Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

This 50mm glass wool insulation is designed for thermal and acoustic applications, available in rolls with a standard width of 1.2 m. The material is offered in densities of 16 kg/m³, 24 kg/m³, 32 kg/m³, and 48 kg/m³, with a fixed thickness of 50 mm. It can be supplied with or without aluminum foil facing, making it suitable for under-deck insulation, false ceilings, and ducting systems.
Glass wool consists of fine, inorganic fibers, each approximately 6 to 7 microns in diameter, bonded together by a high-temperature binder. These fibers trap millions of tiny air pockets, providing excellent thermal and acoustic insulation. The product is lightweight, chemically inert, and free from impurities such as iron shots, sulfur, and chloride, ensuring it is non-corrosive to metals and resistant to mold growth.
Manufactured from renewable raw materials, this insulation is environmentally friendly throughout its lifecycle. It is commonly used in construction, HVAC systems, and industrial applications where service temperatures can reach up to 250°C. Buyers in residential, commercial, and industrial sectors value its resilience, ease of installation, and energy-saving properties. Confirm the facing type, density, and roll dimensions to match your project requirements.
| Material | Glass Wool (Inorganic Fibers) |
| Thickness | 50 mm |
| Density Options | 16 kg/m³, 24 kg/m³, 32 kg/m³, 48 kg/m³ |
| Standard Roll Width | 1.2 m |
| Facing Options | With or without Aluminum Foil, Black Glass Tissue, Glass Cloth |
| Fiber Diameter | 6 to 7 microns (typical) |
| Maximum Service Temperature | 250°C (standard for glass wool) |
| Thermal Conductivity | 0.030 to 0.040 W/m·K (typical for 50mm thickness) |
| Acoustic Absorption Coefficient | 0.8 to 0.95 at 1000 Hz (typical for glass wool) |
| Product Forms | Rolls, Slabs, Rigid Boards |
| Typical Density Range | 12 kg/m³ to 100 kg/m³ (standard for glass wool products) |
Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. is based in Beitun Village, Shandongzhuang Town, Pinggu District, Beijing, China. The company specializes in energy-saving materials, with a focus on glass wool insulation for thermal and acoustic applications. Its product range includes rolls, slabs, and rigid boards, catering to diverse construction and industrial needs.
The supplier’s listing emphasizes the environmental benefits of its glass wool, highlighting its use of renewable raw materials and non-toxic composition. While no certifications or production capacities are explicitly stated, the company’s location in Beijing positions it well for serving both domestic and international markets. Buyers are advised to confirm the supplier’s ability to meet specific density, thickness, and facing requirements for their projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the density, thickness, and facing type to ensure the glass wool meets your thermal and acoustic insulation needs. Request test reports for thermal conductivity, acoustic absorption, and fire resistance to confirm the material’s performance. Check whether the supplier can provide custom sizes or densities if your project requires non-standard specifications.
Clarify the packaging and palletizing options to ensure the insulation arrives in good condition. Discuss incoterms, such as FOB or CIF, to determine responsibility for shipping and insurance. Payment terms should be agreed upon in advance, with options like letters of credit or telegraphic transfers being common for international transactions.
Upon delivery, inspect the glass wool for damage, moisture, or inconsistencies in density or thickness. For large or critical projects, consider third-party inspection to verify compliance with your specifications. Ensure all documentation, including certificates of origin, material safety data sheets, and compliance with local building codes, is provided before finalizing the purchase.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 50mm Glass Wool Insulation for your business, securing the right balance of quality and cost is essential. Fan Fei (Beijing) Energy-Saving Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Insulated Glass sector with strong demand from importing countries worldwide.
Importing 50mm Glass Wool Insulatio requires careful attention to shipping logistics, customs compliance, and secure payment terms. Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 50mm Glass Wool Insulatio has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Insulated Glass category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 50mm Glass Wool Insulatio requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 50mm Glass Wool Insulation from Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. is $0.2/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. through EximNext.
The supplier, Fan Fei (Beijing) Energy-Saving Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 50mm Glass Wool Insulatio. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 50mm Glass Wool Insulation depends on the specific grade and form. Contact Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 50mm Glass Wool Insulatio from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Fan Fei (Beijing) Energy-Saving Technology Co., Ltd.. Ensure you have the necessary import licenses for Insulated Glass products in your destination country.
Yes, Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. through EximNext.
Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. offers 50mm Glass Wool Insulatio with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
50mm Glass Wool Insulatio is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. through our platform.
Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. maintains international quality certifications. These ensure that the 50mm Glass Wool Insulatio meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Fan Fei (Beijing) Energy-Saving Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Fan Fei (Beijing) Energy-Saving Technology Co., Ltd..
Discover more products in Insulated Glass from verified suppliers worldwide.