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High Quality Chinese Rock Wool Blanket Supplier Residential Thermal Insulation Soundproofing Rock Wool Blanket

Basic Information
Place of Origin: China
Brand Name: FANRYN
Certification: CE, ASTM E84
Model Number: rockwool blanket with wire mesh
Minimum Order Quantity: 1*40HQ per specification
Price: 0.2-5$/m2
Packaging Details: plastic bag+ PE shrinking bag
Delivery Time: 7-10 days
Payment Terms: T/T
Supply Ability: 1*40HQ 7 days
Detail Information
Thermalconductivity: <=0.044 W/m·K Density: 60-100 Kg/m³
Environmentalimpact: Recyclable, Eco-friendly Fireresistance: Non-combustible, Class A1
Waterabsorption: <1% Productname: Thermal Insulation Rock Wool
Thickness: 30-150 Mm Material: Rock Wool
Fiber Diameter: 7(+/-1)um Shot Content: <=12%
Melting Point: >1000 Degrees
Highlight:

Chinese rock wool blanket

,

residential thermal insulation blanket

,

soundproofing mineral wool blanket


Product Description

Products Description

This product is manufactured from virgin basalt and limestone. The natural rocks are melted at temperatures exceeding 1450°C to form a molten state, which is then centrifugally spun into long, resilient mineral fibers. These fibers are bonded with a high-strength thermosetting resin, creating a stable and cohesive matrix that ensures excellent mechanical strength and dimensional stability of the rock wool boards. Finally, the material is precision-cut into standard-sized panels for convenient handling and installation. The product delivers reliable thermal insulation, efficient sound absorption, and outstanding fire safety performance.

































































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Properties

Blanket

Standards

Density Tolerance

±10%

GB/T 19686-2005

Fire Performance

Non-Combustible

GB/T 5464-1999

 

Reaction to fire Class A1

GB/T 8624-2006

Thermal Conductivity

 (W/mK, at70±5)

≤0.044

GB/T 10295

Fiber Diameter

7(+/-1)um

GB/T 5480. 4

Shot Content

(shot size>0.25mm)

≤12%

 

Moisture Content

≤0.5%

 

Organic Matter Content

≤4%

 

Melting Point

>1000℃


 



Product size of the rockwool blanket

Product

Blanket

Density (kg/m3)

60-100

Size: L x W (mm)

600X5000

Thickness (mm)

30-150




Product feature of the rockwool blanket

Rock wool products offer superior integrated performance, combining fire resistance, thermal insulation, acoustic absorption, and environmental sustainability.

Excellent Thermal Insulation and Fire Resistance
Exceptional thermal insulation significantly reduces heat transfer, effectively lowering energy consumption for heating and cooling. As a naturally non‑combustible material (Class A1), it releases no toxic fumes in case of fire, providing the highest level of fire safety.

Durable Performance and Enhanced Comfort
Effective sound absorption improves indoor acoustic environments, creating quieter and more comfortable spaces. The hydrophobic fiber structure resists moisture penetration, inhibits mold growth, and provides corrosion resistance, ensuring long‑term stability.

Eco‑Friendly and Easy Installation
Sourced from abundant natural rock, the material is recyclable and has a low carbon footprint throughout its life cycle, aligning with sustainable construction practices. Precisely cut into standard sizes, it allows for convenient handling and quick installation, improving on‑site efficiency.

Reliable Structural Integrity
Some products feature an embedded high‑strength reinforcing mesh that securely holds fibers in place, preventing tearing or delamination during handling and installation. This provides essential structural support to the insulation system, ensuring dependable long‑term performance.
















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Product application of the Rock Wool Blanket

Rock wool insulation materials are widely used in the following applications due to their comprehensive performance in fire safety, thermal efficiency, sound absorption, and moisture and condensation control:

  • Building Envelopes: Exterior wall insulation systems, roof insulation layers, and raised flooring systems.

  • Interior Space Partitioning: Partition walls and ceiling systems in various buildings such as office towers, shopping malls, hotels, and residential properties.

  • Industrial Facility Protection: Insulation and fireproof cladding for large‑diameter pipelines, storage tanks, and equipment in industrial settings such as power plants and chemical factories.













High Quality Chinese Rock Wool Blanket Supplier Residential Thermal Insulation Soundproofing Roc</p>
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Production Facing For rockwool blanket

Wire Mesh

Aluminum foil facing

Fiberglas cloth

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Production packing of the rockwool blanket

1. plastic bag + woven bag

2. plastic bag+ PE shrinking bag

3. PE shrinking bag



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FAQ:

Q1: How to guarantee the quality of the products?

A1: Our experienced QC team will inspect product's quality in every process

 

Q2: How to pack exported goods?

A2: Plastic bag + woven bag (Standard Export Packing).

 

Q3: what is your lead time for one 40HC container order?

A3: Usual 15-20 work days after placing order

 

Q4: What is your advantage on Rock Wool Blanket?

A4: Special product with special specification can be made to order.

 

Q5: About the after-sale service, how to solve the problems occurred of your overseas customer in time?

A5: The warranty of our products is one year. If our products or packing exist quality problem, we will replace or compensate accordingly.






Contact Details