What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.

Cost-Effective Rock Wool Sandwich Panel for Fire Safety in Buildings

Name: Cost-Effective Rock Wool Sandwich Panel for Fire Safety in Buildings
Brand: SHANGHAI SUPER STEEL TECH CO.,LTD
SKU: 2314505055

Shanghai, ChinaSHANGHAI SUPER STEEL TECH CO.,LTD

US$20.00

200-999 Meters

US$18.00

1,000-9,999 Meters

US$16.00

10,000+ Meters

Sample price:US$30.00/meter.Request sample

Product profile

After-sales Service

Online Technical Support, Installation Guidance

Highest Working Temperature

600℃

Material

Expanded Polystyrene Board

Model NO.

CSP

Inner Core Filler Material

EPS, Rock Wool, PU, Glass Wool

Thickness of Insulation Core Layer

50mm, 75mm, 100mm, 120mm, 150mm Optional

Fire Resistance Performance Grade

B1 Flame Retardant Level, Class a Non-Combustible

Thickness Gauge of Outer Metal Panel

Range From 0.3 Millimeter to 0.6 Millimeter

Transport Package

Standard

Specification

2500*80*450cm

Trademark

Super Steel

Origin

China

HS Code

7308900000

Production Capacity

210000m/Month

Key features

Customizable Core Materials: Options include EPS, Rock Wool, PU, and Glass Wool to suit specific project needs.

Flexible Thickness Options: Insulation core thickness ranges from 50mm to 150mm in 25mm increments.

Superior Fire Resistance: Achieves B1 Flame Retardant and Class A Non-Combustible performance grades.

Customizable Panel Thickness: Outer metal panel thickness can be selected from 0.3mm to 0.6mm.

Extensive Color Customization: Full RAL K7 chart available to match corporate identity and design requirements.

Ready Stock for Urgent Orders: 50,000 linear meters of YX35-750 profile maintained for immediate sample shipping.

Robust Supply Chain: Over 100 metric tons of popular PPGI coils in stock to prevent supply disruptions.

24/7 Technical Support: Professional team provides online support, installation guidance, and quality control.

Company profile

SHANGHAI SUPER STEEL TECH CO.,LTDShanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-05-01Nearest Port: QING DAO, TIAN JIN, SHANG HAIAverage Response Time: ≤4.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressHuixiang Business Villa, No. 27 Huqiu Road, The Bund Origin, Huangpu District, Shanghai, China.

Plant Area18.7 square meters

Registered Capital5,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCorrugated Steel Sheets,Roofing steel sheets,Roof tile,Roof metal,EPS sandwich panel,Rockwool sandwich panel,PU sandwich panel,Cleanroom panel,Decking floor sheet,Steel Structrure,Prefab House,Portable building ,Hotdipped galvanized steel rolls,Prepainted Galvaznied Steel Rolls, PPGI

Our Industry Experience & Global Business Record

Year of Establishment2026-04-07

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

Product Q&A

Q:What steel products do you supply?

We supply flat steel (GI, GL, PPGI/PPGL coils/sheets), profiled sheets (corrugated roofing/wall sheets, steel deck plates), insulated panels (EPS, PU, Rock Wool, Glass Magnesium cores), and custom steel structures.

Q:What international standards do your products comply with?

Products comply with EN 10346, ASTM A653/A792, JIS G 3302, EN 10169, ASTM A755, EN 14509, GB 50017, AISC, and Eurocode 3. CE, SABER, and FM approvals are also available.

Q:Can I customize dimensions, colors, and core materials?

Yes. We offer custom dimensions, full RAL K7 color options, and various core materials (EPS, PU, PIR, Rock Wool, Glass Magnesium) with coatings like PE, SMP, HDP, and PVDF.

Q:What is the maximum processing length for sandwich panels?

The maximum supported processing length is 11.8 meters, with fully customized production available.

Q:What are the standard effective covering widths?

The standard effective covering widths are 950mm and 1000mm, which are the two mainstream sizes.