Specify your perforated panels by pattern and open area.

Perforated metal panel cost follows material, thickness, open area percentage, and surface finish — so the quote is built from your specification rather than a published per-square-metre figure.

Architectural-grade perforated panels vary widely by configuration. 304 stainless steel covers most interior and protected exterior work, while 316 stainless steel suits high-end durability requirements.

What shapes the quote:

• Material — 304 is the baseline; 316 is specified for coastal and high-chloride exposure
• Open area — above 50% reduces material yield and increases processing time
• Thickness — each additional millimetre adds material and slower perforating
• Finish — powder coat is the simplest route; PVD or anodized adds coating steps
• Panel size & customization — a standard 1.2×2.4m sheet is the most direct cut; oversized or shaped panels take extra nesting and handling
• Volume — larger runs spread the setup across more panels

Share your drawings and specs — we return a precise quote within 24 hours to balance budget and performance.

With correct material and finish selection, perforated metal panels deliver 15–30 years of outdoor service with no visible rust or fading.

Durability varies significantly by climate. 316 stainless steel and premium coatings are essential for coastal and high-corrosion environments.

PVD vs Powder Coat:

• PVD (Physical Vapor Deposition) — Most wear-resistant, 25+ years weathering, virtually no fading
• Powder coat — Best value, 10–20 years (premium PVDF up to 20 years)

304 vs 316 SS at perforated edges:

• 304 — Prone to "tea staining" (edge pitting) in coastal salt; requires periodic maintenance
• 316 — Contains 2–3% molybdenum, 3–5× better pitting resistance; perforated edges show virtually no rust risk for long-term exposure

Common misconception: "All stainless steel is rust-proof" — material grade must match the environment. Share your site climate data and we recommend the optimal solution with a 10–20 year warranty.

Full support for custom patterns and logo perforation — from DXF / AI files, images, or sketches.

We use CNC programming or laser processes to replicate designs precisely while adhering to engineering standards.

Production workflow:

1. File intake — DXF / AI preferred; images / sketches require vectorization
2. Software generation — Perforation array / CNC program
3. Tool or laser verification
4. Batch punching / laser cutting
5. Surface finish and QC

Engineering limits and common misconceptions:

Geometric limits:

• All patterns must maintain structural integrity (open area typically ≤60%)
• Avoid sharp corners that create stress concentration
• Minimum bridge width ≥ sheet thickness
• Ultra-high-density micro-holes (<0.5mm) or highly irregular free-floating patterns are not supported

Submit your pattern files — we return a technical feasibility report and sample recommendation within 48 hours.

Yes — we strongly recommend a physical sample to verify material, perforation, and surface finish before production.

Samples use the exact same material, CNC perforation process, and surface treatment as full production. Digital renders cannot replicate real metal texture, edge burr control, or coating thickness.

Sample includes:

• Real sheet (stainless steel 304 or 316)
• Specified perforation pattern
• Specified surface finish (powder / PVD)
• Edge treatment and mounting holes (if required)

Process & policy:

• 3–7 working days from spec confirmation to sample
• Sample size typically 300×300mm or 500×500mm
• Sample cost depends on the material, pattern, and finish you ask for — it is stated in your quote
• Ask us how the sample cost applies when the project proceeds to a production run

A physical sample is the most reliable decision tool for architects and designers. Contact us to arrange yours.

Multiple installation methods are available, but large-area or high wind-load projects should always be handled by a professional curtain wall contractor.

Proper installation ensures wind load safety, flatness, and long-term stability.

Key technical requirements:

• Wind load calculated per local code (ASCE 7 or GB 50009)
• Large panels (>1.5m span) require stiffeners to prevent vibration / deformation
• All fixings need corrosion-resistant gaskets
• Perforated panels are lightweight but high wind suction demands sufficient anchorage

We provide complete installation detail drawings and BOM lists. We recommend certified curtain wall teams to ensure first-pass project acceptance.

Flexible minimums — sample panels can be made on their own, and production runs are quoted by quantity. Standard lead time is 2–6 weeks.

We support the full range from small-batch testing to large-scale projects. Minimum quantities are confirmed in your quote, since they follow the pattern, gauge, and finish you specify.

Shipping options:

• Sea freight — economical for volume, +2–6 weeks
• Air freight — express for samples / small consignments, +3–7 days

Lead time factors:

• Custom patterns / special finishes add 1–2 weeks
• Surface finish (PVD takes longest)
• Factory scheduling and raw material availability
• Holiday / logistics peak seasons

Share exact specs and quantities — we propose the optimal schedule for your run and can expedite through our priority production line.

Yes — we support full customization from CAD / image / sketch to finished perforated panel. Size, open area, and pattern are all adjustable to your spec.

The customization process is transparent and efficient, ensuring both engineering feasibility and visual quality.

Engineering limits:

• Hole diameter ≥ sheet thickness (recommend 1.2:1)
• Edge distance ≥ thickness × 1.5
• Maximum open area recommend ≤60% to maintain strength
• Minimum feature size depends on sheet thickness

Submit your design files — we return a feasibility assessment and optimization recommendations within 48 hours for zero-risk customization.