Composite Panels

Composite panel solutions based on fiber cement board for facade, interior and system-based applications requiring durable surfaces.

Category:
Composite panel edge and surface detail with fiber cement structure

Composite Panels combine fiber cement board performance with decorative or functional laminated structures for projects that need a durable panel solution. They are suitable for facade, interior, and system-based applications where impact resistance, dimensional stability, surface appearance, and efficient installation must be balanced.

Recommended Applications

  • Decorative wall panel systems for commercial interiors
  • Facade and feature wall packages using fiber cement board as a stable substrate
  • Layered building panels for project-specific requirements
  • Distributor programs requiring consistent panel appearance and packaging

Specification and Selection Notes

Composite panel performance depends on the full build-up, not only the base board. Buyers should confirm substrate type, surface layer, adhesive or lamination method, panel thickness, edge condition, fixing method, fire requirements, and whether the finished panel will be used indoors, outdoors, or in a protected semi-exterior location.

Project questionsInterior or exterior use, finish type, panel size, fixing method, edge detail
Quality checksFlatness, bonding consistency, color tolerance, packaging protection
Procurement checksSample approval, batch consistency, MOQ, lead time, container loading

B2B Supply Advantages

  • OEM surface and size discussions for brand or market requirements
  • Suitable for distributors seeking differentiated board-based panel products
  • Export packing designed to reduce edge and surface damage in transit

For more board-based options, review the composite panels category and our article on auditing a fiber cement board manufacturer.

For samples and quotations, please contact our team.

Composite Panel B2B Selection Guide

Composite panels are used when a project needs a multi-layer board solution for facade, feature wall, backing, or specialty building-envelope applications. For B2B buyers, the key is to define the target assembly, required finish, fixing method, and expected handling conditions before comparing panel options.

Best-Fit Applications

  • Facade and feature wall systems where panel build-up matters
  • Commercial exterior or semi-exterior lining with project-specific finish requirements
  • Backing or substrate applications that require stable board performance
  • Distributor product lines that combine decorative and functional board options

Specification Checklist for B2B Buyers

  • Confirm panel composition, thickness, surface finish, board size, and tolerance.
  • Review compatibility with sub-frame, fixing, joint, sealant, and coating systems.
  • Check impact exposure, moisture exposure, installation direction, and required edge treatment.
  • Request sample panels and packing details before confirming repeat export orders.

Procurement Notes

Composite panel purchasing should start with the intended system, not only the panel name. Buyers should share drawings, target finish, installation method, and destination market so that quotation and packing can match the real project conditions.

Related Product Resources

FAQ

What should be confirmed for composite panels?
Confirm composition, thickness, surface finish, size, tolerance, fixing method, packing, and whether samples are needed.

Are composite panels mainly decorative?
Some are decorative, while others are selected for functional board build-up. The correct choice depends on the project system.

Can Mainland support export packing?
Yes. Buyers can discuss pallet protection, container loading, labeling, and distributor packing requirements.

Panel Type

Aluminum Composite Panel (ACP); Insulated Sandwich Panel (metal skins + PIR/MW core); FRP/GFRC

Core Material

ACP: PE or mineral core; Sandwich: PIR (~40 mm–200 mm), mineral wool; GFRC: cement + fiberglass

Skin Material

ACP: 0.25–0.5 mm aluminum sheets; Sandwich: steel/aluminum skins; GFRC: concrete with glass fiber

Panel Thickness

ACP: 2–6 mm; Sandwich: 40–200 mm; GFRC varies per application

Panel Size

Width: 1220–1575 mm; Length: 2440–3660 mm (custom up to 5000+ mm)

Fire Rating

ACP PE core: Class B–C (ASTM E84/EN); Mineral core: A; Sandwich: per EN 13501; GFRC non-combustible

Thermal Resistance

Sandwich panels: λ ~0.024–0.05 W/m·K; ACP minimal insulation; R varies by core thickness

Thermal Expansion

ACP: ~2.4 mm/m @100 °C; Sandwich similar

Bending Rigidity

ACP: rigid & flat; Sandwich: spans up to 11 m unsupported; GFRC structural

Impact Resistance

ACP: 1–2 mm dents under 0.5 kg/300 mm drop; Sandwich: good shear/impact; GFRC strong

Weight

ACP: ~3–6 kg/m²; Sandwich: 10–35 kg/m² depending on core thickness

Surface Finish

ACP: PVDF/FEVE coatings, 200+ colors/gloss; Sandwich: painted metal skins

Durability & Weather

ACP & Sandwich: high weather/UV/corrosion resistance; GFRC durable & decorative

Recyclability

ACP: skins & core can be recycled; Sandwich: metal skins recyclable; GFRC depends on mix

Applications

Facades, signage, interiors, prefabs, roofing, structural walls

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