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LARCORE A2 2026

LARCORE A2 2026
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LARCORE A2 2026

Product catalog summary
About Us
Alucoil is a Spanish multinational company that specializes in advanced materials for the building, transportation, and industrial sectors. It operates globally, offering innovative aluminum solutions under well-known brands.
Sustainability
Alucoil is committed to sustainability, holding ISO 9001 and ISO 14001 certifications. The company achieves a 98.83% waste recovery rate, with products like larcore A2 panels being recyclable and contributing to a circular economy.
Product Overview
The larcore A2 panels are aluminum honeycomb panels known for their rigidity, lightness, fire resistance, and recyclability. They are available in thicknesses ranging from 6 to 20 mm and are suitable for architectural enclosures.
Installation Systems
Alucoil provides Hidetech LIGHT and PRO systems for installing panels in ventilated facades, raised floors, and sunshades. Compliance with local building codes and fire classifications is required.
Dimensional and Mechanical Properties
The panels have specific dimensional characteristics and mechanical properties, including rigidity and thermal resistance, thanks to the aluminum honeycomb core and coated aluminum skins.
Certificates and Fire Tests
larcore A2 panels have passed full-scale fire tests and hold various certifications, including EPD and fire classification A2-s1, d0 according to EN 13501-1.
Finishes
Panels can be coated with PVDF, fluorlac, or DG5, offering different levels of gloss, UV resistance, and durability.
Conclusion
Alucoil's aluminum honeycomb panels provide a sustainable, efficient solution for architectural applications, combining advanced technology with environmental responsibility.
Specifications and Certifications
The document outlines various specifications and certifications for the larcore A2 panels, including thickness options (6 mm, 8 mm, 14 mm) and compliance with international fire safety standards. Certifications include BS 8414-1 and BS 8414-2 (UK), NFPA 285 (USA), LEPIR 2 (France), and CAN ULC S134 (Canada). The panels are also compliant with EN 13501-1 for fire classification in the EU.
Fire Testing Procedures
Full-scale fire tests are conducted to evaluate the fire propagation characteristics of exterior wall assemblies. These tests simulate real-life fire scenarios to ensure the façade's performance in preventing rapid fire spread. The document details the successful passing of various fire tests by larcore A2 panels, ensuring their suitability for noncombustible construction.
Environmental and Design Considerations
The document highlights the environmental product declaration and sustainability efforts of Alucoil, including carbon neutrality and zero waste initiatives. It also discusses the architectural design possibilities with larcore A2 panels, emphasizing their use in sun shades to enhance building aesthetics and energy efficiency.
Sun Shades and Façades
Sun shades made from larcore A2 panels offer both aesthetic and functional benefits, such as reducing thermal load and improving interior comfort. The document describes the versatility of these panels in creating fixed and mobile sun shade systems.
Disclaimer
The catalogue provides general information and disclaims liability for errors or inaccuracies. It emphasizes that the information is for guidance purposes and should be used by individuals with technical training.
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Catalog excerpts

LARCORE A2 2026 -1

Aluminium Honeycomb Panels for Lightweight Architectural Envelopes

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LARCORE A2 2026 -2

University - Sunshine Campus. Victoria, Australia. WOODS BAGOT Architects.

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LARCORE A2 2026 -3

Dimensional characteristics of the panel Mechanical properties of the panel Aluminium honeycomb core properties Aluminium properties Dimensional characteristics of the panel Mechanical properties of the panel Aluminium honeycomb core properties Aluminium properties Certificates and Gasifications Full-scale fire tests

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LARCORE A2 2026 -4

Alucoil is a Spanish multinational headquartered in Miranda de Ebro (Burgos), specialist in the production of technologically advanced materials for the building, transportation and Industrial sectors. Since 1996, Alucoil* has been manufacturing and transforming the most innovative aluminum solutions under its prestigious brands, becoming a global benchmark in technology, innovation, and professionalism. Alucoil* operates multiple manufacturing facilities, providing service and exporting its high-quality, innovative products worldwide.

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LARCORE A2 2026 -5

EI8HT South Esplanade. Glenelg, Australia. ©Chasecrown Architects. SUSTAINABILITY Alucoil considers sustainability a fundamental pillar of its business strategy. The company is committed to environmental responsibility through efficient and responsible processes, backed by the most stringent certifications. Its quality management system is certified under ISO 9001, while its environmental commitment is validated by ISO 14001, ensuring proper management of environmental risks associated with its activities. ® Alucoil is a benchmark for sustainability in the aluminum sector. The company holds Carbon...

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LARCORE A2 2026 -6

Aluminium honeycomb panels The industrial sectors tirelessly seek new technologies, products and building solutions with which to tackle projects more sustainably, optimising efficiency, improving output and raising performance. After an exhaustive research and development (R&D) process, at Alucoil we have been able to unite the properties inherent in "honeycomb" type structures with our industrial experience in the production of metal structural panels. ® The result is the larcore A2 panel, an innovative aluminium honeycomb panel manufactured by advanced continuous industrial processing. ® This...

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LARCORE A2 2026 -7

Tribunal de gran instancia (TGI). Paris, France. Renzo Piano Architects - Photo © SERGIO GRAZIA.

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Aluminium honeycomb panel for light architectural enclosures with a cassette installation system. EPD® Environmental Product Declaration certification. Tests successfully passed: Full-scale test BS 8414-1 & BS 8414-2. Protective film 0,7 mm coated aluminium 5005 EN 573-3 Bonding layer Aluminium honeycomb core Bonding layer 0,5 aluminium 5005 EN 573-3 Business center SAT Tower. Astana, Kazakhstan. INK Architects. DIMENSIONAL CHARACTERISTICS Width tolerance ≤ 1600 mm: ±0,2 mm Width tolerance > 1600 mm: -0,1 / +0,5 mm e1 External skin thickness “e1" e2 Internal skin thickness “e2" Standard width...

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MECHANICAL PROPERTIES OF THE PANEL The purpose of the mechanical values is to be able to compare different product configurations. Specific calculations for each project must be requested to Alucoil’s technical department. Transversal axis Rigidity (EI) COATED ALUMINIUM SKIN PROPERTIES 7000 (N/mm2) Yield strength (Rp0,2) Elongation (A) Standard aluminium alloy Other alloy availables Aluminium thermal expansion ALUMINIUM HONEYCOMB CORE PROPERTIES 3005(1) EN 573-3 Aluminium alloy Other alloy availables C Compressive strength Density (ρ)

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Hidetech LIGHT system for architectural ceilings and façades. ® Brackets, vertical profiles (mullions), clips and perimeter profile are extruded in aluminum EN AW 6106 T6 alloy, one of the most resistant. System support is based on vertical profiles (mullions) with an asymmetric T-shaped section, connected to the building by L-shaped section brackets. larcore A2 6 mm panel is folded in cassettes. Exposed edges are closed on the perimeter by a profile used for waterproofing the core and for fixing cassettes to mullions. Perimeter profile is connected to cassettes edges using rivets. Those same rivets...

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Forming of the cassette through cutting, milling, and perimeter profiles Sealing the panel with cellular cord. Placement to the LT-4 profile with cellular cords. Alban Tower. Tirana, Albania - Archea Associati Architects.

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2. LT-1A wind weight bracket 6. LT-31F fixed clip (top/left) 7. LT-32M short mobile clip 12. EJOT TORX T25 special screw 14. Sika Tack Panel 50 15. INDEX flat head screw

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LARCORE A2 2026 -13

LT-1A Wind weight bracket LT-31M Mobile clip (right/bottom) LT-32M Short mobile clip LT-31F Fixed clip (top/left) LC-RH Stiffener

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LARCORE A2 2026 -14

Aluminium honeycomb panels for light architectural enclosures with a panel installation system. For those who demand a perfect flat panel solution with a very high rigidity, Alucoil has developed the Hidetech PRO system from larcore A2 panels with a total thickness of 14 mm. A proposal based on clips that fix the edged panels to a very reduced substructure. A new concept that is extraordinarily light, non-combustible and with perfect flatness. Panel with EPD® certificate (Environmental Product Declaration). Ÿ Fire classification A2-s1, d0 EN 13501-1. Ÿ BS 8414-1 & 2 full scale tests passed under BR...

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MECHANICAL PROPERTIES OF THE PANEL The purpose of the mechanical values is to be able to compare different product configurations. Specific calculations for each project must be requested to Alucoil’s technical department. Extra rigid premium panel for use with Hidetech® PRO system. All necessary calculations are provided by our technical department. Rigidity (EI) Acoustic insulation (R(A)) COATED ALUMINIUM SKIN PROPERTIES Aluminium alloy a) External skin b) Internal skin External and internal skin Ultimate tensile strength (Rm) a) External skin b) Internal skin a) External skin b) Internal skin...

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LT-1A Wind weight bracket PRO-6 Clip riveted in the panel Recommended for use on architectural façades. The installation of the larcore A2 panel must guarantee its watertightness. ®

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.