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Rock Wool Wall Sandwich Panel For Office Building Apartment


Steel Thickness: 0.4-0.8mm

Width: 500-1100mm

Core Material: Rockwool

Capacitive Weight: >=120kg/m³

Core Material Thickness: 50-200mm

Fireproof Rating:Class A

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Rock wool sandwich panels are wildly used as a building materials of higher fire protection requirements.
Wiskind uses the 98% high-density water-repellent rock wool as the middle material to have the bset performance of sound proof,fire proof,water-resistent,also thermal insulation.

  • Product Details

1 Product Parameters

Steel Outer


Common T (mm)            Outer Panel Specs 0.6-0.8(Coated Steel Panel)
             Inner Panel Specs 0.4-0.7(Coated Steel Panel)
Common W (mm)                                  500-1,100
Coating                          PVDF / SRP / HDP / PE
   Insulation CoreCoating                     High-density thermal insulation,
               fireproof and water-repellent rock wool
VW (kg/m³)                            Rock Wool: ≥ 120
Thickness (mm)                            50-200
U Value (w/m·k)                            Rock Wool: ≤ 0.043
Fire Rating                            Rock Wool: CLASS A
        ProcessJoint                      2-sided joint-Male-Female Joint
Production process
                       Continuous Production Process
Surface Texture

Flat / Embossed Pattern

/ Micro Ripple / V8 RIPPLE

Center Trim          Treatment 
                         Metal Snap-in Cover Plate

2 Product Design

rock wool sandwich panel types

-All-new dual-support plug-in structure, short outer overhang, improved wind resistance;

-Unique reinforced gasket of Wiskind to strengthen support, ensure the strength and flatness of the joint after installation, and improve the wind resistant performance.

-Cavity rainscreen design for better waterproof and air-proof performances;

-The rock wool joint is designed to fit tightly for better air insulation and heat preservation;

-Slow rebound foam tape to improve the airtight and watertight performances of the joint;

-Offer effective sound insulation to reduce noise disturbance.

rock wool panel joint parts

3 Product Description

1. Fire resistance: The rock wool core material is a different material and has a sintering temperature of more than 1000 degrees, which can effectively block the spread of flames in a fire and minimize fire losses;

2. Thermal insulation and energy saving: rock wool has low thermal conductivity and good thermal insulation performance. Excellent node design to ensure sealing performance and thermal insulation effect

3. Good sound insulation: good sound insulation, sound insulation ≥ 30dB, effectively reducing the interference of external noise

4. Water-tightness and air-tightness: The plates are designed as unique interlocking nodes to prevent the intrusion of water; the end connections of the plates are sealed inside to maintain good air-tightness.

5. Sturdy and durable: high-quality rock wool material is selected, which has a large water repellency rate and is durable and sturdy.

6. Beautiful façade: screw hidden node design, high flatness of the board surface, rich colors of the baking paint coating, and long-lasting color.

4 Product Project Case

Rock wool sandwich panel project case

5 Production Process

Rock wool sandwich panel production process


1. Who are we?
We are based in Shandong, north of China, start from 1978, It has 43 years of history and experience, and our customers come from all over the world.

2. How can we guarantee quality?
All raw materials are from high-quality domestic and foreign suppliers;

All production links must be strictly controlled;

All products must be strictly inspected before leaving the factory;

All customer after-sales service has a special person responsible.

3.What is the minimum order quantity?

1000 meters minimum order.

4. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,RMB and so on;
Accepted Payment Type: T/T,L/C.

5. where can it be used?

Office buildings, commercial buildings, industrial plants, etc.

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Rock Wool Wall Sandwich Panel For Office Building Apartment

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Shandong Wiskind Clean Technology Co.,Ltd.

Wiskind Cleanroom specializes in cleanroom enclosure system , ceiling system, cleanroom doors and windows and related product development, manufacturing, sales, consulting and services.

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