How do you pack the insulation boards for shipping?

Wrapped with thick plastic film + woven bags, pallet packing optional to avoid damage during sea & land transportation.

How about your product fire & sound insulation performance?

Our materials feature Class A flame retardant, excellent sound absorption, low thermal conductivity, moisture-proof and anti-mildew performance.

Do you provide technical support for installation?

Yes, we offer online technical guidance, construction plans and parameter matching suggestions for your projects.

High Density Rock Wool Board for Smoke Vent Duct

Name: High Density Rock Wool Board for Smoke Vent Duct
Brand: Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd.
SKU: 2187305632

Hebei, ChinaHebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd.

US$0.32-48.00

1 Square Meter

Sample price:US$1.00/piece.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.

Conventional 1200*600*(50-100mm thick)Customizable

Highest Working Temperature

600℃

Material

Basalt

Density

60-180kg/M³

Fire Rating

Class a Non-Combustible

Application

Building Exterior, Industrial Insulation

Structure

High Density, Rigid Structure

Corrosion Resistance

Acid & Alkali Resistant

Sound Insulation

Excellent Sound Absorption

Transport Package

Plastic Packaging

Specification

1200mm × 600mm / Customizable

Trademark

HUASHUOXINGYE

Origin

China

Key features

Class A Fire Rating: Non-combustible material meeting strict fire safety standards for building and industrial use.

Aluminum Foil Facing: Single-sided foil provides moisture barrier, vapor protection, and 90% heat reflectivity.

Customizable Dimensions: Supports customization for length, width, thickness, density, and surface facing.

Acid & Alkali Resistance: Superior corrosion resistance suitable for harsh industrial environments.

Excellent Sound Insulation: High sound absorption performance for noise reduction in HVAC and building walls.

Easy Installation: Features easy cutting and quick installation for efficient construction projects.

Company profile

Hebei Huashuo Xingye Thermal Insulation Building Materials 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 Port; Qingdao PortAverage Response Time: ≤10.02h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company associated with manufacturing-sector entities and located in Dacheng County, Langfang. It provides customized production, technical consultation, after-sales installation, and maintenance, with reported domestic coverage across residential, commercial, and industrial applications, including cooperation on a landmark airport project. The supplier reports flexible customization, ODM, recent new-product activity, and OEM service for well-known brands. Quality controls include raw-material traceability, random finished-product inspection, one quality inspector, written service procedures, corrective-action processes, and complaint-handling records. It has inventory capability and lead times within 15 workdays in both peak and off-season, but lacks overseas warehouses and showrooms and has no valid manufacturing-capacity contract with affiliated subcontractors. Financial evidence is inconsistent across the provided records, so credibility cannot be conclusively...

After-Sales capabilityThe supplier reports after-sales installation and maintenance, documented service procedures, corrective and preventive action procedures, and complaint-handling records. It also has inventory capability and stated lead times within 15 workdays, although it lacks overseas warehouses and overseas showrooms.

R&D capabilityThe supplier reports new products during the past year, ODM service, and broad design customization capabilities. However, it reports no available SDK, so the evidence supports product development and design capability but not software-development integration capability.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, and flexible customization, as well as ODM services. These statements directly demonstrate broad customization coverage.

Client casesThe supplier states that it serves residential, commercial, and industrial markets and cooperated on a landmark project involving Beijing Capital International Airport. It also reports OEM service for well-known brands, providing direct evidence of customer and project experience, although specific customer names are not supplied.

Product Q&A

Q:What products do you mainly supply?

We supply various insulation materials including glass wool, elevator shaft acoustic panels, rock wool, sound insulation boards and fire-resistant thermal insulation composite boards for construction.

Q:Can I get samples for testing?

Free small samples are offered, buyers only cover the express freight. Custom size samples can be made per your demand.

Q:What payment methods do you accept?

T/T, L/C at sight, D/P, Western Union, MoneyGram. 30% deposit, balance against copy of B/L for bulk orders.

Q:Can you customize size, density and thickness?

Yes. We support customized length, width, thickness, core density and surface facing to fit different engineering projects.

Q:What certifications do your products have?

ISO, CE, ASTM. All materials reach Class A non-combustible fire standard and meet green building environmental requirements.