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75mm Fireproof Rockwool Sandwich Roof Panels

Due to the excellent fireproof performance, it is mainly used in industrial and civil architectural buildings.

.MOQ:500M²/Color & Size

White-Yumisteel :
Y
White silver grey-Yumisteel :
Y
White grey-Yumisteel :
Y
Water blue-Yumisteel :
Y
Turquoise blue-Yumisteel :
Y
Silver grey-Yumisteel :
Y
Sea blue-Yumisteel :
Y
Royal blue-Yumisteel :
Y
RAL 9015-Yumisteel :
Y
RAL 6029-Yumisteel :
Y
RAL 6005-Yumisteel :
Y
RAL 6002-Yumisteel :
Y
RAL 5021-Yumisteel :
Y
RAL 5005-Yumisteel :
Y
RAL 3011-Yumisteel :
Y
RAL 3009-Yumisteel :
Y
RAL 3003-Yumisteel :
Y
RAL 2004-Yumisteel :
Y
RAL 1023-Yumisteel :
Y
RAL 1018-Yumisteel :
Y
Mid grey-Yumisteel :
Y
Light fog gray-Yumisteel :
Y
Large wall ash-Yumisteel :
Y
Ivory white-Yumisteel :
Y
Dk grey-Yumisteel :
Y
Deep lime-Yumisteel :
Y
Deep bean green-Yumisteel :
Y
cyanine-Yumisteel :
Y
Blush-Yumisteel :
Y
Beige-Yumisteel :
Y
Azure blue-Yumisteel :
Y

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Product Detail

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.

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.

Specifications

Product name	75mm sandwich panel rockwool	Remark
Effective width	950 mm
Panel thickness	75 mm	Other thickness for roof:
		50, 100, 150 mm
Surface sheets	PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel/ PVC sheet
Steel thickness	0.40 - 0.70 mm
Aluminum sheets/ Al-Mg-Mn alloy metal sheets	0.70 - 1.20 mm
Stainless steel	0.40 - 0.60 mm
Core material density	80 - 150 KG/M³
Regular panel color	White grey, Sea blue, Sliver grey, Dk grey, Iron grey	Color could be customized too.
Coating type choice	PE/ PVDF/ HDP/ SMP, etc.
Available length	20FT container: ≤ 5.95m 40FT container: ≤ 11.95m

Technical data

☆ Panel theoretical weight:

Rockwool sandwich panels Theoretical weight
Steel thickness	Rockwool density	Panel weight/M²
0.40 mm	80 KG/M³	10.91
0.40 mm	100 KG/M³	11.91
0.50 mm	80 KG/M³	12.64
0.50 mm	100 KG/M³	13.64
0.60 mm	80 KG/M³	14.36
0.60 mm	100 KG/M³	15.36
0.70 mm	80 KG/M³	16.09
0.70 mm	100 KG/M³	17.09
Remark:For other thickness,please contact us for details,thank you.

☆ Sound damping value:

Rockwool sandwich panels Sound damping value
Core material thickness(mm)	Sound reduction index(dB)	Spectrum adaptation factors
		C(dB)	Ctr(dB)
50	30	-1	-4
75	31.5	-2	-4
100	34	-2	-4
150	35	-3	-5
Note:These data is based on steel thickness 0.40-0.50mm and rock wool density 100KG/M³.