Weathers for Decades
Graded 304/316L for coastal and de-icing salt exposure - finishes tested for outdoor aging.
EXTERIOR FAÇADE SYSTEMS
Stainless Steel Wall Panels & Façade Cladding, Engineered from Drawing to Delivery.
We handle drawing detailing, structural checks,panel fabrication and global delivery -with remote installation guidance online.Explore Exterior SystemsRequest a Quote
Home / EXTERIOR
WHY STAINLESS ENVELOPE
Why Stainless for the Building Envelope
Low Maintenance, Low TCO
Wipe-clean matte and Nano-AF surfaces cut lifecycle cost.
One Material, Many Textures
Mirror to matte, PVD color to perforated - from one coil.
Delivered to 60+ Countries
FOB/CIF/DDU/DDP, layer-coded crates, remote installation guidance.
Metal Roofing
The building's roof: from standard decks to landmark spans -structurally stable, drainage-reliable metal roofing systems.
Standard Roofing
Malls, stations, factories — standard node library, pre-designed drainage slope.
Commercial Landmark Roof
Complex-form high-end roof — DFM complex nodes, large panels with fewer seams.
Large-Span Space Roof
Stadiums, terminals, exhibition halls — structural verification, wind load check.
- Structurally Stable
- Drainage-Reliable
- Large Formats, Fewer Seams
- Lightweight
Metal Facade
The building's skin: perforated, mesh, grille, flat, embossed, honeycomb — six facade languages for different light and function.
Perforated
Sun-shading, ventilation + patterns — commercial podiums, cultural buildings.
Expanded Mesh
Lightweight, transparent — atriums, corridors, exterior shading.
Mashrabiya Grille
Geometric sun-shading — hotels, cultural buildings.
Flat Minimal
Pure, no color difference — headquarters, museums.
Embossed Textured
Diffuse reflection, anti-glare — high-rise, commercial.
Honeycomb Composite
Large panels, light and flat — high-rise, curved forms.
- DFM Up Front: wind load, drainage, color consistency solved before production
Canopy & Portico
The building's face: flat, cantilevered and curved canopy systems that define first impressions and weather performance.
Flat Canopy
Office buildings, mall entrances — standard finishing, fast sampling.
Cantilevered Canopy
Hotels, landmark entrances — cantilever structural check, drainage upfront.
Curved Canopy
Flagship stores, cultural venues — V-Grooving small-radius bending, DFM curved-form development.
- Standard Finishing
- Structural Safety
- Remote Installation Guidance
MATERIALS & SUBSTRATE
Technical Specifications
For exteriors: 316L for coastal, humid, and de-icing-salt environments; 304 for dry inland. Thickness by structural calculation.
| PARAMETER | Specifications | |
|---|---|---|
 | Recommended Grade | 304 / 316L |
| Thickness Tolerance | ±0.01mm | |
| Width Tolerance | +0.2mm | |
| Length Tolerance | +0.2mm | |
| Color Consistency | ΔE < 1.0 — closed-loop PVD | |
| Surface Roughness | Ra ≤ 0.3μm | |
| Sampling | 48 hours |
50 sheets
20 days
7-day fast track
A4 Sample
A4 in 3 days
freight at cost
within 24h
Surface & Textures
Surface & Textures
Stainless steel can be refined in endless ways-each finish brings its own character and performance.Pick the application, then the surface.
Mirror & Brushed
Different light: mirror photographs, hairline restrains.
- Ra ≤ 0.3μm precision finish
PVD Color
Champagne gold, titanium black, dozens of colors.
- Closed-loop ΔE< 1.0
Artistic Textures
Water-ripple, etched, perforated, embossed.
- Pattern and light synergy
Value & Aesthetics
One Material, Many Textures
a stainless envelope unifies the design language.
Mirror-base Exterior
By day, it's like architectural skin; by night, a canvas of light and shadow.
Sandblasted Exterior
Soft, anti-glare finish with refined, even texture.
Perforated Exterior
The pattern itself is the branding element, offering both sun protection and ventilation.
WHY METALMAGUS
One Envelope Solution, Three Audience
Designers, engineers, and building owners — the same solution speaks to all three.
For Architects & Owners
- 24 years focused on architectural metal (since 2001)
- Full Inner Loop 100% vertical integration — no outsourcing
- Technical partner, not supplier
For Architects & Specifiers
- DFM upfront: wind load, drainage, color risk solved before shipping
- ΔE< 1.0 cross-batch consistency, ±0.1mm tolerance
- Certainty by numbers: tolerances documented, not promised
For Procurement & GC
- Exports to 60+ countries; finished panels delivered to client
- MTC material traceability + OQC, layer-numbered delivery
- Global delivery & remote guidance — accountability, single point
Project Spotlight
Real Projects, Real Material
- Project: Qiantang Riverside Commercial Landmark
- Location: Hangzhou, China
- Products: Perforated Stainless Facade Panel, Honeycomb Composite Panel, Champagne PVD Entrance Canopy
- Surface Finish: Champagne-gold PVD, brand-color accent
- Delivery: 4 months from drawing to delivery · Flatness ±1 mm/2 m
Contact Us
Start Your Façade Specification with MetalMagus
Reply within 24 hours Free A4 samples in 3 days.
EXPERT FAQ
Exterior Façade Technical FAQ
- Do you support neutral packaging for OEM/ODM orders?Yes. We provide custom labels and privacy protection solutions for trading partners.
- Why is stress leveling emphasized?Removing internal stress is key to preventing optical distortion in high-rise curtain walls under different temperature differences.
- How do you guarantee no color difference for cross-batch replenishment orders?Every furnace run is digitally recorded; replenishment orders are controlled through a Delta E < 0.5 closed-loop color system.
- What if conflicts occur during on-site installation?We provide 24h video support. For landmark projects, experts can be dispatched on-site for installation guidance.
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