What are the available thickness options?

Core thickness options include 50mm, 60mm, 70mm, 75mm, 80mm, 100mm, 120mm, 150mm, and up to 200mm.

What is the lead time for production?

The standard lead time is 25 days.

What is the lifespan of the panel?

The product has a lifespan of over 30 years.

Heavy Duty Insulated Rockwool Panels with Fire Protection Features

Name: Heavy Duty Insulated Rockwool Panels with Fire Protection Features
Brand: Yanmian New Materials (Xuzhou) Co., Ltd.
SKU: 2068232962

Jiangsu, ChinaYanmian New Materials (Xuzhou) Co., Ltd.

US$9.00-16.00

500 Square Meters

Sample price:US$25.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installment Guide

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Model NO.

QB-1000

Fire Rating

Certification

ISO9001

Customized

Surface Material

Color Steel Plate

Core Material

Rock Woll

Density of Core

80kg/M³~140kg/M³

Thickness of Steel Plates

0.3mm~0.8mm

Thickness of Core

50mm/60mm/70mm/75mm/80mm/100mm/120mm/150mm

Surface Finish

Flat/Water Ripple/Square Wave/Relief

Effective Width

400mm~1200mm

Application

Warehouse/Workshop/Clean Room/Cold Room/Factory

Packing

Pallet/ Standard Shipment Packing

Sample Available

Yes

Transport Package

Standard

Specification

customized

Trademark

Topropan

Origin

China

HS Code

73089000

Production Capacity

1000000square Meters/Year

Key features

High Fire Resistance: A2/B1 fire rating with rockwool core for superior fire prevention and thermal insulation.

Customizable Specifications: Custom thickness (50-200mm), width (400-1200mm), and surface finishes available.

Durable Construction: Premium color-coated steel plates bonded with high-adhesion adhesives for robust performance.

Long Lifespan: Designed for over 30 years of service life in various building applications.

Energy Efficient: Excellent thermal insulation properties contribute to energy saving in buildings.

Versatile Applications: Suitable for walls, roofs, ceilings, partitions, warehouses, workshops, and clean rooms.

Certified Quality: Holds ISO9001, ISO14001, ISO45001, CE, and TUV certifications.

Professional Support: Permanent technical support and paid spare parts available for maintenance.

Company profile

Fast DeliveryR&D CapabilitiesProduct CertificationQA/QC Inspectors

Yanmian New Materials (Xuzhou) Co., Ltd.

Jiangsu, 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 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.53h

AI-Powered supplier vetting

SummaryYanmian New Materials (Xuzhou) Co., Ltd. is identified as a manufacturer/factory in Xuzhou, Jiangsu, China, serving the construction and decoration sector. Its stated products include multiple types of sandwich panels, and it reports four production lines with annual capacity of 2 million square meters. The supplier states that it has served thousands of customers internationally and provides pre- and after-sales support, installation guidance, and a one-year warranty. ODM service is also stated. An SGS audit record covers August 1, 2025 to July 31, 2026, but the provided audit result does not establish a favorable outcome. Export activity began in 2021, with exports representing 21%–30% of total sales and exports conducted partly through agents. Evidence is insufficient to assess financial credibility, formal certifications, detailed innovation systems, customization beyond ODM, or independently verified customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in China’s construction and decoration trade. This directly supports its identity as a manufacturing supplier.

After-Sales capabilityThe supplier explicitly claims 24/7 before- and after-sales service, including instruction plans, installation guidance, and a one-year warranty. These stated services provide direct evidence of an after-sales support offering.

Production capacityThe supplier reports four production lines and annual production capacity of 2 million square meters, with wall panels identified as the productivity category. This is explicit evidence of established production capacity.

Customization capabilityODM service is explicitly stated, indicating an ability to provide at least some product development or customization support. The records do not clarify the scope, technical resources, or delivery conditions of that ODM capability.

Client casesThe supplier states that it has served thousands of customers from different industries and received recognition from companies worldwide. This is a supplier-reported customer track-record claim, but no named customers, project examples, or independently verified cases are provided.

Product Q&A

Q:What is the price of this PU wall sandwich panel?

According to your requirements, we need to know the thickness of steel plates and plates. You can contact us to give you the most suitable price for you.

Q:Can you provide samples?

Of course, please contact us and send us your requirements and address.

Q:How can I pay my order?

We accept T/T, Online Payment to pay.

Q:Do you have any certificate?

We have passed ISO:2015, ISO14001:2015, ISO45000:2018 and obtained CE certificate and TUV certificate.

Q:How about your warranty?

Our warranty is 36 months, Normally, the general after-sale service may be as below. 1) The technical support is permanent. 2) The paid spares parts could be provided at any time.