What are the main applications for this composite board?

It is widely used for steel structure workshops, prefab houses, cold storage, office buildings, exhibition halls, and interior partitions in clean rooms.

What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment.

What is the density of the core material?

The density of the rock wool core ranges from 60-68kg/m3 to 80kg/m3-150kg/m3, and glass wool core density is 68kg/m3.

Roof Composite Board

Name: High Strength 64kg/M3 Density Glass Wool Wall/Roof Composite Board
Brand: Wiskind Architectural Steel Co., Ltd.
SKU: 1944624722

Shandong, ChinaWiskind Architectural Steel Co., Ltd.

US$14.00

300-599 Meters

US$11.00

600+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Feature

Environmental, Fireproof, Light Weight, Metal Panel, Easy Installation, Energy-Saving, Long Life etc.

Fire Rating

A Grade

Model NO.

Wiskind-203

Certification

ISO9001, ISO14001

Customized

Standard

ASTM, JIS, DIN, GB

Thickness of Rock Wool

50mm/75mm/100mm/150mm/200mm

Density of Rock Wool

50kg-150kg/M3

Color of Panel

Ral Standard Color, Customized

Thickness Od Steel

0.4mm-0.7mm

Graceful Surface Treatment

Hot Dipped Galvanized, Coated, Painted

Application

Prefab House, Greenhouse, Cold Storage, Office etc

Delivery Time

Within 20 Days

Produce Equipment

Germany Technology Equipment

Transport Package

Standard Seaworthey Packing

Specification

as your demand

Trademark

Wiskind

Origin

Shandong, China

HS Code

73089000

Production Capacity

80000 Meters/ Month

Key features

Customizable Dimensions: Length and width can be customized according to customer requests.

Fireproof Safety: A Grade fire rating with excellent heat insulation and waterproof properties.

Durable Materials: High-quality galvanized color coated steel sheets prevent rust and corrosion.

Versatile Application: Suitable for walls, roofs, prefab houses, cold storage, and industrial workshops.

Fast Delivery: Production and delivery within 20 days for standard orders.

Certified Quality: ISO9001 and ISO14001 certified manufacturing with 40 years of experience.

Easy Installation: Lightweight design allows for convenient and quick installation on site.

Energy Saving: High density rock wool or glass wool core provides superior thermal insulation.

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:What are the available thickness options for the panels?

The steel plate thickness ranges from 0.3mm to 0.8mm, and the core material thickness is available in 40mm, 50mm, 75mm, 100mm, 120mm, 150mm, and 200mm.

Q:Can the color of the panel be customized?

Yes, the color is customizable. We offer RAL standard colors, with gray-white and sea-blue being the most common options.

Q:What is the fire rating of this sandwich panel?

The panel has an A Grade fire rating, making it fireproof, heat-insulating, and environmentally friendly.

Q:What is the lead time for production and delivery?

The delivery time is within 20 days. During peak season, the lead time is one month, while off-season delivery is within 15 workdays.

Q:What certifications does the manufacturer hold?

The product is certified with ISO9001 and ISO14001 standards.