Rockwool composite roof panel features
☆ Excellent fireproof performance with grade A1;
☆ With performance of sound-proof,thermal & heat insulation;
☆ Environmental protection, energy saving and long life;
☆ Easy to install, it is flexible and quick to iinstall, so that can reduce the construction period;
☆ Various colors can be choosen for the steel plate, applicable to different kinds of architectural styles.
Insulation rockwool sandwich panel applications
☆ The most typical applications include industrial, office and commercial buildings, sports halls, ware houses, large size factory buildings, storages, exhibition halls, gymnasiums, power plants, also suitable for food industry construction and demanding clean room, etc.
Fireproof metal corrugated ceiling panels specifications
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Product name
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75mm sandwich panel rockwool
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Remark
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Effective width
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950 mm
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Panel thickness
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75 mm
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Other thickness for roof:
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50, 100, 150 mm
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Surface sheets
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PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel/ PVC sheet
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Steel thickness
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0.40 - 0.70 mm
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Aluminum sheets/ Al-Mg-Mn alloy metal sheets
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0.70 - 1.20 mm
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Stainless steel
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0.40 - 0.60 mm
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Core material density
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80 - 150 KG/M³
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Regular panel color
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White grey, Sea blue, Sliver grey, Dk grey, Iron grey
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Color could be customized too.
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Coating type choice
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PE/ PVDF/ HDP/ SMP, etc.
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Available length
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20FT container: ≤ 5.95m
40FT container: ≤ 11.95m
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Rockwool sandwich roof board technical data
☆ Panel theoretical weight:
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Rockwool sandwich panels Theoretical weight
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Steel thickness
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Rockwool density
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Panel weight/M²
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0.40 mm
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80 KG/M³
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10.91
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0.40 mm
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100 KG/M³
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11.91
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0.50 mm
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80 KG/M³
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12.64
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0.50 mm
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100 KG/M³
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13.64
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0.60 mm
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80 KG/M³
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14.36
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0.60 mm
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100 KG/M³
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15.36
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0.70 mm
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80 KG/M³
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16.09
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0.70 mm
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100 KG/M³
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17.09
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Remark:For other thickness,please contact us for details,thank you.
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☆ Sound damping value:
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Rockwool sandwich panels Sound damping value
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Core material thickness(mm)
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Sound reduction index(dB)
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Spectrum adaptation factors
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C(dB)
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Ctr(dB)
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50
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30
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-1
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-4
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75
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31.5
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-2
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-4
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100
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34
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-2
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-4
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150
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35
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-3
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-5
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Note:These data is based on steel thickness 0.40-0.50mm and rock wool density 100KG/M³.
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Corrugated colour sandwich panel roof rendering
Packing & Delivery:
☆ Packing:
Seaworthy packing standards:
PVC on both sides to protect the roof panel surfaces;
Packed with kraft paper to protect the panel ends;
Put EPS foam on the each space to keep the panels from squeezing each other.
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery:
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
