What is the fire performance rating?

The product has a Class A1 fire performance rating, making it non-combustible with high combustion performance levels.

What is the thermal conductivity value?

The thermal conductivity is 0.036 W/mK, tested according to ASTM C 518, ensuring excellent heat insulation properties.

Rock Wool Sandwich Panel Wall 40-150kg/M3 Thermal Insulation 30mm-200mm Thickness

Name: Rock Wool Sandwich Panel Wall 40-150kg/M3 Thermal Insulation 30mm-200mm Thickness
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2189947535

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$0.40-3.50

500 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-EWRW

Highest Working Temperature

800℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.036-0.047W/M.K

Average Nrc

1.05

Maximum Service Temperature

750℃

Compression Strength(Kpa)

Tensile Strength(Kpa)

130

Shear Strength(Kpa)

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Repellency(Option Available)

>99%

Apparent Density

60-180kg/M³

Surface Treatment

Rock Fiberglass

Usage

Insulation Materials

Transport Package

by a Shrink Film

Specification

Thick 25-160mm, With 600-1200mm, Length1.2-2.4mm

Trademark

GD-INSULATION

Origin

China

HS Code

68061090

Production Capacity

500000tons/Year

Key features

Class A1 Fire Performance: Euroclass A1 non-combustible rating ensuring high safety standards for building insulation.

Excellent Thermal Insulation: Low thermal conductivity of 0.036 W/mK for superior energy efficiency and heat retention.

Superior Sound Absorption: Average NRC of 1.05 provides effective noise reduction for residential and public buildings.

Wide Thickness Range: Available in 30mm to 200mm thicknesses to suit various construction and insulation needs.

Durable & Waterproof: Made from basalt with high water repellency (>99%) and resistance to moisture and fire.

Easy Installation: Lightweight and easy to cut, allowing for quick construction on complex shapes and sites.

Versatile Applications: Suitable for exterior walls, curtain walls, ships, pipelines, and aerospace insulation projects.

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: ≤2.12hTerms 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:Why should I use Rock Wool?

Rock wool offers low thermal conductivity, good air permeability, high combustion performance, easy construction, and excellent sound absorption. It is widely used in industry and construction.

Q: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.

Q:What is the delivery time?

Stock items take 1-3 working days. Standard items take 3-7 working days. Made-to-order items take 7-15 working days.

Q:How long is the quality guarantee?

We provide a 20-year quality guarantee for our rock wool sandwich panels.

Q:How can I get a price quote?

Click the Send button to submit an inquiry. We will quote within 24 hours. For urgent requests, please call us or mention it in your email.