China Fireproof Sound Insulation Rockwool Sanwich Panel

I. Brief Introduction
Rock wool Sandwich Panel choose high quality two layer color coated steel or other precision forming metal as surface material. After rolling forming, it will inject flame retardant polyurethane bubble liquid in the middle space, through high pressure foaming and curing process, with strong adhesion with metal surface to compound and become beautiful, smooth, tough building panel.
II. Product Features
1) Overcome the effect of cold and hot bridge
2) Double seal waterproof design, good air tightness
3) Hidden installation screw
4) Dry hanging installation, high efficiency
5) Applies for old building reconstruction, the application of texture effect
6) Weather resistance, long life (double protection)
7) Self clean, reduce maintenance costs
8) Fireproof performance, external wall fireproof system
III. Technical Parameter

Surface TreatmentFlat, EmbossmentExterior PatternSmall Ripple ,Groove, Square Wave, FlatInterior PatternSquare WaveDimension(mm)Width1000Length2500≤L≤18000Thickness33 5075 100Steel Thickness
(mm)Exterior Steel0.5-0.8Interior Steel0.4-0.5Steel CoatingFluorocarbon Type, Stainless, High Weather Resistant Polyester(Coating≥20um)

Material Features of External Wall PanelSurface TextureMini Floor
Embossed
* FlatSpecification (mm)Standard width1000Other Width900-1000Length≤18000Other Overall Thickness40,50,60,75,80,100,120,150,200Surface Material (mm)Outer Face0.4-0.8inner Face03-0.7Joint Width (mm)Horizontal10mm,20mmVertical(Decorative Fasteners) 30mm

IV. WP-50/75/100 Allowable Vertical Load, Span And Heat Transfer Coefficient

Thickness Model(/)
Steel Thickness
(Exterior-Interior)
Heat Conductivity Coefficient
Panel Weight P=Kg/6080100120150P=Kg/6080100120150WP-MS500.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8L=m3.93.653.43.12.75L=m3.453.22.952.752.40.4110.53
10.95
11.89
12.83
13.77WP-MS750.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8L=m5.04.654.253.93.35L=m4.34.03.73.352.90.2711.55
11.98
12.92
13.86
14.80WP-MS1000.45+0.5
0.5+0.5
0.5+0.6
0.5+0.7
0.5+0.8L=m5.65.24.54.33.65L=m4.84.454.13.653.20.2112.53
12.95
13.98
14.92
15.86

Allowable Wind Load of External Wall Panel System Span(mm)1000120014001600180020002200240026002800300032003400360038004000 Load
(kg/)Single6.355.724.653.843.202.702.291.971.691.461.271.110.980.860.760.67 Double6.575.944.924.153.563.092.702.382.11t.881.691.521.371.241.121.03 Span Type Multiple6.575.944.924.153.563.092.702.382.111.881.691.521.371.241.121.03

V. The Advantages of Our Products
1. Good Quality
We choose high quality steel to make support. As for panels, we also choose two layer high quality steel or other precision forming metal as surface. In the middle, we inject flame retardant polyurethane bubble liquid, through high pressure foaming and curing process. We use strong adhesion with to compound them. So it posses a great deal of advantages. Such as, wind-resistance level 13 grade, earthquake-resistance 8 grade, heat-resistance, sound-proofing, hot insulation, damp proofing.

2. Reasonable Price
Our company makes full use of our district's advantages. Such as, abundant raw materials, excellent professionals, and a great deal of labors. We have our own factory, we are the source, so our price is very competitive. What's more, the more quantity, the more discount.

3. Express and Safe Logistics
We promise we will deliver the products on time, and wrap them in a safe way so that you can got complete and high quality products.

4. Longer Service Life
Generally speaking, it can service you 30 years. It 's totally possible to live a longer life if you take good care of them.

Looking forward to your reply in any time!