What materials are used in the panel construction?

The panel consists of a high-quality cold-rolled or galvanized steel outer layer and a PIR foam core formed by polyols and isocyanates.

Is the product suitable for cold storage facilities?

Yes, its excellent thermal insulation performance makes it an ideal choice for cold storage buildings to maintain low temperatures with minimal energy consumption.

Fire Resistance Color Steel Rockwool Sandwich Panel for High-Rise Structures Residential Areas

Name: Fire Resistance Color Steel Rockwool Sandwich Panel for High-Rise Structures Residential Areas
Brand: Xiamen Zhongjingtai Building Materials Co., Ltd.
SKU: 797139315

Fujian, ChinaXiamen Zhongjingtai Building Materials Co., Ltd.

US$8.99

1,000-7,999 Meters

US$6.99

8,000+ Meters

Product profile

Customization

Available

After-sales Service

5years

Warranty

5years

Model NO.

ZJT-C

Feature

Environmental, Fireproof, Light Weight, Metal Panel

Fire Rating

Certification

CCC, ISO9001

Customized

Compressive Strength of PU Core

150 - 300

Tensile Strength of Steel Layer

280 - 550

Bending Strength

200 - 350

Fire - Retardant Grade

B1 - B2

Smoke Density

≤50

Water Absorption Rate of PU Core

≤1.0%

Usage

Interior Wall, Exterior Wall, Roof

Transport Package

No Package

Specification

50mm/75mm/100mm thickness

Trademark

No Brand/OEM

Origin

Xiamen Fujian

Production Capacity

50000 M2/M

Key features

Superior Fire Resistance: PIR core with B1-B2 fire rating ensures safety for high-rise and public buildings.

Excellent Thermal Insulation: Closed-cell PU/PIR core reduces heat transfer, saving energy in cold storage and homes.

High Strength-to-Weight Ratio: Lightweight yet durable steel and foam combo withstands wind, snow, and seismic loads.

Customizable Dimensions: Length up to 12m and thickness from 50-200mm can be customized for specific projects.

Durable Steel Surface: Galvanized or cold-rolled steel with pre-painted coating resists rust and harsh weather.

Versatile Application: Suitable for industrial, commercial, residential, and cold storage facilities.

Long Lifespan: Product lifespan can reach 15-20 years with minimal maintenance requirements.

Easy Installation: Quick installation and dismantling save labor costs and construction time.

Company profile

Xiamen Zhongjingtai Building Materials Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-01-23Nearest Port: XiaMenAverage Response Time: ≤10.13hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, FCA

About Our Factory & Business Background

AddressUnit2a, Lianchang Building, No6-8 Huli Avenue, Huli District, Xiamen, Fujian, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsEPS Cement Sandwich Panel, Decorate Wall Panels, Fireproof Wall Panel, Paving Stone, Color Steel Sandwich Panel, Rockwool Sandwich Panel, Insulation Panel, Countertops, EPS Panel, WPC Panel

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the fire rating of the panel?

The PIR foam core provides inherent fire-retardant properties, reaching fire ratings of B1-B2, making it suitable for high-safety buildings like schools and hospitals.

Q:Can the panel dimensions be customized?

Yes, the length can be customized (generally up to 12 meters), and the core thickness can be adjusted from 50mm to 200mm to meet specific project needs.

Q:What are the main applications for this sandwich panel?

It is widely used in industrial buildings, commercial structures, residential roofing/walls, and cold storage facilities due to its thermal insulation and structural strength.

Q:What is the warranty period for this product?

We provide a 5-year warranty and after-sales service for this product.

Q:How does the panel contribute to energy efficiency?

The closed-cell PU/PIR core effectively reduces heat transfer, helping maintain stable indoor temperatures and lowering heating and cooling costs.