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Rockfon Blanka® Activity wall panel | Product Sustainability Declaration
Rockfon Blanka® Activity wall panel | Product Sustainability Declaration

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Rockfon® System B Adhesive™ | System description
Rockfon® System B Adhesive™ | System description

pdf
pdf
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Rockfon Blanka® | Brochure
Rockfon Blanka® | Brochure

Some whites are brighter than others

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Design for Schools | Education Guide
Design for Schools | Education Guide

Schools How acoustic solutions make a difference to focus and wellbeing in schools.

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Design for hospital care | Healthcare Guide
Design for hospital care | Healthcare Guide

How acoustic solutions help improve patient healing and well-being.

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Videos

Video thumbnail, installation video, rockfon system b adhesive, direct mounting, glued
Video

Rockfon® System B Adhesive™ | Installation video

How to install Rockfon® System B Adhesive™

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