What are the main applications?

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

What is the fire performance rating?

The product has a Class A1 fire performance rating, ensuring non-combustibility and safety.

Is customization available?

Yes, water repellency is an available option, and other specifications can be consulted with local sales representatives.

High-Density 1200*2400mm Roof Insulation and Fireproof Rock Wool Board

Name: High-Density 1200*2400mm Roof Insulation and Fireproof Rock Wool Board
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2261577775

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.20-5.70

1,000 Square Meters

Product specifications

density

length

width

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-RW

Highest Working Temperature

750℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.033W/M.K

Average Nrc

1.05

Maximum Service Temperature

750℃

Compression Strength(Kpa)

140

Tensile Strength(Kpa)

215

Shear Strength(Kpa)

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Vapor Sorption(% by Volume)

≤1%

Water Repellency(Option Available)

>99%

Diameter

5-15mm

Warranty

5 Years

Transport Package

Pallets and Stretch Film

Specification

1200*2400mm

Trademark

GD-AISLAFIBRA

Origin

China

HS Code

680610

Production Capacity

50000pieces/Year

Key features

Class A1 Fireproof: Non-combustible Euroclass A1 rating for superior fire safety.

Excellent Insulation: Low thermal conductivity (0.033 W/mK) for energy efficiency.

Noise Reduction: High NRC of 1.05 provides effective sound absorption.

Easy Installation: Durable design reduces waste and simplifies construction.

Water Repellent Option: Optional water repellency exceeding 99% for moisture control.

Versatile Application: Suitable for construction, ships, pipelines, and aerospace.

Professional Support: Online technical support and 24-hour quotation service.

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: ≤1.57hTerms 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.