75mm Formaldehyde-Free Glass Wool Board for Thermal Insulation

Name: 75mm Formaldehyde-Free Glass Wool Board for Thermal Insulation
Brand: Zhejiang Huahang Insulation Products Co., Ltd.
SKU: 2165495492

Zhejiang, ChinaZhejiang Huahang Insulation Products Co., Ltd.

US$0.20

1,000 Square Meters

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Technical Guidance, 12 Months Warranty

Certification

CE, ISO

Model NO.

GW-75-48

Color

Yellow

Feature

Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction

Apparent Density

12-48 Kg/M³

Usage

Thermal Insulation,Sound Absorption

MOQ

Negotiable

Function

Thermal Insulation,Sound Absorption

Product

Glass Wool Blanket

Raw Materials

Molten Glass

Thickness

25-150 mm

Transport Package

Cartons/Bags/Pallets

Specification

Can be customized

Trademark

zhenmei

Origin

China

HS Code

7019809000

Key features

Formaldehyde-Free Safety: Premium glass wool blanket ensures safe thermal insulation without harmful formaldehyde emissions.

Comprehensive Certifications: Holds CE and ISO certifications ensuring compliance with international safety and quality standards.

Flame Retardant Performance: Features Class A fire resistance and flame-retardant properties for enhanced building safety.

Moisture and Noise Control: Designed to be moisture-proof and provide effective noise reduction in various environments.

Flexible Installation: Soft, blanket-like texture allows for easy bending, folding, and adaptation to complex structures.

Wide Thickness Range: Available in thicknesses from 25mm to 150mm to suit diverse thermal insulation requirements.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece, offering high flexibility for small projects.

12-Month Warranty: Includes a 12-month warranty period with free technical guidance for customer peace of mind.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesCustomization from DesignsOEM Services

Zhejiang Huahang Insulation Products Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.63h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company focused on thermal insulation products and related materials, with technical development and consulting activities. It reports OEM service for well-known brands, sample/design customization, inventory capability, and participation in projects in Southeast Asia and Europe. Historical ISO 9002 and ISO 10012 certifications are stated, but current supplier-management certification is listed as NIL. Technical expertise, modern production facilities, and a planned multilingual digital service platform are described, while no SDK is available. Service governance has documentation gaps, including no written procedures or records for finished-product inspection, supplier-service assessment, or corrective and preventive actions. No valid manufacturing contract with affiliated subcontractors, overseas warehouse, or overseas showroom is reported.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope covers sales of thermal insulation and related materials, technical development, technical services, consultation, achievement transfer, and software development, indicating a trading-led business with technical service functions.

R&D capabilityThe supplier reports strong technical expertise, modern production facilities, technical development, and a technology-based enterprise recognition. It also describes international innovation ambitions and a planned digital-twin service platform, but confirms no available SDK; actual R&D outputs or validated innovation performance are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs, directly demonstrating both sample-based and design-based customization services.

Client casesThe supplier identifies itself as a contract-honoring insulation-material supplier for China’s power industry and reports participation in projects in Laos, Thailand, Myanmar, the UK, and France. These statements provide evidence of sector and geographic project experience, although specific customer names and project details are not supplied.

Product Q&A

Q:Which insulation material is best for my home?

For exterior walls, use fireproof Class A rock wool or foam cement boards. For roofs, choose XPS extruded boards or polyurethane spray. For interior walls, lightweight EPS boards or fiberglass wool are recommended.

Q:How are fire resistance ratings classified?

Class A is non-combustible (e.g., rock wool). Class B1 is flame-retardant (e.g., EPS/PU). Homes require at least Class B1, while public buildings require Class A.

Q:Are your products eco-friendly?

Yes, we provide test reports including fire resistance (GB 8624) and eco-labels for green building materials and formaldehyde emissions.

Q:What should I know for DIY installation?

Clean the base surface thoroughly, ensure tight seams between boards, and use specialized adhesives and anchors.