Airtight Polyurethane Sealed Mineral Wool Insulation Wall Panel Commercial Building Interior Partitions

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Airtight Polyurethane Sealed Mineral Wool Insulation Wall Panel Commercial Building Interior Partitions

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Product Description

ℹ️ Basic Information

Model NO.

Rockwool Sandwich Panel CCAT001

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Class A

Certification

CCC, ROHS, ISO9001

Surface Texture

Emboss/Small Wave/Big Rib/Flat

Core Material

Rock Wool, PU+Rock Wool

Thickness

30-150mm

Core Density

100-120kg/M3

📋 Product Description

High-Performance Sandwich Panels

Sandwich panels for steel structure roofs are prefabricated composite systems designed to balance thermal efficiency, structural integrity, and installation speed. Comprising two outer metal skins bonded to an insulating core, they form a lightweight yet robust roofing solution.

Outer Skins: Top sheets painted with PVDF, SMP, PE or HDP coatings. Bottom sheets feature smooth-finished flat for interior aesthetics.
Core Materials: Polyurethane (PUR/PIR) for high thermal insulation (λ ≤ 0.022 W/mK) or Rockwool for non-combustible fire rating.
Thermal Performance: U-values as low as 0.2 W/m²K significantly reduce heat loss and gain.
Installation Speed: Pre-cut panels reduce on-site labor by up to 40%.

PU Sealing Rockwool Technology

Featuring a high-density rockwool core encased between durable steel facings and sealed with advanced polyurethane (PU) edge technology, these panels deliver exceptional energy efficiency and structural integrity.

Achieves Class A fire rating while providing outstanding thermal insulation (λ ≤ 0.043 W/m·K) and sound absorption properties.

🌟 Key Features

🔥Exceptional Fire Safety

Class A1 non-combustible fire rating with rockwool core capable of withstanding temperatures exceeding 1000°C. Meets EN 13501 and ASTM E84 standards.

❄️Superior Thermal Insulation

Industry-leading thermal conductivity (λ ≤ 0.043 W/m·K) minimizes heat transfer. Maintains stable indoor temperatures from -50°C to +80°C.

💧Advanced Waterproof Technology

Innovative PU edge sealing eliminates moisture absorption and creates an airtight barrier preventing condensation.

📊 Product Parameters

Material Of Facing Plate	Gl, PPGI, PPGL, Stainless Steel, Aluminum
Painting of Steel Plates	PVDF, SMP, HDP, PE (Above 25μm)
Thickness of Steel Plates	0.4mm - 0.6mm
Thickness of Core	50mm / 75mm / 100mm / 120mm / 150mm
Density of Core	90 / 100 / 120 kg/m³
Effective Width	950mm
Panel Length	Customized according to request

📸 Detailed Performance

Acoustic Performance

Excellent sound insulation (RW = 29-30 dB) and noise reduction coefficient (NRC 0.8-1.0). Ideal for offices and residential areas.

Robust Construction

High strength-to-weight ratio reduces structural load by up to 30%. Facilitates fast installation (600-800 m² daily).

Long-lasting Durability

Service life exceeding 20-30 years. Resistant to corrosion, mold, and UV exposure.

❓ Frequently Asked Questions

What products do you offer?

We specialize in steel structures, prefabricated buildings, rock wool boards, sandwich panels, and container houses.

What is your payment term?

Our standard term is a 30% deposit, with the balance to be paid before delivery.

Do you have a Minimum Order Quantity (MOQ)?

For standard products, we do not have a strict MOQ requirement.

Do you provide design services?

Yes, we can design complete plans for office buildings, factories, supermarkets, and complex industrial warehouses based on your requirements.

What is the typical delivery time?

Delivery time depends on order quantity, generally around 30 days after receipt of the deposit to the nearest port.

How can I get a quote for my project?

You can contact us with your requirements. We provide free design consultations and will revise drawings until they meet your approval before quoting.

Product Detail

Airtight Polyurethane Sealed Mineral Wool Insulation Wall Panel Commercial Building Interior Partitions