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50mm Z locked metal rockwool sandwich panels roof
The main future of sandwich panel rockwool is fire resistance and soundproofing efficiency.MOQ:500M²/Color & Size
lead time:
10-15 daysproduct orgin:
Chinashipping port:
Qingdaopayment:
T/Tprice:
$25/m
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.
Basic information:
Panel effective width
950/1150 mm
Steel sheet thickness
0.35-0.70 mm
Panel thickness
25/50/75/100/150/200/250 mm
Rockwool density
80-150 KG/M³
Color
As per RAL or customized
Coating
PE, SMP, HDP, PVDF
Steel type
PPGL, PPGI steel/ Aluminum sheet/ Stainless steel sheet
Fire resistance level
A1
Length limitation
Max 5.95 m for 20FT container; Max 11.95 m for 40Ft container
Joint way
Hidden lock type Z lock
Roof panel type:
Panel packages and loading reference:
The roof sandwich panels can be sealed by sealing tapes,or if you don't need it,we can cancel,too.And the container loading is by cranes.Then we will also put the thick EPS foam to protect the panels from crashing each other.
Panel theoretical weight:
12.64
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
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
Sound damping value:
| Core material thickness (mm) | Sound reduction index (dB) | Spectrum adaptation factors | Spectrum adaptation factors |
|
|
|
C (dB) | Ctr (dB) |
| 50 | 30 | -1 | -4 |
| 75 | 31.5 | -2 | -4 |
| 100 | 34 | -2 | -4 |
| 150 | 35 | -3 | -5 |
The main future of sandwich panel rockwool is fire resistance and soundproofing efficiency.MOQ:500M²/Color & Size
Due to the excellent fireproof performance, it is mainly used in industrial and civil architectural buildings. .MOQ:500M²/Color & Size
Rockwool sandwich panel has remarkable effect on fire prevention, heat insulation, sound absorption and sound insulation. MOQ: 500㎡ color&size
As per requirements of customers, the two stee sheets of rockwool sandwich panel can be aluminum zinc color steel sheet or galvanized steel sheet, or aluminum sheet. MOQ: 500㎡ color&size
Steel floor decking sheet is a key product to matching the conscturction of steel structure. MOQ:500M²/Size
This kind of roof color steel plate is a concealed joint panel, it won’t be seen the nails on the steel sheet surface.MOQ:500m²/color & size
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