A1 Grade Fireproof Rock Wool Board for External Wall Insulation of Buildings

Name: A1 Grade Fireproof Rock Wool Board for External Wall Insulation of Buildings
Brand: CenerTech Insulation Engineering Co., Ltd.
SKU: 2122997202

Hebei, ChinaCenerTech Insulation Engineering Co., Ltd.

US$1.85-2.35

1,000 Square Meters

Product specifications

stone wool board

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Technical Support Online

Color

Black

Model NO.

HLB

Fire Rating

Material

Mineral Wool

Average Diameter of Fiber( μm )

≤7

Slag Ball (>0.25mm)%

≤12

Organism %

≤3

Factor of Heat Conduction W/M.K

≤0.044

Water %

≤0.5

Water Absorption Coefficient %

≤5

Hydrophobic Coefficient %

≥98

Maximum Service Temperature ℃

≤650

Inflammable Property

Non-Flammability

Transport Package

Stone Wool Board Packed in PE Cartons&Bags&Pallets

Specification

1200mm*600mm*30-150mm or OEM

Trademark

CIEC

Origin

Tangshan, Hebei, China

HS Code

6806109090

Production Capacity

60000m3/Year

Company profile

High Repeat Buyers ChoiceManagement CertificationCooperated with Fortune 500Patents Awarded

CenerTech Insulation Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.65h

AI-Powered supplier vetting

SummaryCenerTech Insulation Engineering Co., Ltd. is identified as a China-based limited company and trade company established in 2019, with 80 employees in Hebei. Its stated business includes R&D, production, and sales of high-performance cellular glass and supporting engineering solutions, with a reported annual cellular-glass capacity of 100,000 cubic meters. The supplier offers foam glass, glass wool, and rock wool. SGS conducted an audit with a report valid from June 10, 2025 to June 9, 2026, but the provided audit result does not explain the evaluation outcome. The company reports ISO9001, ISO14001, and ISO45001 certifications and several provincial and national enterprise distinctions. Evidence is insufficient to assess after-sales service, financial credibility, customization, or customer cases. Specific R&D and sustainability capabilities, including ODM, OEM, SDK, environmental approvals, and digital systems, remain unknown.

Supplier typeThe supplier is explicitly described as a trade company, while its registered profile identifies it as a combined limited company. Its business description states that it conducts R&D, production, and sales of high-performance cellular glass and supporting engineering solutions, indicating both commercial and manufacturing-related activities.

CertificationsThe company states that its products and management systems hold ISO9001, ISO14001, and ISO45001 certifications, along with Specialized, Refined, Unique, and Innovative SME, technology-based SME, high-tech enterprise, and Three-Star Green Building Materials recognitions. SGS also conducted an audit with a report period from June 10, 2025 to June 9, 2026, although the supplied audit result is not explained.

R&D capabilityThe supplier states that it conducts R&D and independently developed and commissioned a fully automatic energy-saving kiln production line described as reaching an international advanced level. Its reported technology-based and high-tech enterprise recognitions further support innovation-related activity, but the specific R&D items in the assessment, including ODM, SDK, and new-product capabilities, remain unknown.

Production capacityThe company reports an annual production capacity of 100,000 cubic meters of high-performance cellular glass and identifies foam glass, glass wool, and rock wool as primary products. The stated R&D, production, and sales scope and the reported automated kiln line provide explicit evidence of production capability.