Download our catalogue

(+63) 28771-8900 (+63) 920-974-5064 (+63) 998-843-4711 (+63) 947-996-4438

inquiry@reganindustrial.com.ph

Perforated Beams

Perforated Beams are structural steel members designed with evenly spaced holes or slots along the web. These openings reduce weight while maintaining structural integrity, allowing for easy installation of services like electrical conduits, plumbing, and HVAC systems without additional drilling.

Perforated beams are commonly used in modern construction where lightweight structures, service integration, and efficient load distribution are required.

They provide a smart balance of strength, functionality, and efficiency. They simplify construction by integrating utility services directly into the structural system while reducing weight, making them ideal for modern industrial, commercial, and residential projects.

Get a Free Quote

Steel Grades:

ASTM A36
ASTM A572 Gr. 50
ASTM A992
JIS

Lead Time:

1 - 3 days

Maximum Length/Width:

Standard: 6m

Mezzanine and floor framing

Roof and ceiling support beams

Industrial platforms and racks

Service integration in commercial buildings

Cable trays and conduit supports

Lightweight steel structures requiring openings for utilities

Available Sizes & Specifications

Perforated beams are custom-fabricated from standard wide flange and I-beam sections. Web openings reduce self-weight by up to 20%, increase section depth, and allow MEP services to pass through the beam — making them the preferred choice for long-span structures. Contact our Sales Team for a custom fabrication quotation.

Castellated beams — hexagonal web openings, depth increased ~50% over base section
Cellular beams — circular web openings, depth increased ~40%, ideal for MEP service integration
Web-opening beams — rectangular or custom openings in standard wide flange or I-beam sections
Base sections available: W4 through W24 and larger wide flange and I-beam sections
In-house fabrication — galvanizing available for coastal and typhoon-exposed structures

COMPLETE SIZE
HANDBOOK

Access base beam dimensions, perforated depth estimates, beam type comparisons, and engineering data for castellated, cellular, and web-opening beams fabricated by Regan Industrial.

DOWNLOAD PDF HANDBOOK

PDF Format

2.4 MB

Wide Product Availability

Complete steel range under one roof.

Complete Project Support

Products plus value-added processing services.

Nationwide Delivery

We deliver across Luzon, Visayas & Mindanao.

Trusted Since 1968

55+ years serving the construction industry.

Competitive Pricing

Quality steel at competitive prices.

Convenient Ordering

Easy quotation, fast response.

Perforated beams feature strategically created openings in the web, unlike regular steel beams that have a solid web. This design reduces weight while improving strength efficiency and allows for easier integration of services such as pipes and electrical systems.

Yes, perforated beams can be used for heavy structural applications when properly designed, offering good strength-to-weight efficiency for load-bearing and long-span structures.

When selecting perforated beams, factors such as load-bearing capacity, hole design, environmental conditions, and overall project cost should be carefully considered to ensure structural performance and long-term durability.

Get the Right PERFORATED BEAMS for Your Project

Tell us your span length, loading requirements, and perforation preference. Our Sales Team will recommend the right base beam, fabrication type, and provide a competitive custom quotation — fast.

Get a Free Quote Call Sales Now

Perforated Beams