What is the sample policy?

Samples are free of charge. Customers only need to pay for the shipping cost via international express services like DHL, TNT, UPS, or Fedex.

What are the main applications for this rock wool board?

It is widely used in construction, ships, pipelines, equipment, high-speed rail, and aerospace for sound and thermal insulation.

Fireproof Insulation Curtain Wall Rockwool Board Industrial

Name: Fireproof Insulation Curtain Wall Rockwool Board Industrial
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2161851565

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.10-5.70

1,000 Square Meters

Sample price:US$0.10/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Model NO.

GD-CWRW

Highest Working Temperature

750℃

Material

Rock Fiber

Average Nrc

1.05

Maximum Service Temperature

750℃

Apparent Density

50-200kg/M³

Water Vapor Sorption(% by Weight)

≤1%

Water Repellency(Option Available)

>99%

Water Vapor Sorption(% by Volume)

≤1%

Usage

Insulation Materials

Flame Propagation

Flame Diffusivity

Compression Strength(Kpa)

140

Tensile Strength(Kpa)

215

Shear Strength(Kpa)

Surface Treatment

Fiber

Fire Performance

Class A1

Diameter

3-4μm

Transport Package

by a Shrink Film

Specification

1200mm*600mm*50-200mm

Trademark

GD-INSULATION

Origin

China

HS Code

68061000

Production Capacity

50000pieces/Year

Key features

Class A1 Fire Rating: Euroclass A1 non-combustible with high combustion performance level for maximum safety.

Excellent Acoustic Insulation: Average NRC of 1.05 provides superior noise reduction and sound absorption.

Easy Installation: Easy to cut and construct, fitting various complex shapes with low thermal conductivity.

Versatile Applications: Suitable for construction, ships, pipelines, high-speed rail, and aerospace insulation.

Water Repellency Option: Optional water repellency treatment available with >99% repellency rate.

Durable Material: Made of rock fiber with high tensile strength (215 kPa) and compression strength (140 kPa).

Competitive Pricing: Professional solutions with great quality and competitive prices from direct manufacturer.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Hebei Liangpeng New Material Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.25hTerms 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.