High-Performance Soundproof Glass Wool Insulation Board for Homes

Name: High-Performance Soundproof Glass Wool Insulation Board for Homes
Brand: Lanzhou Haojitongda International Trade Co., Ltd.
SKU: 2267775955

Gansu, ChinaLanzhou Haojitongda International Trade Co., Ltd.

US$8.55

100-199 Pieces

US$5.26

200-499 Pieces

US$1.44

500+ Pieces

Product specifications

Density(kg/m3)

Size

Thickness

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Exterior Tiles, Interior Tiles, Roof

Color

Customizable

Model NO.

Customizable

Core Material

Glass Fiber

Density

12-48kg/M³

Fire Rating

Class A

Max. Operating Temperature

400°C

Panel Size

Custom Sizes

Thickness

Customizable

Bulk Density

28-64kg/M³

Heat Conductivity

0.032-0.040W/M·K

Sound

Soundproof

Water

Waterproof

Fire

Fireproof

Transport Package

Plastic Bags

Specification

Customizable

Trademark

Haoji Tongda

Origin

Gansu China

Key features

Customizable Dimensions: Available in custom sizes and thicknesses to fit specific project requirements.

Fire Safety Certified: Meets Class A fire rating and B1 fire-retardant standards for maximum safety.

Global Standards Compliance: Certified under ISO 9001, CE, EN 13162/13164, ASTM C578, and UL 723.

Comprehensive Product Range: Offers foam glass, rock wool, glass wool, EPE foam, and fire-retardant EPS boards.

Custom Color Options: Standard white and gray available, with other custom colors upon request.

DDP Logistics Support: Door-to-door delivery with customs clearance included for hassle-free shipping.

Professional Technical Team: 38 engineers provide tailored solutions based on climate and building codes.

Company profile

Self-brandedFast DeliveryFull CustomizationR&D Capabilities

Lanzhou Haojitongda International Trade Co., Ltd.

Gansu, 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: Qingdao. GuangzhouAverage Response Time: ≤1.95h

AI-Powered supplier vetting

SummaryThe supplier operates multiple production lines and holds contracts with associated subcontractors, indicating a structured manufacturing capacity. They offer a range of customization options and have an R&D capability, with new products introduced in the past year. However, they lack written procedures for corrective actions and customer complaint handling. They provide OEM services for well-known brands and have a verified quality assurance process, but do not manage overseas warehouses or showrooms.

Supplier typeThe supplier's business scope includes sales and manufacturing of various building materials, high-performance fibers, electrical equipment, and other products.

After-Sales capabilityThe supplier lacks written procedures or records for corrective and preventive actions and handling customer complaints.

R&D capabilityThe supplier has an R&D capability with recent product developments and offers ODM services, supported by an available SDK.

Production capacityThe supplier has contracts with subcontractors, operates two production lines, and maintains in-stock service capacity.

Customization capabilityThe supplier offers full and flexible customization services, including from samples and designs.

Product Q&A

Q:Are your products compliant with international standards?

Yes, all our products are certified under ISO 9001 and fully comply with EU CE marking, EN 13162/13164 standards for building insulation. Some of our products also qualify for LEED certification credits in sustainable building projects.

Q:What kind of after-sales services do you offer?

We provide comprehensive export services including technical specification alignment, rapid sample dispatch, multilingual engineering support, DDP (Delivered Duty Paid) door-to-door logistics, and customs clearance assistance. Additionally, we offer installation guidance and long-term maintenance recommendations to our customers.

Q:Can customized solutions be provided?

Absolutely, we can provide customized product combinations and installation recommendations tailored to regional climate conditions, local building codes, and project budgets. Whether it's a small residential project or a large industrial facility, we tailor the most suitable thermal insulation solutions based on customer needs.

Q:What is your track record in overseas markets?

We have successfully exported to over 30 countries across Europe (Germany, France, Netherlands), North America (USA, Canada), the Middle East (UAE, Saudi Arabia), and Latin America (Brazil, Chile). We maintain long-term partnerships with local contractors, engineering firms, and distributors. Many clients have placed repeat orders, reflecting strong satisfaction with both our product quality and service reliability.