High sound absorption (Class A) and the highest fire safety (Class A1)
Basic range of dimensions and edges
Basic range of dimensions and edges
| Color | White |
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| Color Group | Whites |
| NCS | NCS S 0500-N |
| Light reflection | 85 |
Edge
Project: Fredriksbjerg School
Edge & dimension: 1200 x 1200
Project: Fredriksbjerg School
Edge & dimension: 1200 x 1200
| Edge | Thickness (mm) | Suspension height (mm) | αw | NRC | Sound absorption class (ISO) | Sound curve | |
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| A24 |  |
20 | 200 | 1,00 | 0,95 | A | |
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| A24 | |
40 | 225 | 1,00 | 0,95 | A | |
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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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Reaction To Fire | A1 | |
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Light reflection and light diffusion | 85% | |
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Humidity And Sag Resistance | Up to 100% RH. No visible deflection in high humidity |
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Cleaning | Vacuum, Damp cloth | |
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Hygiene | Stone wool provides no sustenance to microorganisms | |
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Environment | Fully recyclable stone wool | |
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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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Impact Resistance | 20 mm : Class 3A (Rockfon System 3810) 40 mm : Class 2A (Rockfon System 3810) Tested in accordance with EN13964-Annex D. Impact resistance classifications confirm the system´s capability to withstand incidental or occasional impact., |
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Thermal Insulation | Thermal conductivity: λD = 37 mW/mK Thermal resistance: 40 mm: R = 1,05 m2K/W |
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This product has 5 variants in different sizes.
01 Edge
02 Size
03 Details
A24
| Edge | |
| Dimensions | |
| Thickness |
| Edge | Dimensions (mm) | Thickness (mm) | Weight (Kg/m2) | Min. suspension height (mm) | Recommended installation system | |||||||||||||||||||
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| A24 | |
1200 x 600 | 20 | 2,40 | 0 | |||||||||||||||||||
Sound absorption details
Tile details
Packaging
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| A24 | |
1200 x 600 | 40 | 4,10 | 0 | |||||||||||||||||||
Sound absorption details
Tile details
Packaging
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| A24 | |
1800 x 600 | 20 | 2,40 | 0 | |||||||||||||||||||
Sound absorption details
Tile details
Packaging
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| A24 | |
600 x 600 | 20 | 2,40 | 0 | |||||||||||||||||||
Sound absorption details
Tile details
Packaging
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| A24 | |
600 x 600 | 40 | 4,10 | 0 | |||||||||||||||||||
Sound absorption details
Tile details
Packaging
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| Sound curve |
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| Minimum installation height | 0 mm |
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| Easy access | - |
| Pieces Per Pack | 12 |
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| Area Per Pack | 8,64 m2 |
| Sound curve |
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| Minimum installation height | 0 mm |
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| Easy access | - |
| Pieces Per Pack | 10 |
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| Area Per Pack | 7,2 m2 |
| Sound curve |
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| Minimum installation height | 0 mm |
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| Easy access | - |
| Pieces Per Pack | 12 |
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| Area Per Pack | 12,96 m2 |
| Sound curve |
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| Minimum installation height | 0 mm |
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| Easy access | - |
| Pieces Per Pack | 24 |
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| Area Per Pack | 8,64 m2 |
| Sound curve |
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| Minimum installation height | 0 mm |
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| Easy access | - |
| Pieces Per Pack | 20 |
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| Area Per Pack | 7,2 m2 |