Premium Rock Wool Sandwich Panel for Construction with Flame Retardant Features

Name: Premium Rock Wool Sandwich Panel for Construction with Flame Retardant Features
Brand: SHANGHAI SUPER STEEL TECH CO.,LTD
SKU: 2323509885

Shanghai, ChinaSHANGHAI SUPER STEEL TECH CO.,LTD

US$8.00-30.00

200 Meters

Sample price:US$8.00/meter.Request sample

Product profile

After-sales Service

Online Technical Support, Installation Guidance

Warranty

Online Technical Support, Installation Guidance

Feature

Fireproof

Model NO.

Rock Wool

Fire Rating

Customized

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

Specification

2500*80*450cm

Trademark

Super Steel

Origin

China

Production Capacity

210000m/Month

Key features

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

Flexible Thickness Options: Insulation core thickness available in 50mm, 75mm, 100mm, 120mm, and 150mm.

Wide Color Selection: Full RAL K7 chart available to match corporate identity and design preferences.

Customizable Panel Dimensions: Supports custom thickness, width, and maximum processing length up to 11.8 meters.

High Fire Resistance: Achieves B1 Flame Retardant Level and Class A Non-Combustible standards.

Diverse Outer Panel Materials: Choices include PPGI, Stainless Steel, Aluminum-Magnesium-Manganese, and Cement Fiber.

Ready Stock Availability: Maintains 50,000 linear meters of YX35-750 profile for immediate sample or small batch shipping.

24/7 Technical Support: Engineers and QC inspectors provide continuous after-sales support and installation guidance.

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: ≤5.52hTerms 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 are a one-stop supplier for complete building systems. Main products include flat steel (GI, GL, PPGI/PPGL coils and sheets), profiled sheets (corrugated roofing/wall sheets and steel deck plates), insulated panels (sandwich panels with EPS, PU, Rock Wool, and Glass Magnesium cores), and steel structures (custom workshops, warehouses, and multistory buildings).

Q:What international standards do your products comply with?

We manufacture to multiple standards: GI/GL coils (EN 10346, ASTM A653/A792, JIS G 3302), PPGI/PPGL (EN 10169, ASTM A755), sandwich panels (EN 14509), and steel structures (GB 50017, AISC, Eurocode 3). CE marking, SABER, and FM approvals are also available.

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

Yes. Dimensions can be customized for thickness, width, coil weight, building span, eave height, and roof slope. Colors follow the full RAL K7 chart. Core materials include EPS, PU, PIR, Rock Wool, and Glass Magnesium. Coatings available are PE, SMP, HDP, and PVDF.