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XC Prefab House-Professinal Prefabricated Container Houses and Insulation Sandwich Panels Manufacturer Over 11 Years. 

Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 1
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 2
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 3
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 4
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 5
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 6
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 7
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 1
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 2
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 3
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 4
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 5
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 6
Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls 7

Structural 100mm Rock Wool Insulated Panel for Fire Safe Roof & Walls

Thickness

50mm-200mm

Width

950mm/1150mm

Color plate thickness

0.236mm-1.0mm

Length

Customized to your needs

Filled core

Rockwool

Usage

Tongue and groove splicing

Rockwool Density

80kgs-120kgs

Delivery time

 7-10 days

Application scenario

Electronics, pharmaceutical, food, biology, aerospace, precision instrument manufacturing and scientific research and other clean engineering fields with strict requirements for indoor environment.

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    Rock Wool Sandwich Panel

    Product Description

    1. Energy saving and fire prevention: class A fire prevention, with high-efficiency insulation performance simultaneously.
    2. Airtight and sound insulation: High-density core material ensures outstanding airtightness and exceptional sound insulation.
    3. Waterproof and antirust: Boasting a hydrophobic rate of ≥98%, our panels provide superior lap moistureproof and antirust capabilities.
    4. Strong and durable: Designed with a high-strength board surface and wave shape for extraordinary durability and robustness.
    5. Economical and beautiful: Experience minimal material loss, making our panels more cost-effective and aesthetically pleasing compared to traditional roofing materials.
    6. Convenient construction: Featuring a unique detachable lap way for effortless and convenient installation.

    Rock Wool Wall Panel (18) (2)

    Product Specifications

    Customize the product you want

    Effective width

    950mm, 1150mm

    Panel thickness

    50,75,100, 150, 200 mm

    Surface sheets

    PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/ Stainless steel/ Aluminum foils/ PVC sheet

    Steel thickness

    0.326 - 0.5 mm

     Aluminum sheets/ Al-Mg-Mn alloy metal sheets

    0.326 - 0.5mm

    Stainless steel

    0.40 - 0.80 mm

    Regular panel color

    White grey, Sea blue, Sliver grey, Dk grey, Iron grey

    Coating type choice

    PE/ PVDF/ HDP/ SMP, etc.

    Available length

    20FT container:  ≤ 5.95m
    40FT container: ≤ 11.95m

    MATERIAL INTRODUCTION

    Suface sheet

    Usually the surface sheet of Rock Wool sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc

    Rock Wool Wall Panel (20) (2)

    Product Details

    A03
    Superior Thermal
    The 100mm rock wool core provides exceptional thermal efficiency: U-v alue: 0.48 W/m²K (70% lower than concrete) Eliminates thermal bridging & condensation Reduces HVAC costs by up to 40%
    A01
    A1 Fire Rating (Non-Combustible)
    Unlike flammable PU/PIR or EPS cores, our 75mm rock wool sandwich panels feature dense mineral wool (120kg/m³ density) that withstands temperatures exceeding 1,000°C. They emit zero toxic smoke, prevent flame spread, and maintain structural stability during fires
    Rock Wool Wall Panel (21) (2)
    Acoustic Performance
    Noise Reduction (Rw 45dB):
    Ideal for noisy environments like manufacturing plants or urban buildings
    Rock Wool Wall Panel (18) (2)

    100mm Rock Wool Core Sandwich Panels

    deliver unmatched fire resistance, thermal efficiency, and structural integrity for industrial, commercial, and cold storage applications. Engineered with non-combustible mineral wool core and premium steel facings, these panels meet the most stringent global safety standards (EN 13501-1 Class A1, ASTM E84 Class A), making them the preferred choice for architects, contractors, and facility managers prioritizing life safety and building performance.

    Product Application

    Electronics, pharmaceutical, food, biology, aerospace, precision instrument manufacturing and scientific research and other clean engineering fields with strict requirements for indoor environment.

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    MODERN BUILDING

    Product Package

    Pack in a pallet, then load it in a shipping container.

    One 20' Container can load about 300 square meter

    One 40' Container can load about 700 Square meter.

    FAQ

    Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.

    1
    Can these panels be used for load-bearing walls?
    Yes, when designed per EN 14509 structural requirements.
    2
    How do they compare to PIR panels?
    Rock wool offers superior fire safety (A1 vs B/C) but slightly lower insulation (λ 0.034 vs 0.023 W/mK).
    3
    Are custom colors available?
    Yes – RAL, Pantone, or custom color matching.
    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    XC specializes in innovative modular housing solutions including XC Transformable Villa, Capsule House, Apple Cabins, Container Houses, and Insulation Sandwich Panels.

    Contact us
    Contact person: John Zhu
    Tel/WhatsApp: +008613392646117
    Add:  No. 48-3, Miaotou Road, Zhengguoyang Village, Zhengguo Town, Zengcheng District, Guangzhou City, Guangdong Province, China
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