Fire Rated ACP Sheets 4.0mm Core 0.3mm Alloy Layer For Curtain Wall Design

Fire Rated ACP Sheets with 4.0mm Core - 0.3mm Alloy Layer for Curtain Wall Design

Fire Rated ACP Sheets with 4.0mm Core – 0.3mm Alloy Layer for Curtain Wall Design

Product Description

    The Fire Rated ACP Sheets featuring a 4.0mm total core thickness and a 0.3mm aluminum alloy skin are purpose-built for high-performance curtain wall cladding systems. Designed to deliver advanced fire protection, architectural flexibility, and long-term weather resistance, these aluminum composite panels offer a safe and visually refined solution for modern building envelopes, including high-rise towers, commercial complexes, and institutional facades.

    Each sheet is constructed using a non-combustible mineral core, securely bonded between two high-strength aluminum skins. The 0.3mm front aluminum layer provides enhanced rigidity, flatness, and superior mechanical performance, making the product ideal for large vertical surfaces and precision facade systems.

    This model is compatible with a variety of curtain wall fixing methods, including hidden mechanical fastening systems and exposed capping frames. It supports seamless integration into ventilated rainscreen systems, modular architectural units, or decorative facade grids.

Fire Safety Certification

The product has been independently tested and certified to meet A2 fire rating requirements as defined by GB 8624-2012, a widely accepted classification standard for building materials in China and across international projects.

Fire Testing Authority:
China Testing & Certification International Group Co., Ltd. (CTC)

Test Report Reference: WT2022B01B01694E
Fire Performance Classification: A2-s1, d0, t0

• A2: Non-combustible core material

• s1: Low smoke emission

• d0: No flaming droplets

• t0: No continuous burning time

This rating ensures the product’s suitability for public buildings, commercial towers, transit hubs, and other spaces where strict fire regulations apply.

Technical Specifications

• Total Panel Thickness: 4.0mm

• Aluminum Alloy Skin Thickness: 0.3mm

• Core Type: A2-grade mineral-filled fire-retardant core

• Standard Size: 1220mm x 2440mm (custom sizes available)

• Coating Options: PVDF or Polyester depending on exterior/interior application

• Surface Finish: Regular color, metallic, brushed, or custom decorative options

• Weight: Approx. 5.5–6.5 kg/m²

• Flatness Tolerance: ±0.15mm

• Thermal Stability: Excellent dimensional control under temperature fluctuation

Key Product Features

• Certified Fire Safety: A2-rated core meets global facade safety standards

• Superior Surface Rigidity: 0.3mm alloy layer ensures resistance to wind pressure and impact

• Architectural Compatibility: Supports vertical, modular, and curved curtain wall layouts

• UV and Corrosion Resistance: Optional PVDF coating delivers up to 20 years of exterior durability

• Lightweight Yet Durable: Enables installation at high elevations without structural strain

• Low Maintenance Requirements: Smooth surface resists pollutants and simplifies cleaning

Applications

• High-rise and mid-rise building curtain wall systems

• Government buildings and public institutions

• Business parks and commercial office towers

• Hospital exteriors and education campuses

• Airport terminals, train stations, and transit corridors

• Retrofit and renovation of aging building envelopes

Installation & Processing

    The panels can be cut, routed, bent, and grooved with standard aluminum panel tools. They support both dry-hang systems and back-structure frame installations, making them suitable for a range of facade systems from conventional to ventilated rain-screen cladding.

Why Choose This Product

    With its A2-certified fire safety, 0.3mm reinforced alloy skin, and versatility in curtain wall integration, this ACP sheet provides a robust, modern solution for demanding architectural applications. It helps designers and contractors meet both regulatory compliance and aesthetic requirements, all while reducing facade weight, improving installation efficiency, and extending service life.

About the Manufacturer

    Foshan Nanhai Huashi Decoration Material Ltd., under the brand name Richly Bound, has specialized in the production of high-quality aluminum composite panels since 1999. We are committed to providing fire-rated ACP solutions for a wide range of architectural and signage applications. Our products are manufactured using advanced equipment, strict quality control systems, and offer global export support.