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Frequently Asked Questions & Answers
Below are some frequently asked questions and answers from our
customers.
- Surface treatment processes of decorative aluminum panelsInclude fluorocarbon (durable, outdoor), polyester (colorful, indoor), powder coating (eco-friendly, hard, commercial), and wood grain transfer (wood-like, interior decoration).
- Fire ratings of decorative aluminum panels and square tubesBoth non-combustible aluminum alloy; square tubes reach A1 rating (fire resistance >3h), panels rated A, coatings don’t affect fire safety.
- Suitable environments for decorative aluminum panelsUsed in coastal, industrial, and high-altitude areas for corrosion and UV resistance; waterproof-sealed types recommended for humid indoor places like bathrooms.
- Application scenarios of aluminum square tubesIndoor: malls, subways, offices; Outdoor: facades, stadium eaves; Special: arched ceilings, grille walls in cultural or dining spaces.
- Waterproofing for decorative aluminum panel wallsKeep 1–2mm sealed joints, add back drainage channels, and reserve expansion joints to prevent leakage or deformation from temperature changes.
- Installation steps for aluminum square tube ceilingsMeasure → fix main keel → install leveled secondary keel → insert tubes → adjust spacing uniformity → clean surface after alignment.
- Precautions for installing decorative aluminum panel wallsUse anti-corrosion keel, spacing ≤1.2m, fill 1–2mm gaps with sealant, ensure even stress and panel flatness after installation.
- What is the difference between your aluminum wall panels and traditional ACP panels?Our solid aluminum wall panels are A2 fire rated (vs B1 for ACP), use AkzoNobel PVDF coating for 20+ years outdoor life, 100% recyclable, and support custom 3D shapes that ACP cannot achieve.
- Can aluminum expanded mesh panels be used both indoors and outdoors?Yes. Outdoor models use weather-resistant PVDF coating, indoor models use cost-effective powder coating. We support custom hole shapes, sizes, colors and curved designs for facades, ceilings and partitions.
- Can aluminum baffle ceilings be made into custom curved/wave shapes?Yes. We produce up to 6m long baffles, use CNC bending to make custom wave, arc and special shapes, with quick-install keel system and optional hidden LED strips.
- What advantages do aluminum honeycomb panels have vs solid aluminum panels?Honeycomb panels are 60% lighter (only 3-5kg/㎡), stay flat for large sizes up to 6m long without deformation, have better sound insulation, ideal for large-span ceilings and high-rise facades.
- What is the MOQ for custom shaped aluminum ceilings?We support full custom art shaped ceilings (petal, geometric, curved etc.), MOQ is only 50㎡, we provide free 3D design before production and 15 years indoor warranty.
- Maintenance of aluminum decorative materialsClean indoor surfaces monthly, outdoor quarterly; avoid acids, alkalis, and sharp objects to prevent coating corrosion or surface scratches.
