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Rockfon Blanka® Bas

Ideal for areas requiring sound reflection to promote speech intelligibility and sound amplification such as in Music / music practice rooms, / specific localised areas within Lecture Theatres and conference rooms etc.
Download Datasheet
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Smooth, deep matt, super white surface providing visual continuity with entire Rockfon Blanka product range
High light reflection and light diffusion, which contributes to energy savings and a bright and comfortable indoor environment
The enhanced surface durability makes Rockfon Blanka Bas more resistant to dirt and everyday wear and tear, extending the product lifetime
A-edge tile in basic range of dimensions
Stone wool tile
Visible side: smooth, deep matt, super white painted fleece/aluminium composite
Rear side: back fleece
Durable painted edges

Colour

White

ColourWhite
Colour groupWhites
NCSNCS S 0500-N
Light reflection87

Case studies featuring Rockfon Blanka® Bas

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Recommended application areas

Office

Meeting Room

Education

Auditorium
Classroom
Music Room

Leisure

Auditorium / Concert Hall

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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, A15 20mm 200mm 0.35 0.30 0.20 0.20 0.30 0.40 E 0.25 0.25

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

Reaction To Fire Reaction To Fire A2-s1,d0 (EN 13501-1)
Reaction to fire is classified in accordance with EN 13501-1.
Light reflection and light diffusion Light reflection and light diffusion 87% light reflection >99% light diffusion
Light reflection expressed in % is measured in accordance with ISO 7724-2.
Visual Appearance Visual Appearance Super 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 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.
Surface Durability Surface Durability Enhanced durability and dirt resistance.
The surface of some ROCKFON products is specially treated to provide enhanced durability and dirt resistance.
Cleaning Cleaning Vacuum, 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 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
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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.
Back
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.
Back
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.
Back
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

Edge Dimensions (mm) Thickness (mm) Weight (Kg/m2) Min. suspension height (mm) Recommended installation system  
A15 600 x 600 20 3.40 50 Rockfon® System T15 A

Recommended installation system

Visible grid ceiling system Rockfon® System T15 A Ceiling system with a 15mm wide visible grid with A edge tiles

Sound absorption details

αw 0.25
NRC 0.25
Sound absorption class E

Tile details

Minimum installation height 50 mm

Packaging

Pieces Per Pack 20
Area Per Pack 7.20 m2
A24 1200 x 600 20 3.40 50 Rockfon® System T24 A
Rockfon® System T24 A, E ECR

Recommended installation system

Visible grid ceiling system Rockfon® System T24 A Ceiling system with a 24 mm wide visible grid with A edge tiles
Humid environments Rockfon® System T24 A, E ECR Versatile and simple ceiling system suitable for humid and harsh indoor environments such as swimming pools, kitchens and sanitary areas

Sound absorption details

αw 0.25
NRC 0.25
Sound absorption class E

Tile details

Minimum installation height 50 mm

Packaging

Pieces Per Pack 10
Area Per Pack 7.20 m2
A24 600 x 600 20 3.40 50 Rockfon® System T24 A
Rockfon® System T24 A, E ECR

Recommended installation system

Visible grid ceiling system Rockfon® System T24 A Ceiling system with a 24 mm wide visible grid with A edge tiles
Humid environments Rockfon® System T24 A, E ECR Versatile and simple ceiling system suitable for humid and harsh indoor environments such as swimming pools, kitchens and sanitary areas

Sound absorption details

αw 0.25
NRC 0.25
Sound absorption class E

Tile details

Minimum installation height 50 mm

Packaging

Pieces Per Pack 20
Area Per Pack 7.20 m2

MS - Minimum Suspension

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Recommended installation system

Visible grid ceiling system Rockfon® System T15 A Ceiling system with a 15mm wide visible grid with A edge tiles

Sound absorption details

Tile details

Minimum installation height 50 mm
Easy access -

Packaging

Pieces Per Pack 20
Area Per Pack 7.2 m2
Back

Recommended installation system

Visible grid ceiling system Rockfon® System T24 A Ceiling system with a 24 mm wide visible grid with A edge tiles
Humid environments Rockfon® System T24 A, E ECR Versatile and simple ceiling system suitable for humid and harsh indoor environments such as swimming pools, kitchens and sanitary areas

Sound absorption details

Tile details

Minimum installation height 50 mm
Easy access -

Packaging

Pieces Per Pack 10
Area Per Pack 7.2 m2
Back

Recommended installation system

Visible grid ceiling system Rockfon® System T24 A Ceiling system with a 24 mm wide visible grid with A edge tiles
Humid environments Rockfon® System T24 A, E ECR Versatile and simple ceiling system suitable for humid and harsh indoor environments such as swimming pools, kitchens and sanitary areas

Sound absorption details

Tile details

Minimum installation height 50 mm
Easy access -

Packaging

Pieces Per Pack 20
Area Per Pack 7.2 m2
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Downloads

documents

 

 

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Rockfon Blanka® Bas | Datasheet
Rockfon Blanka® Bas | Datasheet

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Environmental Product Declaration (EPD)
Environmental Product Declaration (EPD)

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Rockfon® System T15 A | Installation Guide
Rockfon® System T15 A | Installation Guide

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Rockfon® System T24 A, E ECR | Installation Guide
Rockfon® System T24 A, E ECR | Installation Guide

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

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pdf
Sprinklers | CAD
Sprinklers | CAD

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Uplight on floating ceiling | CAD
Uplight on floating ceiling | CAD

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

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

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

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

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

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

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

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DoP-RFN-0164-041-1 - Rockfon Blanka® Bas
DoP-RFN-0164-041-1 - Rockfon Blanka® Bas

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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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Videos

Video thumbnail, installation video, rockfon system t24 a
Video

Rockfon® System T24 A™ | Installation video

How to install Rockfon® System T24 A™

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