Roy Manufacturing

10/13/2026

What Are the Most Common Perforated Metal Problems?
Common perforated metal problems include incorrect hole size or spacing, too little or too much open area, inadequate material thickness, dimensional issues, screen blinding, poor pattern selection, and specifications that overlook secondary fabrication.

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10/09/2026

Open area affects everything from airflow and visibility to material flow and structural performance.
To learn more about calculating open area for perforated metal, read our article below!

How Do You Calculate Open Area for Perforated Metal?
https://roymfg.com/calculate-open-area-perforated-metal/

10/05/2026

Perforated metal specs should identify the material type and thickness, hole size and shape, center-to-center spacing, perforation pattern, required open area, sheets or finished-part dimensions, and quantity.

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09/22/2026

Material selection affects nearly every aspect of a fabricated component. Strength is always a top consideration, but engineers also need to consider moisture, chemicals, heat, weight restrictions, wear, maintenance requirements, and/or aesthetics.

09/17/2026

Thick vs. Thin: Specifying the right perforated panel gauge!

From striking facades to intricate decorative screens, material thickness impacts both aesthetics and structural integrity:
Thicker gauge = Higher durability and structural support for open-area designs.
Thinner gauge = Lightweight versatility for decorative interior and exterior features.

Evaluating material thickness alongside hole size, pattern spacing, and end-use ensures your project hits every performance goal!

Explore custom perforated metal panel thickness and learn how to select the right gauge for your architectural project.

09/10/2026

Round vs. Slotted: Is your industrial screen optimized?

Not all materials interact with screen openings the same way! While elongated or fibrous materials often require slotted geometry, round hole perforations remain the gold standard for heavy-duty applications like aggregate processing, mining, and filtration.

Their circular shape distributes stress evenly, protecting your equipment against premature wear while maintaining predictable separation.

Compare round holes vs slotted holes for industrial screens and choose the right pattern for your application.

08/27/2026

How Perforated Metal Supports Energy-Efficient Data Centers

With the right perforation pattern, engineers can control where and how air moves through the data center’s server racks, equipment enclosures, raised floors, and cooling systems.

See how perforated metal makes data centers more energy-efficient with improved airflow and reduced cooling demand.

08/22/2026

Why using Perforated Metals for Server Racks improves airflow in data centers.

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Learn how perforated metal improves airflow in server racks to boost cooling efficiency and protect critical IT equipment.

08/18/2026

When choosing perforations, you must consider the airflow requirements, panel location, structural needs, and cooling strategy.
Incorporating round hole staggered patterns typically provides the highest open area and airflow, while square, slotted, and custom perforation patterns solve specialized cooling, filtration, and equipment enclosure challenges.

To read more about The Best Perforation Patterns for Data Center Ventilation, click the link in our bio to navigate to our blog post!

Learn which perforation patterns improve data center ventilation, airflow, cooling efficiency, and equipment performance.

08/12/2026

Our Top 5 Reasons to Use Perforated Metal for Bike Shelters

Read more about the benefits of using perforated metal for bike shelters by clicking the link below in the comments.

From durability and security to airflow and design, discover the top reasons to use perforated metal for bike shelters.