What is the effective width range of the panels?

The effective width ranges from 400mm to 1000mm.

Fireproof Insulation Rock Wool Sandwich Panel for Wall and Roof Construction

Name: Fireproof Insulation Rock Wool Sandwich Panel for Wall and Roof Construction
Brand: Wiskind Architectural Steel Co., Ltd.
SKU: 1965705795

Shandong, ChinaWiskind Architectural Steel Co., Ltd.

US$28.80

500-1,999 Meters

US$9.00

2,000+ Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

A Grade

Certification

CCC, ISO9001

Customized

Length

Any Length as Required

Thickness of Facing Plate

0.4-0.8mm

Rock Wool Density

100-120kg/M3

Transport Package

Standard Seaworthy Packing

Specification

SJ-0, SJ-20

Trademark

WISKIND

Origin

Shandong

HS Code

7326901900

Production Capacity

10, 000 Square Meters/Month

Key features

A Grade Fireproof Rating: Flame resistance level A improves overall fireproof performance of steel buildings.

Customizable Dimensions: Length, thickness, and width can be customized to meet specific project requirements.

Superior Thermal Insulation: Low heat conductivity coefficient ensures excellent sealing and thermal insulation effects.

Effective Sound Insulation: Sound reduction factor is no less than 30dB, effectively reducing outside noise interference.

Waterproof & Airtight Design: Tongue-and-groove joints with foam strips ensure long-term dryness and waterproof performance.

Fast Installation: Easy and flexible installation cuts down construction period by over 40% compared to civil construction.

High Wind Resistance: Double support design and 3D gasket improve wind resistance and support performance by 25%.

Premium Steel Materials: Uses Bao Steel, Yieh Phui, etc., with PVDF/SMP painting and high-grade Aluzinc/Zinc coating.

Company profile

Wiskind Architectural Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2001-06-01Average Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWiskind Architectural Steel Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering prefabricated houses and sandwich panels. The supplier reports 786 employees, multiple production lines and equipment, stated annual capacities for several products, and customization from samples. It provides OEM and ODM services, 3D software design, and has participated in the IBS offline trade show. Service-management procedures, complaint handling, and corrective/preventive-action procedures are documented and supported by records. However, no available SDK, no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch are reported. Financial information is limited to year labels, without sufficient evidence to assess financial credibility. No certification information or specific customer cases is provided.

Supplier typeThe supplier is identified as a limited company operating as a trading company, manufacturer/factory, and group corporation, although another slice states it is not part of a larger company group. It is based in Shandong, China, and reports 786 employees, indicating a substantial operating organization despite the inconsistent group-status entries.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also lists debugging, maintenance, repair, training, and equipment installation services, but has no overseas warehouse, showroom, agent, or branch; the stated overseas-service coverage is zero countries.

Production capacityThe supplier reports multiple production lines and processing machines, including laser cutting, CNC punching, forming, bending, and color-product lines, along with stated annual capacities for sandwich panels, steel H sections, prefab houses, and steel floor decks. It also reports in-stock capability and a one-month average lead time in both peak and off-season periods, although the absence of a valid manufacturing-capacity contract with associated subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly offers customization from samples and provides 3D software design services. These statements directly support an ability to develop or adapt products based on customer samples.

Product Q&A

Q:Can you offer designing service for us?

Yes, we have more than 50 design engineers. We could design full solution drawings as per your requirements using software such as Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures, etc.

Q:Do you offer guiding service for installation on site overseas?

Yes. We provide detailed installation drawings and videos for free. We can also send guide engineers as installation directors or working teams to your construction site, with experience in Australia, Cameroon, Bolivia, Chile, Angola, Gabon, etc.

Q:How can I get your quick quotation on my project?

The more exhaustive your description is, the quicker our quote would be. You can chat with us via email or phone to offer detail information or leave a message on our website. We will give the best quotation ASAP.

Q:What is the biggest advantage of your product?

The quality of our products is better than other manufacturers. We use high-quality raw materials, strictly control production quality, and improve product performance through technology. This makes products more beautiful, longer-lasting, and lower in cost.

Q:What are the available thickness options for the core?

The core thickness options are 50mm, 75mm, 100mm, 120mm, and 150mm.