What are the available sizes?

Available sizes include R13 to R38 with thicknesses from 3.5 inches to 9.5 inches, and widths of 15 inches or 23 inches. Consult local sales for other specifications.

Thermal and Fire-Resistant Rock Wool Batts for Wood-Framed Cavity Structures (R13/R23)

Name: Thermal and Fire-Resistant Rock Wool Batts for Wood-Framed Cavity Structures (R13/R23)
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2284711665

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$2.58-6.89

1,200 Square Meters

Product specifications

length

width

thickness

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

650℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.032W/M.K

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%

Warranty

5 Years

Usage

Thermal Insulation

Transport Package

Heat Shrink Film Packaging

Specification

3000/5000*600/1200*25/50/100

Trademark

GD-AISLAFIBRA

Origin

China

HS Code

680610

Production Capacity

50000pieces/Year

Key features

Class A1 Fire Performance: High combustion performance with Class A1 fire rating for maximum safety.

Flexible Edge Installation: Adapts to framed spaces with elastic contraction and expansion for tight fit.

Multi-Function Insulation: Provides heat insulation, noise reduction, waterproofing, and flame retardancy.

Wide R-Value Range: Available in R13 to R38 options for various thermal insulation requirements.

Customizable Packaging: Plastic bag packaging with customizable brand options available.

High Water Repellency: Option available for water repellency exceeding 99%.

20-Year Quality Guarantee: Comprehensive quality guarantee period of 20 years for peace of mind.

Low Thermal Conductivity: Thermal conductivity of 0.032 W/M.K for efficient energy saving.

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: ≤2.08hTerms 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 use Rock Wool?

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

Q:What is the sample policy?

Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.

Q:What is the delivery time?

Stock items (1 - 3 working days) Standard items (3 - 7 working days) Made to order items (7 - 15 working days)

Q:How long is the quality guarantee time?

20 years

Q:How can I get a price?

Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.