Top 10 Aluminium ACP Door Factories & Suppliers

Standard Low-Density Polyethylene (LDPE) core ACP panels are suitable primarily for lightweight non-structural interior partitions; however, they carry fire propagation risks and tend to buckle under high solar heat gain. In contrast, Fire-Retardant (FR) mineral cores (Class B1 or A2) are formulated with inorganic magnesium hydroxide or aluminium trihydrate, offering exceptional flame self-extinction with minimal toxic smoke release. Aluminium Honeycomb cores provide the highest strength-to-weight ratio available in modern architecture. The hexagonal foil cells deliver uniform multi-directional tensile strength, total non-combustibility, superior surface planarity across massive oversized pivot leaves, and zero risk of core gas expansion or delamination in extreme climatic zones.

For projects in maritime environments such as Brazil, coastal Peru, Florida, or the Caribbean, we implement marine-grade protective protocols. All structural profiles utilize 6063-T5 virgin aluminium alloy subjected to specialized chemical pre-treatments (chrome-free conversion) to prevent filiform corrosion under the coating. We apply triple-coat fluorocarbon PVDF systems (70% Kynar 500 resin) or architectural Qualicoat Class 2 / Class 3 super-durable powders rated to endure over 3,000 hours of continuous ASTM B117 salt spray testing without blistering. In addition, all exposed hardware, pivot pins, internal fasteners, and structural screws are strictly fabricated from AISI 316 marine-grade stainless steel.

Yes. Custom architectural engineering represents one of our primary core strengths. We regularly manufacture oversized pivot doors exceeding 2.2 meters in width and 4.5 meters in height. These assemblies utilize heavy-duty hydraulic floor springs capable of carrying dynamic door leaves up to 1,200 kg with micro-adjustable centering and dampening controls. To prevent structural leaf deflection across large surface planes, our engineers integrate concealed structural steel or high-tensile aluminium sub-spines alongside tension rod stabilization systems within the composite panel core.

Our manufacturing operations are ISO9001:2015 certified. Our product lines hold full European CE marks, American NFRC (National Fenestration Rating Council) certifications for thermal and solar heat gain coefficients, UL fire-resistance ratings, and Australian AS2047 / AS1288 accreditation. Notably, our high-exposure systems have achieved the AS2047 N6 rating—the highest category available—verifying resilience against extreme cyclic design wind pressures exceeding 4,500 Pa, with zero water penetration under intensive hurricane-simulation tests.

Following mutual sign-off on detailed CAD shop drawings and finish swatches, standard production lead times are typically 20 to 30 days depending on project size and specialized hardware requirements. For export packaging, each door leaf and frame component is individually shrink-wrapped with PE protective film, protected on all corners with high-density foam protectors, and secured within custom fumigated solid plywood crates reinforced with internal steel strapping. We quote both FOB China port terms and CIF / DDU to primary destination ports, including Santos (Brazil), Callao (Peru), San Antonio (Chile), Buenaventura (Colombia), and major European/North American hubs.

Every shipment includes an exhaustive project documentation binder complete with numbered opening schedules, step-by-step CAD isometric installation manuals, threshold water-proofing guidelines, and sub-frame anchor spacing drawings. Our technical engineers offer real-time video installation support aligned with your destination time zones. All structural frames and composite leaves are backed by a comprehensive multi-year structural warranty, with critical hardware components (locks, cylinders, weatherseals, and hydraulic pivots) supported by immediate replacement air-freight services.