Metal & Metalwork
Metal Materials for Dubai — Steel, Brass, Aluminium & Finishes
April 2026 · For architects, designers, and homeowners
The scope
Metal defines modern Dubai architecture — from the PVD-gold elevator interiors of DIFC towers to laser-cut mashrabiya screens on villa façades. But specifying metals in Dubai's climate requires understanding corrosion grades, thermal expansion, and the critical difference between coastal and inland applications.
Stainless Steel Grades for Dubai
| Grade | AED/sqm (1.5mm) | Salt Air | Application |
|---|---|---|---|
| 304 (18/8) | 80–200 | Good (inland only) | Interior balustrades, kitchen, cladding |
| 316 (marine grade) | 120–300 | Excellent (coastal) | JBR, Palm Jumeirah, Marina — all exterior |
| 430 (ferritic) | 50–120 | Moderate | Budget interior, magnetic applications |
| Duplex 2205 | 200–400 | Superior | Industrial, heavy-duty exterior |
Coastal rule
Any project within 5km of the coast (JBR, Palm Jumeirah, Dubai Marina, Creek Harbour) requires Grade 316 stainless for all exterior metalwork. Standard 304 develops tea staining — brown discolouration — within 12–24 months from salt-laden humidity. Inland projects can use 304 safely.
PVD Coating — Why It Dominates Dubai Luxury
Bond type
Molecular — won't peel or flake
Hardness
2,000+ HV (vs. paint at 200–400 HV)
Sand abrasion
Resists dust storm abrasion
Humidity
No tarnishing — ever
Maintenance
None required
Cost
AED 150–350/sqm
Available finishes + applications
Gold, rose gold, champagne, black, bronze, copper. Used in Dubai's luxury hotels, restaurant fit-outs, elevator interiors, bathroom fixtures, and architectural trim. PVD champagne is the dominant specification in 2026 — replacing the previous generation of bright gold.
UAE suppliers: Double Stone Steel, Rimex, and local processors in Sharjah Industrial Area.
Laser-Cut Metal Screens & Mashrabiya
| Complexity | AED/sqm | Examples |
|---|---|---|
| Simple geometric | 200–350 | Grid, vertical slats, basic circles |
| Medium arabesque | 350–500 | Flowing organic, moderate detail |
| Complex mashrabiya | 400–600 | Traditional patterns, fine detail |
Add AED 50–100/sqm for powder coating. Custom pattern design: AED 500–2,000 one-time CAD setup. Lead time: 2–4 weeks. Material options: mild steel (cheapest, must be powder-coated), stainless steel (premium, no coating needed), aluminium (lightweight, corrosion-proof).
Real Brass vs PVD Brass
| Factor | Real Brass | PVD Brass on Stainless |
|---|---|---|
| Cost (AED/sqm) | 200–500 | 150–350 |
| Maintenance | High — polishing or living patina | None |
| Tarnish in Dubai humidity | Visible within 3–6 months | Never |
| Scratch resistance | Low (soft metal) | High (2,000+ HV) |
| Warmth/authenticity | Superior — natural metal character | Slightly cooler visual temperature |
Recommendation: PVD brass for most applications — especially bathroom fixtures, trim, and hardware where fingerprints and humidity are constant. Real brass for high-end hospitality where the “living” patina adds design warmth and a maintenance budget exists.
Aluminium Products for Dubai Architecture
| Product | AED | Application |
|---|---|---|
| Aluminium composite panel (ACP) | 80–250/sqm | Façade cladding, interior walls |
| Aluminium sheet (2–3mm) | 40–120/sqm | Cladding, signage |
| Aluminium extrusion profiles | 15–60/rm | Window frames, partitions, trim |
| Perforated aluminium | 100–300/sqm | Shade screens, decorative panels |
| Aluminium ceiling systems | 80–300/sqm | Commercial ceilings |
Fire safety for ACP (post-Grenfell)
UAE regulations require PVDF-coated ACP (not PE-coated) for buildings above 15m. Always specify FR (fire-retardant) core for any aluminium composite panel on a Dubai high-rise.
Anodized vs. powder-coated: anodizing integrates colour into the metal (15–25 year lifespan). Powder coating sits on top (10–15 years, wider colour range). For Dubai exterior, anodized wins on longevity.
Corten Steel & Decorative Iron
Corten steel
AED 150–400/sqm
Develops a stable rust-coloured oxide layer — no painting needed. Popular for planters, feature walls, art installations. Zero maintenance once patina stabilises (6–12 months). Lifespan: 50+ years. Warning: rust runoff stains adjacent concrete during patina development — plan drainage.
Laser-cut mild steel
AED 200–600/sqm
Must be powder-coated for any Dubai application. Used for gates, balcony screens, and decorative panels. Cheapest option for laser-cut work.
Wrought iron
AED 250–700/running metre
Traditional aesthetic for staircases, balconies, and gates. Requires marine-grade primer + powder coating in Dubai's humid climate.
Liquid metal coatings
AED 80–200/sqm
Real metal particles (iron, bronze, copper) in resin, applied to MDF or concrete at 60–70% less than solid metal. Brands: Viero, Novacolor. The fastest growing "metal" product in Dubai interiors.
Metal Trends — Dubai 2026
PVD champagne and rose gold
Replacing bright gold on bathroom fixtures and trim across luxury residential and hospitality.
Laser-cut arabesque screens
Mashrabiya tradition meets CNC precision — privacy screens, villa boundaries, building façades.
Corten steel planters
Warm rust patina in villa landscaping — the defining outdoor metal of 2026.
Fluted/ribbed stainless panels
Kitchen islands and bar fronts — the metal expression of the fluted panel trend across materials.
Liquid metal coatings
Real metal finish on MDF at 60–70% less cost — democratising metal in residential interiors.
Mixed-metal compositions
Brass trim with black steel frames, copper accents on dark wood — layered material palettes over monochrome finishes.
Specification-grade supply
The Archispace provides specification-grade metal materials and finishes — from PVD-coated stainless steel to architectural aluminium and decorative brass — with technical datasheets (corrosion grades, hardness ratings, fire classifications) and project-scale pricing.
Explore metal materials →Frequently Asked Questions
What is the best metal for Dubai's coastal climate?
Grade 316 stainless steel (marine grade) is best for coastal Dubai — it resists chloride corrosion from salt air. AED 120–300/sqm. Standard 304 stainless develops tea staining within 12–24 months in coastal areas like JBR and Palm Jumeirah. The rule: any project within 5km of the coast requires Grade 316 for all exterior metalwork. Aluminium is an excellent lighter alternative — naturally corrosion-proof at AED 40–120/sqm.
What is PVD coating and why is it popular in Dubai?
PVD bonds a thin metal layer onto stainless steel at the molecular level, creating permanent colour (gold, rose gold, black, bronze, champagne) that doesn't tarnish, scratch, or peel. AED 150–350/sqm. It's replaced brass plating in Dubai because it requires zero maintenance, resists sand abrasion from dust storms, and is extremely hard (2,000+ HV vs. paint at 200–400 HV). Used in luxury hotels, elevator interiors, bathroom fixtures, and architectural trim.
How much do laser-cut metal screens cost in Dubai?
AED 200–600/sqm depending on material and pattern complexity. Simple geometric: AED 200–350/sqm. Complex arabesque/mashrabiya: AED 400–600/sqm. Add AED 50–100/sqm for powder coating and AED 500–2,000 one-time CAD setup for custom patterns. Lead time: 2–4 weeks from approved design.
What is Corten steel and can it be used in Dubai?
Corten steel develops a protective rust-coloured oxide layer — no painting needed. AED 150–400/sqm. Popular for planters, feature walls, and landscaping. During the 6–12 month patina development, rust runoff stains adjacent surfaces — plan drainage accordingly. Once stabilised: zero maintenance for 50+ years. A defining material for contemporary Dubai villa landscaping.
Should I use real brass or PVD brass in Dubai?
PVD brass on stainless (AED 150–350/sqm) is better for most Dubai applications — permanently bright, no tarnishing in humidity, scratch-resistant. Real brass (AED 200–500/sqm) is for projects where you want natural patina character and can budget for maintenance. Real brass tarnishes visibly within 3–6 months in Dubai's humidity if unlacquered.
What are the metal trends in Dubai for 2026?
PVD champagne and rose gold replacing bright gold on fixtures and trim; laser-cut arabesque screens combining mashrabiya tradition with CNC precision; Corten steel planters in villa landscaping; fluted/ribbed stainless panels for kitchen islands and bar fronts; liquid metal coatings (real metal particles in resin applied to MDF at 60–70% less cost); and mixed-metal compositions — brass trim with black steel frames, copper accents on dark wood.