Performance requirements vary by location

Fire classification, smoke performance and permitted substrates depend on the country, building type, height and local code. A decorative material that is acceptable in one project may need a different core, coating or installation method in another. The responsible local architect or fire consultant should confirm the required standard.

This information should be known before procurement because changing a panel core or coating after approval can affect color, CNC capability, thickness and cost.

Do not use one moisture strategy everywhere

The main prayer hall is usually a dry interior environment, while entrances, ablution approaches and service corridors experience more moisture and cleaning. The same board and edge detail should not automatically be repeated across all zones.

Active leaks, rising damp or wet substrates must be repaired before cladding. Covering moisture can hide the symptom while increasing damage behind a non-breathable surface.

Design for routine cleaning

Lower walls and column bases are touched and cleaned more frequently. Deep horizontal grooves, fragile projections and unsealed edges increase maintenance effort. Finishes should be tested against the cleaning products the facility intends to use.

High-contact corners can be reinforced with solid timber, stone, metal trims or replaceable pieces while keeping the main field panel lighter.

Plan inspection and replacement

A durable wall is not necessarily a wall that can never be opened. Service access, removable modules and clear handover information make long-term maintenance easier. The facility team should know which panels can be removed and which cleaning methods are permitted.

Keep finish samples and product references with the project handover so future repairs do not rely on guesswork.

Project checklist

• Confirm local fire requirements before ordering
• Repair leaks before covering walls
• Use zone-specific moisture-resistant details
• Test cleaning products on approved finishes
• Protect high-contact corners and bases
• Provide maintenance and replacement records

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