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Glasswool Roll High Density Building Material Used for Ceiling Roof Insulation Projects
US$0.50-3.10
5,000 Square Meters
Sample price:US$0.00/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceCertification
ASTM, CE, ISOModel NO.
GD-GW12k-50Color
YellowFeature
Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise ReductionCorrosion Resistance
No Chemical ReactionHumidity Veneration Rate
Max 0.013G/24hours.M2Non-Combustibility
Flame Propagation:25;Flame Diffustivity:50Average Nrc
1.00Refractoriness
250ºCApparent Density
24kg/M³Usage
Thermal InsulationThermal Resistance
1.30m2.K/WMoisture Absorption
Less 3%by WeightAverage Diameter of Fibers
6.8umMaterial
GlassWarranty
5 YearsDiameter
6.8μmSurface Treatment
Glass FiberTransport Package
Glass Wool Roll Is Packed by Vacuumed Packing, InnSpecification
25/50/75/100/150/200mm*1200mm*1000mmTrademark
GD-GWOrigin
ChinaHS Code
7019802000Production Capacity
50000t/YearKey features
High Thermal Efficiency: Low conductivity of 0.035-0.039 W/m.K with R-Value up to 1.40 M2.K/W.
Superior Sound Insulation: Achieves an Average NRC of 1.00 for excellent noise reduction performance.
Flame Retardant Safety: Non-combustible with Flame Propagation 25 and Flame Diffusivity 50.
Moisture Proof Design: Low moisture absorption of less than 3% by weight and mildew proof.
Trusted Certifications: Certified by ASTM, CE, and ISO standards for quality assurance.
5-Year Warranty: Comes with a 5-year warranty covering product defects and performance.
Efficient Packaging: Vacuum packed in PVC and woven bags to save storage and transport costs.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤1.98hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, CPT, Others
AI-Powered supplier vetting
SummaryHebei Liangpeng New Material Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, offering glass wool, rock wool, and rubber foam. The supplier reports glass wool output of 80,000 tons and serves export markets across multiple regions, with exports representing 41%–50% of sales. It provides broad customization services and has 6–10 R&D engineers and 6–10 quality-control staff. However, no SDK is available, and no certification information is provided. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records are absent. The supplier has participated in one named offline trade show but has no overseas showroom, agent, or branch. Financial information is limited to year labels without substantive financial metrics, so credibility cannot be fully assessed.
Supplier typeThe supplier is described as a limited company, trading company, and manufacturer/factory. Its stated products include glass wool, rock wool, and rubber foam, while its registered location is in Langfang, Hebei, China.
R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology development, consultation, transfer, and promotion. However, it explicitly has no available SDK, so the evidence does not support a strong conclusion across all innovation requirements.
Production capacityThe supplier identifies itself as both a trading company and manufacturer/factory and reports glass wool production of 80,000 tons. It also states annual production output within the provided range and has 6–10 quality-control staff, supporting production capability for its listed insulation products.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated customization coverage.
Product Q&A
Q:What are the main features of this glasswool roll?
A:
It is durable, flame retardant, heat insulation, moisture-proof, and provides noise reduction.
Q:What certifications does the product have?
A:
The product is certified by ASTM, CE, and ISO standards.
Q:What is the thermal conductivity and R-Value?
A:
Thermal conductivity ranges from 0.035 to 0.039 W/m.K, with an R-Value up to 1.40 M2.K/W.
Q:Is the material moisture resistant?
A:
Yes, it has moisture absorption of less than 3% by weight and is mildew proof.
Q:What is the warranty period?
A:
The product comes with a 5-year warranty.
Send Inquiry
*To:
Hebei Liangpeng New Material Co., Ltd.
Hebei Liangpeng New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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