What is the warranty period for the panels?

The warranty period ranges from 10 to 15 years.

What are the available thickness options?

Available thickness ranges from 5mm to 300mm, with regular options including 10, 12, 15, 20, and 25mm.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 200 square meters.

Fire Rated Fireproof and Decorative Building Material Roof Rock Wool Sandwich Panel

Name: Fire Rated Fireproof and Decorative Building Material Roof Rock Wool Sandwich Panel
Brand: FoShan HongZan Building Materials Co., Ltd.
SKU: 1985807165

Guangdong, ChinaFoShan HongZan Building Materials Co., Ltd.

US$35.00

300-999 Square Meters

US$32.00

1,000-1,999 Square Meters

US$30.00

2,000-4,999 Square Meters

US$28.00

5,000-9,999 Square Meters

US$25.00

10,000+ Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

8 Years

Warranty

10-15 Years

Model NO.

RWP-221

Surface Finishing

Coating

Panel Thickness

6mm, 10mm, 12mm, 15mm, 20mm or Customized Made

Aluminum Thickness

0.7mm, 0.8mm, 1.0mm, 1.2mm, Customized Made

Function

Fireproofing, Anti-static, Anti-Bacterial, Mould-proof, Super Flatness, Strength, Fire-Resistance, etc.

Usage

External Wall, Curtain Wall, Interior, Advertising, Wall Cladding, Ceiling, Partition, Ship, Door

Certification

CE, ASTM, ISO, Green Leaf, Imo- Med,BS,En,Fire-Rated, Wind-Load

Surface Treatment

PVDF,PE,Powder Coated, Mirror, Polished, Brushed

Thickness

5mm up to 300mm Optional, 10mm,15mm,20mm,25mm,30mm

Advantages

Ultra-Light,High Rigid, Fire-Rated, Easy Install

Edge Treatment

Edge Fold, Unfold, Sealed, Edge Open, Profile Ends

Shapes

Straight,Curved,Precut, Triangle, Irregular, etc

Applications

External, Internal Wall Cladding, Facades, Deco

MOQ

200sqm

H.S.Code

7616999000

Adhesive

Epoxy

Color

Ral, Polished, Mirror, Mill Finished,Wood, Stone

Special Specification

According to The Design,Can Be Customized

Features

Light Weight,High Strength,Fireproof,Acoustic

Grade

Materials

Constructions, Decorations, Facades, Cladding,

Core

Hexagonal Aluminum Core

Transport Package

Export Packages: Protective Film, Plywood Crate

Specification

4''*8'', 1220*2440mm, 2000*12000mm, custom made

Trademark

HongZan; OEM; ODM

Origin

Foshan, Guangdong, China

HS Code

7616999000

Production Capacity

50000sqm Per Month

Key features

Ultra-Lightweight Design: Weight is only 1/5 of aluminum panels and 1/10 of iron panels, reducing building load.

Fire-Rated Safety: Meets A-grade fire rating, IMO MED, and ASTM standards for superior fire resistance.

Customizable Dimensions: Thickness ranges from 5mm to 300mm with custom shapes like curved, L-type, and U-type.

Superior Insulation: Provides 20-30dB noise reduction and excellent heat insulation with low thermal conductivity.

Durable Surface Coating: PVDF/PE coating ensures color stability for 15-20 years against weather and pollution.

High Rigidity & Strength: Honeycomb core structure offers high bending resistance and wind-load performance.

Factory Direct Pricing: Direct manufacturing with own export rights eliminates trader margins for best prices.

Comprehensive Certifications: Certified by ISO 9001, CE, ASTM, BS, EN, and IMO MED for global compliance.

Company profile

FoShan HongZan Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-01-01Nearest Port: Foshan Port,China, Guangzhou Port,China, Shenzhen Port,ChinaAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryFoShan HongZan Building Materials Co., Ltd. is identified as both a trading company and manufacturer/factory specializing in honeycomb cores and architectural composite panels. The supplier has operated since 2002 and began exporting in 2006, with 51%–70% of total sales from exports and self-operated import/export rights. Its stated capabilities include more than 10 production lines, over 300 workers, 10 experienced engineers, 6–10 years of R&D engineer experience, 11–20 quality-control staff, and multiple listed production outputs. ISO 9001 and ISO 14001 certifications, along with BV, TUV, SGS, Lloyd’s, and other testing or certification evidence, support its quality and compliance profile. The materials provide limited direct evidence regarding after-sales service, financial credibility, innovation results, customization execution, or specific customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with manufacturing industry associations and a factory in Nanhai, Foshan. Its stated history and production infrastructure support that it is not solely a trading intermediary.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certification, plus BV, TUV, SGS, Lloyd’s marine certification, BS 476 testing, and other quality or product reports. These records provide explicit evidence of formal management-system and product-compliance credentials.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, 10 experienced engineers, and rigorous professional R&D support as a stated objective. Its broad product range suggests product-development activity, but the slices do not provide patents, new-product results, dedicated R&D investment, or verified innovation outcomes.

Production capacityProduction evidence is substantial: more than 10 production lines, a factory of about 30,000 square meters, 300 specialized production equipment sets, more than 300 workers, and listed output across stone, aluminum, porcelain, and core products. The supplier also lists multiple honeycomb and corrugated-panel production lines, supporting a broad manufacturing capacity.

Product Q&A

Q:Do you provide free samples?

Yes, we do supply samples for free.

Q:Do you offer the best price?

We are a manufacturer with our own export right, and we always provide our best price with high-quality products.

Q:How can you assure your quality is reliable?

We have a QA system and pass ISO 9001:2008; besides, our products passed BS, IMO, CE EN, ASTM tests. We can supply reports, certificates, and you are also welcome to send a QC team to do the inspection.

Q:How about your factory's productivity ability?

Our production capacity is 50,000 square meters per month.

Q:Can we have a video factory tour and live show of your factory during this pandemic time?

Dear, of course! You are welcome to set up a live video visiting of our factory!