Product SpecificationCNC Punched & Cold Rolled

Perforated Metal

Precision hole profiles and architectural open-area sheets

Cold-rolled and CNC-punched sheet configurations engineered for uniform acoustic balance, particulate filtration, and clean exterior solar shading.

Gauge Range

26 ga to 1/2-in plate

Thick plate & light sheet stock

Open Area

4% to 74%

Tunable for precise flow and shading

Standard Sheet Sizes

36"×96" to 60"×144"

Custom coil shearing available

Margin Tolerances

Finished or Safe Edges

Unperforated borders per drawing

Available Hole Patterns

Round Staggered

60-degree & 45-degree standard industrial pitch

Round Straight-Line

Parallel grid alignments for sorting and screen grilles

Square Holes

High open-area ventilation & equipment safety guards

Slotted & Oblong

Directional liquid dewatering and grain filtration

Hexagonal (Honeycomb)

Maximum airflow and lightweight architectural facades

Architectural Custom Dies

Ornamental sunscreens and custom perforated artwork

Standard Material Alloys
Carbon SteelCommercial cold-rolled & hot-rolled steel
304 & 316 Stainless SteelCorrosion-resistant grades for food & marine uses
Aluminum 3003 / 5052High strength-to-weight ratio for exterior panels
Galvanized SteelZinc-coated protection for harsh outdoor environments
Primary Applications
  • Acoustic attenuation & wall dampening
  • HVAC filtration & diffuser panels
  • Architectural building facades & solar sunscreens
  • Machine safety guards & conveyor enclosures
  • Industrial aggregate sorting & vibratory screens
Fabrication & Secondary Operations

Precision leveling rolls ensure dead-flat sheets ready for immediate CNC laser perimeter cutting, press brake forming, or structural framing.

Tooling Library: 400+ Standard DiesISO Compliant QA
Submit cut-list or drawing
Standard & Custom Geometries

Perforated metal hole patterns

Explore standard gauge tooling, open-area ratios, and custom profiles manufactured for filtration, architectural enclosures, and industrial sorting.

Round hole perforated metal sheet pattern
Standard & Staggered
Round Hole Perforated Metal
Most common versatile pattern
Square hole perforated metal sheet pattern
High Ventilation
Square Hole Perforated Metal
Higher open-area screening pattern
Slotted hole perforated metal sheet pattern
Sifting & Drainage
Slotted Hole Perforated Metal
Elongated-slot dewatering/drainage pattern
Decorative architectural perforated metal panel
Custom Geometries
Decorative & Architectural Perforated Metal
Custom facade and signage patterns

Looking for non-standard center distances, variable margins, or custom perforation tooling?

Request custom tooling
Custom Fabrication & Milling

Ready to customize your perforated metal specifications?

Send us your gauges, hole centers, open area percentages, and fabrication specs. We review every order for structural integrity and manufacturing efficiency.

Exact tolerances

Hole sizes, pitch patterns, margins, and custom sheet dimensions tailored to your drawings.

Material versatility

Carbon steel, stainless steel, aluminum, brass, and specialty architectural alloys.

Fast quote turnaround

Direct review by our engineering team with clear lead times and fabrication schedules.