What thickness options are available?

Thickness is customizable and available in 50, 75, 80, 100, 120, 150, 180, and 200mm.

What materials can be used for the core?

Core materials include rock wool, glass wool, and polyurethane.

What colors are available for the panel?

Available colors include green, white, blue, orange, and red.

Rockwool Wall Sandwich Panel A Grade Fireproof Thermal Insulation

Name: Rockwool Wall Sandwich Panel A Grade Fireproof Thermal Insulation
Brand: Lion Crown Material Co., Ltd
SKU: 2132580525

Guangdong, ChinaLion Crown Material Co., Ltd

US$8.90-12.90

500 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

15 Years

Model NO.

Rock Wool

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

ISO9001, CE

Customized

Thickness

50/75/100/120/150/180/200

Material

Polyurethane/Rock Wool

Usage

Exterior/Interior Wall, Roofting

Color

Green, White, Blue, Orange, Red

Advantage

Energy Saving, Convenient, Fireproof, Waterproof

Transport Package

Standard

Specification

500-1000mm

Trademark

Lioncrown

Origin

China

HS Code

6806109090

Production Capacity

20000m

Key features

Class A Fireproof Core: Core made of rock wool providing superior fire safety performance.

Customizable Thickness: Available in 50, 75, 80, 100, 120, 150, 180, and 200mm options.

Moisture Resistant Design: Edges sealed with rigid polyurethane foam to prevent water ingress.

15-Year Warranty: Comprehensive 15-year warranty coverage for peace of mind.

Multiple Surface Options: Choose from color steel or stainless steel based on environment.

Quick Prefabricated Installation: No on-site processing needed; uses hidden clips or self-drilling screws.

Versatile Usage Scenarios: Suitable for industrial plants, airports, stadiums, and cold storage.

Energy Saving Efficiency: Excellent thermal insulation properties for energy conservation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-branded

Lion Crown Material Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1.5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan Port, Zhaoqin PortAverage Response Time: ≤7.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company based in Foshan, Guangdong, with business activities covering technology services, new-material research and promotion, plastic and building-material sales, domestic trade agency, and import/export agency. It demonstrates customization and ODM capability, reports new products in the past year, and provides OEM services to well-known brands. ISO9001 and ISO14001 certifications, CNAS fire-safety inspection certification, and national patents are stated. Service procedures for supplier assessment, corrective and preventive actions, and complaint handling are documented and followed. However, no SDK is available, quality assurance and traceability statuses are unknown, quality-control testing equipment is reported as zero, overseas warehouse and showroom capabilities are absent, and outsourcing procedures and manufacturing contracts have unknown statuses. Financial information is insufficient for a substantive credibility assessment.

Supplier typeThe supplier is explicitly classified as a Trading Company, and its company nature is also recorded as a trade company. Its stated scope includes technical services, technology development, domestic trade agency, and import/export agency, indicating a trading and service-oriented profile rather than a clearly documented manufacturer.

CertificationsThe company description states that the supplier has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and CNAS fire-safety performance inspection certification. These are explicit certifications supporting quality, environmental, and safety management capability.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, and it reports in-stock service capability. However, it has no overseas warehouse or overseas showroom, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds national invention and utility model patents. These points support active product development, although the absence of an available SDK limits evidence of software or platform-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is strong direct evidence of broad customization coverage.

Product Q&A

Q:How is it different from ordinary rock wool or PU sandwich panels?

It combines strengths of both: edges are sealed with rigid polyurethane foam to prevent moisture absorption, and the core is Class A fireproof rock wool for superior fire safety.

Q:What are its main advantages?

It offers excellent Class A fire resistance, efficient sealing against moisture and air, and high structural stability with strong rigidity and bond strength.

Q:Where is it mainly used?

Ideal for buildings requiring fire resistance and thermal insulation, such as industrial plants, warehouses, airports, train stations, stadiums, and cold storage.

Q:What is the difference between metal surfaces like color steel and stainless steel?

Color steel is cost-effective with good rust resistance. Stainless steel offers excellent corrosion resistance for humid or high-hygiene environments but is more expensive.

Q:Is it easy to install?

Yes, it is a prefabricated material requiring no on-site processing. It typically uses hidden clip or self-drilling screw systems and often includes a protective film.