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Thermal Insulation Centrifugal Glass Wool Board for Duct Work
US$1.00-999.00
1 Square Meter
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportCertification
ISOModel NO.
Conventional 1200 * 600 * thickness (30-100 mm)Color
YellowFeature
Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise ReductionMaterial
Glass FiberFire Performance
Class a Non-CombustibleCorrosion Resistance
Acid and Alkali Resistant, Anti-AgingFire Rating
Class A1 (Non-Combustible)Facing Options
Plain, Aluminum Foil, Fiberglass Tissue, ReinforceDensity Range
48-96kg/Cubic MeterApplication Scenarios
Building Wall, Ceiling, HVAC DuctSound Absorption Coefficient
Nrc 0.6-0.95Thermal Conductivity
0.032-0.038 W/(M·K)Thickness Available
25-100mm CustomizedTransport Package
Plastic Packaging Bag+Woven BagSpecification
Customizable as per requirementsTrademark
HUASHUOXINGYEOrigin
ChinaProduction Capacity
3000000Key features
Class A1 Non-Combustible: Highest fire rating ensuring no flame spread or toxic gas release during fires.
Customizable Dimensions: Thickness available from 25-100mm with full customization for size and density.
High Sound Absorption: NRC 0.6-0.95 rating effectively reduces noise and vibration in ductwork.
Durable & Stable: Resistant to acid, alkali, aging, and mildew with consistent performance over time.
Fast Lead Time: Standard production time of 7-15 days with expedited options for urgent orders.
Eco-Friendly Material: Formaldehyde-free, asbestos-free, and made from natural recyclable materials.
Flexible MOQ: Supports both small orders and large-scale projects with competitive pricing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin Port; Qingdao PortAverage Response Time: ≤6.80h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company associated with manufacturing-sector entities and located in Dacheng County, Langfang. It provides customized production, technical consultation, after-sales installation, and maintenance, with reported domestic coverage across residential, commercial, and industrial applications, including cooperation on a landmark airport project. The supplier reports flexible customization, ODM, recent new-product activity, and OEM service for well-known brands. Quality controls include raw-material traceability, random finished-product inspection, one quality inspector, written service procedures, corrective-action processes, and complaint-handling records. It has inventory capability and lead times within 15 workdays in both peak and off-season, but lacks overseas warehouses and showrooms and has no valid manufacturing-capacity contract with affiliated subcontractors. Financial evidence is inconsistent across the provided records, so credibility cannot be conclusively...
After-Sales capabilityThe supplier reports after-sales installation and maintenance, documented service procedures, corrective and preventive action procedures, and complaint-handling records. It also has inventory capability and stated lead times within 15 workdays, although it lacks overseas warehouses and overseas showrooms.
R&D capabilityThe supplier reports new products during the past year, ODM service, and broad design customization capabilities. However, it reports no available SDK, so the evidence supports product development and design capability but not software-development integration capability.
Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, and flexible customization, as well as ODM services. These statements directly demonstrate broad customization coverage.
Client casesThe supplier states that it serves residential, commercial, and industrial markets and cooperated on a landmark project involving Beijing Capital International Airport. It also reports OEM service for well-known brands, providing direct evidence of customer and project experience, although specific customer names are not supplied.
Product Q&A
Q:What is the main difference between your smoke exhaust glass wool board and regular glass wool?
A:
Our board is specially designed for smoke exhaust systems, fully compliant with fire safety standards. Unlike regular glass wool, it meets strict fire resistance and temperature requirements for HVAC ductwork, ensuring it will not fail during a fire.
Q:Is this product non-combustible? What is its fire rating?
A:
Yes, it is Class A non-combustible, which meets the highest fire safety standards for building materials. It is certified to provide the required fire resistance for smoke exhaust ducts.
Q:Does the aluminum foil facing improve its performance?
A:
Absolutely. The aluminum foil facing provides an effective vapor barrier, enhances thermal efficiency, and also helps to prevent the spread of flames, adding an extra layer of safety to the duct system.
Q:How does this board perform in high-temperature environments?
A:
Our glass wool board is engineered to withstand the high temperatures common in HVAC and smoke exhaust systems, maintaining its structural integrity and insulating properties without degradation.
Q:Can it help with noise reduction in addition to fire safety?
A:
Yes, it offers excellent sound absorption properties, helping to reduce noise transmission through ductwork, which is a great benefit for both residential and commercial buildings.
Send Inquiry
*To:
Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd.
Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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