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| Edge | Thickness (ft/in) | Min suspension height (in) | αw | NRC | Class (ISO) | Sound curve |
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| SL | 5/8" | |||||
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| SLN | 5/8" | |||||
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| SQ | 3/4" | |||||
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| SQ | 5/8" | |||||
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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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Ceiling Attenuation Class (CAC) | 22 | |
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Room-to-room sound insulation is measured in accordance with ASTM E1414. The measured value is reported as a Ceiling Attenuation Class (CAC).
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| Articulation Class (AC) | 180 | ||
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Fire Performance | Surface burning characteristics: UL723 (ASTM E84) Flame Spread Index: 0 Smoke Developed Index (UL Labeled): 5 CAN/ULC S102 Flame Spread Index: 5 Smoke Developed Index: 0 |
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| Fire Class | A | ||
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Light Reflection | Light reflection: 0.860 | |
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Light reflection expressed in % is measured in accordance with ASTM E1477.
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Humidity And Sag Resistance | Up to 100% RH | |
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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 32 °F to 104 °F. 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 minimizes the final weight of the fully-installed ceiling.
*Rockfon® stone wool ceiling panels are dimensionally stable at up to 100% relative humidity. |
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Cleaning | Vacuum | |
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Vacuum: The surface can be vacuum cleaned with a soft brush attachment.
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Hygiene | Stone wool provides no sustenance to microorganisms | |
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| VOC Emissions | All Rockfon stone wool acoustic solutions are GREENGUARD Gold low VOC certified and meet the State of California’s Department of Public Health Services Standard Practice for Specification Section 01350 (California Section 01350) for testing chemical emissions. Selected potential applications: LEED, WELL, CHPS, Green Globes, BREEAM Int. and CALGreen. |
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Environment | Fully recyclable | |
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Thermal Insulation | R Value (BTU Units): 2.2 - 2.6 RSI Value (Watts Units): 0.39 - 0.46 |
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The thermal resistance of Rockfon products is measured in accordance with ASTM C518 and expressed in R-Value (hr.ft2.F/Btu) and RSI Value (m2k/W).
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| Material | Stone wool (Mineral Wool) ceiling tiles with factory painted glass scrim surface | ||
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| ASTM E1264 Classification | Type XX - Stone wool base with membrane-faced overlay, Pattern G | ||
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Warranty | 30-Year Limited Product Warranty. See www.rockfon.com | |
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| Low VOC for NA | Yes | ||
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This product has 7 variants in different sizes.
01 Edge
02 Size
03 Summary
SQ
Square lay in drop ceiling tiles are a cost-effective solution that provide easy access to the plenum area. They are compatible with both 15/16" and 9/16" acoustical suspension systems and are easily demountable.
| Edge | |
| Dimensions | |
| Thickness |
| Edge | Dimensions (ft/in) | Thickness (ft/in) | Weight (lbs/ft2) | Recommended installation system | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SL |  |
2' x 2' | 5/8" | 0.47 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SL | |
4' x 2' | 5/8" | 0.47 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SLN |  |
2' x 2' | 5/8" | 0.47 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SLN | |
4' x 2' | 5/8" | 0.47 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SQ |  |
2' x 2' | 5/8" | 0.38 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SQ | |
4' x 2' | 5/8" | 0.38 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| SQ | |
60' x 20" | 3/4" | 0.45 | |||||||||||||||
Noise Reduce Coefficient (NRC)
Tile detailsPackaging
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| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 14 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 14 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 14 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 14 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 28 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.85 | |
| Class | ||
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 14 |
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| Area Per Pack | m2 |
| αw | 20 | |
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| NRC | 0.9 | |
| Class | 180 | |
| Sound curve |
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| Minimum installation height | " |
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| Easy access | - |
| Pieces Per Package | 10 |
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| Area Per Pack | m2 |
We are the leading supplier of fire resilient stone wool insulation providing solutions for all major application areas, including technical and OEM.
We provide customers with a complete acoustic ceiling system offering, combining sound absorbing ceiling tiles and specialty metal panels with suspension grid systems and accessories.
We manufacture board material mostly used in ventilated constructions, for façade cladding, roof detailing, soffits and fascias.
We develop innovative products used in a wide range of applications, including friction and water management, tracks, coatings, gaskets and fences.
We are a global leader in the supply of innovative stone wool substrate solutions for the professional horticultural based on Precision Growing principles.
