Rockwool Sandwich Board Internal Wall Kits OSB for Modern Prefab House Designs

Name: Rockwool Sandwich Board Internal Wall Kits OSB for Modern Prefab House Designs
Brand: Tianjin Huana Precision Works Advanced Materials Manufacturing Co.,Ltd.
SKU: 2321692225

Tianjin, ChinaTianjin Huana Precision Works Advanced Materials Manufacturing Co.,Ltd.

US$14.80-36.00

1,000 Square Meters

Sample price:US$10.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Support

Transport Package

in Bulk/Wooden Pallet

Model NO.

HN-09

Specification

customized

Trademark

Huana

Origin

Hebei, China

HS Code

4410120000

Key features

Solid OSB Integrated Structure: Compresses layered wood strands with high-pressure bonding to deliver exceptional structural stability and overall panel rigidity.

Moisture-Resistant Resin Formula: Adopts waterproof environmental adhesive to prevent panel swelling and deformation in humid construction environments.

Uniform Grain Density: Features evenly distributed wood strands to ensure consistent load-bearing performance across the entire panel surface.

Eco-Friendly Raw Material Composition: Uses pure solid wood leftover materials with low formaldehyde emission to create healthy and safe building spaces.

Uneven Panel Load-Bearing: Eliminate local stress concentration; uniform pressing technology ensures stable force bearing without partial collapse.

Humid Environment Deformation: Stop wood expansion and warping; professional moisture-proof treatment maintains flat panel shape long-term.

Formaldehyde Pollution Risks: Avoid harmful gas release; low-carbon environmental bonding technology meets global indoor safety standards.

Short Service Life of Wood Panels: Prevent aging and cracking; high-density integrated structure resists external damage and extends service life.

Zero Formaldehyde Addition: Reaches E0 super environmental standard to fully adapt to high-standard indoor decoration and prefabricated buildings.

Higher Cost Performance: Delivers integrated structural and decorative advantages at a lower cost than high-grade solid wood boards.

Company profile

Tianjin Huana Precision Works Advanced Materials Manufacturing Co.,Ltd.

Tianjin, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.50h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressKuangshi International Building (Free Trade Zone (Central Business District), Tianjin)

Registered Capital1,888,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1pc

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsPIR(PU) Board, Extruded Polystyrene Board, EPS(Geps) Board, Rock Wool, Glass Wool, Waterproof Tile Backer Board, Insulation Decorative Composite Panel, SIP, Structural Insulated Panel

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsEast Asia(Japan/ South Korea)

Repeat Buyers Choice30%~50%

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are your products certified to international standards like CE, ASTM, and ISO?

Yes. Our factory operates under the ISO 9001 Quality Management System. Our insulation products, including rock wool boards and tile backer boards, are CE certified and comply with relevant ASTM standards. We can provide full test reports and certificates upon request to ensure your projects meet local regulations and building codes.

Q:What are the thermal conductivity and fire rating of your insulation products?

Our products excel in both thermal efficiency and fire safety. Thermal Performance: The thermal conductivity (K-value) ranges from 0.028 W/(m K) to 0.040 W/(m K), depending on the product type and density. This ensures excellent insulation performance. Fire Rating: Most of our insulation materials, such as rock wool, are classified as Class A non-combustible, helping significantly improve building fire resistance.

Q:What is your Minimum Order Quantity (MOQ) and sample policy?

We offer flexible terms to meet different customer needs. MOQ: For standard products, the MOQ is typically one 20-foot container (20GP). Mixed container and trial orders are also supported. Samples: Free samples are available for quality evaluation. You only need to cover shipping costs, and the sample cost can be deducted from your first order.

Q:How do you ensure and control product quality?

Quality control is integrated into every stage of production. Raw Materials: All suppliers are strictly evaluated and materials are inspected upon arrival. Production: Automated lines and experienced workers monitor key parameters such as density and thickness in real time. Final Inspection: Each batch undergoes a strict pre-shipment inspection. Third-party inspections are also supported for added assurance.