4mm B1 Fireproof Aluminum Composite Panel SGS EN13501-1 B-s1 d0 FR Mineral Core Facade Cladding

4mm B1 Fireproof Aluminum Composite Panel (FR Mineral Core)

This 4mm B1 Fireproof Aluminum Composite Panel is a high-performance architectural cladding material built around a fire-rated (FR) mineral core bonded between two aluminum skins. The panel has been independently tested by SGS according to EN 13501-1:2018 and achieves a B-s1, d0 reaction-to-fire classification — very limited contribution to fire, the lowest smoke-production class and no flaming droplets. It is an ideal fire-safety solution for exterior facades, curtain walls and interior wall systems in commercial and public buildings.

1. Product Structure (Layer by Layer)

2. Key Functions

• Fire Safety: B-s1, d0 classification per EN 13501-1:2018 — very limited contribution to fire, minimal smoke and no flaming droplets.
• Weather Protection: PVDF coating resists UV radiation, acid rain and urban pollution.
• Mechanical Strength: High rigidity, excellent flatness and strong impact resistance with a lightweight construction.
• Design Flexibility: A wide range of solid, wood, marble and metallic finishes for architectural freedom.
• Durability & Hygiene: Mould-proof, termite-proof, rust-proof and easy to clean and maintain.

3. Applications / Usage

• Exterior facade cladding and curtain wall systems for high-rise and commercial buildings
• Airports, railway stations, metro stations, shopping malls, hotels, hospitals and offices
• Interior wall panelling, ceilings, partitions, soffits and beams
• Column covers, canopies, shop fronts and signage
• Petrol stations, tunnels and other fire-sensitive public spaces

4. Product Features

• Lightweight yet strong — approx. 7.0 kg/m², easy to transport and install
• Excellent surface flatness with high peel strength and stable coating adhesion
• Easy to cut, mill, fold and groove for complex designer shapes
• Corrosion-resistant and colour-fast for long-term outdoor performance
• Eco-friendly and fully recyclable aluminum construction

5. SGS Fire Test Certificate — Independently Certified

The fire performance of this panel has been tested and certified by SGS-CSTC Standards Technical Services Co., Ltd. (Anji Branch) under Report No. AJFS2301000110FF, dated FEB.10, 2023.

What “B-s1, d0” means: “B” = very limited contribution to fire; “s1” = the lowest smoke-production class; “d0” = no flaming droplets or particles. Together they deliver outstanding life-safety performance for facade and interior applications.

6. Factory Production Capacity & Stable Supply

This panel is manufactured by ALUDONG (HENAN ALUDONG DECORATIVE MATERIALS CO., LTD.), a professional aluminum composite panel manufacturer based in Zhengzhou, Henan, China, with more than 17 years of production experience.

• 10 composite production lines + 6 coating lines
• Annual output: 5.8 million m² of aluminum composite panels
• Daily capacity: about 35,000 panels (1220 x 2440 mm)
• Own aluminum coil factory — stable raw-material supply and competitive pricing
• Group organization with 12 subsidiaries — strong financial capacity and flexible payment terms
• Quality systems: ISO 9001, ISO 14001, OHSAS 18000 and CTC Product Quality Certification

Thanks to this scale and vertical integration, we can guarantee stable, continuous supply for both trial orders and large long-term facade projects, while keeping our delivery commitment of 10–15 days for standard orders.

7. FAQ

• MOQ: 600 SQM for one colour.
• Sample: Free samples available; freight paid by buyer.
• Quote: Provided within 24 hours once all details are confirmed.
• Installation accessories: Wet-wall and dry-wall system accessories are available.