High-Quality Blanket Fiberglass Wool Blanket Glass Wool Building Insulation Material

Customization: Available
After-sales Service: Free Technical Guidance, 12 Months Warranty
Certification: CE, ISO

Product Description

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Product Overview

Product
Glass Wool Blanket
Color
Yellow
Feature
Durable, Flame Retardant, Heat Insulation, Moisture-Proof
Apparent Density
12-48 Kg/M³
Usage
Thermal Insulation, Sound Absorption
Thickness
25-150 mm
Raw Materials
Melten Glass
MOQ
1PC
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Product Description

Fiberglass Wool Blanket

Glass Wool Blanket is crafted from natural ores such as quartz sand, limestone, and dolomite. These materials are melted at temperatures exceeding 1500 ℃ and processed into fibers through high-speed centrifugal or spray blowing techniques.

With the application of specialized binders and curing processes, it forms flexible thermal and sound insulation material. Its fluffy, soft texture allows it to be bent and folded easily, making it an ideal choice for complex architectural and industrial insulation needs.

Glass Wool Building Insulation
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Main Product Applications

Main Products
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Professional Manufacturing

Our production specializes in high-performance insulation solutions including rock wool products, extruded products, fiberglass wool, rubber & plastic foam, and aluminum silicate products. These materials are essential for steel structures, wall insulation, pipelines, and power plants. We operate under strict ISO 9002 and ISO 10012 Quality System Certifications, ensuring every roll meets international technical standards.

Production Facility Quality Management

Core Advantages

Insulation Advantages
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Certifications

Certification 1 Certification 2 Certification 3
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Packaging & Shipping

Packaging Detail Shipping Load Inventory

Frequently Asked Questions

QWhich insulation material is best for my home?
For exterior walls, fireproof Class A rock wool is recommended. For roofs, XPS extruded boards or polyurethane spray offer superior waterproof properties. Interior walls benefit from space-saving fiberglass wool.
QHow are fire resistance ratings classified?
Materials are classified as Class A (Non-combustible like rock wool) and Class B1 (Flame-retardant like fire-resistant EPS). Most public buildings require Class A materials.
QAre your glass wool products eco-friendly?
Yes, our products meet green building material standards with low formaldehyde emissions and carry fire resistance test reports (GB 8624).
QHow do I calculate the amount of material needed?
Use the formula: Area (m²) × Thickness (cm) ÷ Package volume. For example, 100m² of wall area with 5cm boards equals roughly 5m³ of material.
QWhat is the expected lifespan of these insulation materials?
Typically, our insulation materials last 20–30 years. Inorganic materials like rock wool and glass wool are extremely durable as long as they remain dry.
QCan installation be done during winter?
Yes, but at temperatures below 5°C, specialized winter-grade adhesives must be used, and the material must be protected from rain and snow.

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