Metal and FRP Data Center Applications
Data centers rely on durable, precisely fabricated materials to support both operational performance and facility infrastructure. Common applications include:
- Raised flooring systems and airflow panels
- Equipment enclosures and server protection barriers
- Custom wire mesh cable management systems and containment panels
- Mechanical platforms and service walkways
- Stair systems, ladder rungs, and maintenance pathways
- Ventilation panels for cooling and airflow control
- Security partitions and controlled access areas
- Equipment screening and protective guarding
These applications require materials that support airflow, maintain structural integrity, and perform consistently in controlled indoor environments.
Application Links
Anti-static flooring for server room – Perforated flooring panels – Industrial walkways – Safety flooring – Pedestrian walkways – ADA walking surfaces – Platforms – Catwalks – Stair treads
– Crossover platforms – Fiberglass grating – FRP Handrails and structurals – Rooftop grating – FRP stair tread and stair tread covers
Decking Bridges Vehicle Surfaces
Vehicle surfaces – Vehicle bridges – Trench covers
Products Specific to Data Centers
Server racks – Screens and enclosures – Generator platforms – Structural support
Security fencing – Machine guards – Hand railings – Railing infill panels – Server cages
Industrial shelving – Mezzanines
Marco Specialty Steel Products for the Data Center Industry
Your Industrial Steel Supplier for Server Facilities
Data Center Grating
Bar Grating, Safety Grating, and Fiberglass Grating for Airflow, Access, and Infrastructure Support
Grating in data centers is primarily used to support airflow management, safe personnel movement, and equipment access across both indoor and outdoor environments. From raised mechanical platforms to rooftop equipment areas, grating plays a direct role in cooling performance and operational safety. These are commonly used for:
- Mechanical and electrical service platforms
- Rooftop equipment areas and cooling systems
- Generator platforms (Gen Sets) and backup power infrastructure
- Elevated walkways, catwalks, crossover platforms, and maintenance pathways
- Emergency egress routes and safety-critical areas
Bar Grating for Data Centers
Bar grating and bar grating stair treads are frequently specified as catwalk grating and steel walkway grating in data center mechanical areas, generator platforms, and rooftop equipment zones where airflow and equipment access must coexist.
- Supports airflow beneath and around mechanical systems
- Used for generator platforms, service levels, and equipment zones
- Maintains structural strength in high-load areas
- Allows heat dissipation in dense infrastructure environments
Fiberglass Grating and FRP Structurals for Data Centers
Fiberglass grating and FRP structural components are often selected around electrical infrastructure because they are non-conductive and corrosion-resistant. In data centers, it is commonly used for rooftop cooling equipment platforms and maintenance walkways where reducing conductivity is a design consideration.
Fiberglass Grating for Data Centers
Fiberglass grating and FRP stair treads are often specified in data centers where electrical non-conductivity, corrosion resistance, and reduced weight are important considerations. It is commonly used for rooftop cooling equipment platforms, maintenance walkways, and equipment access areas where safe footing and long-term durability are required.
- Anti-static flooring for server rooms
- Ideal for rooftop platforms and cooling system areas
- Non-conductive for electrical and power-related environments
- Lightweight for easier installation and handling
- Performs well in outdoor and washdown-prone areas
- Available in molded and pultruded configurations
FRP Support Structures for Data Centers
FRP support structures provide a corrosion-resistant alternative for elevated access systems and equipment support applications throughout data center facilities. Common applications include rooftop equipment platforms, access stairs, handrail systems, ladder systems, and structural framing around cooling and mechanical equipment.
- Used for platforms, stairs, ladders, and handrail systems
- Corrosion-resistant and low maintenance
- Lightweight compared to traditional materials
- Non-conductive for electrical infrastructure areas
- Well suited for rooftop and exterior installations
Safety Grating for Data Centers
Safety grating is used in areas where slip resistance and safe movement are critical, particularly around mechanical systems and emergency pathways.
- Provides consistent traction for personnel movement
- Commonly used for stair treads, walkways, and egress routes
- Suitable for indoor and outdoor conditions, including rooftop access
- Helps reduce slip risk in areas exposed to dust, moisture, or maintenance activity
Metal Products for Containment, Security, and Airflow
Wire Cloth, Perforated Metal, and Expanded Metal for Containment, Cooling Efficiency, and Equipment Protection
Modern data centers rely on containment strategies that separate equipment, manage airflow, and secure critical infrastructure. Wire mesh, perforated metal, and expanded metal products help define these spaces while maintaining visibility and ventilation. Common applications include:
- Server cages and secure enclosures
- Ventilated flooring
- Hot aisle / cold aisle containment systems
- Equipment partitions and security barriers
- Rack enclosures and infrastructure protection
- Electrical framework and cable management systems, including wire mesh cable trays
- Ventilated panels, cladding, and airflow control surfaces
Wire Mesh for Data Centers
Wire mesh is commonly fabricated into data center security cages, server cages, wire mesh cable trays, partitions, and equipment enclosures that protect critical infrastructure while preserving airflow. Its open design allows visual inspection and monitoring while restricting unauthorized access to equipment areas.
- Allows continuous airflow while restricting unauthorized access
- Common for server cages and secured equipment zones
- Provides visibility for monitoring and inspection
- Used in wire mesh cable trays for organized cable routing
Perforated Metal for Data Centers
Perforated metal is commonly used where airflow performance is a design priority. Applications include containment panels, rack enclosures, equipment housings, and ventilated architectural cladding. Hole patterns and open area percentages can be selected or custom punched to balance airflow, pressure, and equipment protection requirements.
- Applied in perforated metal floor panels, containment panels, rack doors, and ventilation systems
- Open area can be engineered to match airflow and pressure requirements
- Helps direct conditioned air and reduce hot spots
- Used in cladding and panel systems where airflow and protection are both needed
Expanded Metal in Data Centers
Expanded metal is used for protective enclosures and airflow-friendly barriers where durability and rigidity are required.
- One-piece construction provides strength without added weight
- Maintains airflow while protecting equipment and infrastructure
- Commonly used for partitions, equipment guards, and enclosure panels
- Suitable for both interior containment and exterior protection applications
Our Data Center Fabrication Services
Fabrication Aligned with Airflow, Layout, and Equipment Integration
Data center infrastructure requires fabrication that aligns with airflow design, equipment layouts, and tight spatial constraints. Components must integrate cleanly with containment systems, cable routing, and mechanical platforms without disrupting cooling performance.
Marco Specialty Steel provides custom fabrication services including cutting, forming, welding, and panel assembly for grating systems, containment panels, enclosures, and support structures. Projects are typically driven by detailed specifications to ensure proper fit within server rows, mechanical systems, and infrastructure zones.
Fabricated components are produced to support both new construction and retrofit environments, where coordination with existing systems is critical.
Serving Data Center Projects Across the Gulf Coast and United States
Located in Houston, Texas, Marco Specialty Steel is strategically positioned to support data center construction, expansion, and infrastructure projects throughout the Gulf Coast region and across the United States. The Gulf Coast continues to see significant investment in hyperscale, colocation, enterprise, and edge data center facilities, creating demand for durable materials used in cooling systems, power infrastructure, equipment protection, and maintenance access.
Since 1992, Marco Specialty Steel has supplied and fabricated specialty metal products and fiberglass grating products for industrial projects nationwide. Whether supporting a new data center build, facility expansion, equipment upgrade, or infrastructure improvement, our team works with engineers, contractors, integrators, and procurement professionals to provide products that help support the reliable operation of critical data center infrastructure.
24 Hour Rush Services for Data Centers
Fast Response for Uptime-Critical Environments
Data centers operate with minimal tolerance for downtime, and infrastructure issues can directly impact performance and reliability. When components need to be replaced or modified, response time becomes critical.
Marco Specialty Steel supports time-sensitive requirements with rapid material availability and expedited fabrication for maintenance events, system upgrades, and unplanned needs. This is especially relevant for mechanical platforms, containment systems, and infrastructure components that must be addressed without delaying operations or construction schedules.
For 24/7 rush services, please call (713) 705-5942
Data Center Metal Materials
Material Selection Based on Airflow, Weight, and Electrical Considerations
Material selection in data centers is influenced by cooling efficiency, equipment sensitivity, and installation requirements, rather than heavy industrial exposure. Carbon Steel: Commonly used for platforms and support systems in controlled indoor environments where strength is required
- Galvanized Steel: Often specified for rooftop or exterior applications exposed to weather
- Stainless Steel (304 & 316): Used where corrosion resistance and long-term durability are needed, particularly in outdoor or humid conditions
- Aluminum: Selected for lightweight applications, including platforms and panels that require easier handling and installation
- Fiberglass Grating (FRP): Used where electrical non-conductivity and corrosion resistance are important, such as around power systems or rooftop equipment
- Specialty Alloys: Used in select applications requiring enhanced performance under temperature or environmental stress
We supply corrosion resistant steel for data centers.
Why Choose Marco Specialty Steel When Building a Data Center
Supporting Data Center Infrastructure with Precision and Responsiveness
Whether supporting a new data center build, facility expansion, or infrastructure upgrade, Marco Specialty Steel supplies and fabricates products that help support cooling systems, equipment protection, and maintenance access throughout the facility.
With a large on-hand inventory and in-house fabrication capabilities, we support both planned builds and time-sensitive requirements. Our team works directly with engineers, contractors, and procurement teams to deliver accurately fabricated components that integrate into complex data center environments.
Contact our team to discuss your project requirements.
Marco Specialty Steel: Quality. Speed. Reliability.
BROWSE OUR OTHER INDUSTRIES
PETROCHEMICAL WASTEWATER OIL & GAS AEROSPACE ENERGY MINING TRANSPORTATION PARKS ARCHITECTURE STADIUMS SCHOOLS
Frequently Asked Questions About The Data Center Industry
Below are some of the most common questions we receive about our products and fabrication for data centers.
How is grating used in data centers?
Grating is commonly used throughout data centers for mechanical platforms, maintenance walkways, rooftop equipment areas, generator platforms, and elevated access systems. Its open design supports airflow while providing safe access to critical infrastructure, including cooling, electrical, and backup power systems.
How is catwalk grating used in a data center?
Catwalk grating is used to create elevated maintenance pathways above and around mechanical equipment, cooling systems, and utility infrastructure. These walkways allow personnel to safely inspect and service equipment while maintaining airflow and minimizing obstruction to facility operations.
Is fiberglass grating suitable for electrical infrastructure areas?
Yes. Fiberglass grating is non-conductive, corrosion-resistant, and lightweight, making it well-suited for electrical infrastructure areas within data centers. It is commonly used for maintenance platforms, rooftop equipment access, and other locations where reducing conductivity is an important design consideration.
Can wire mesh be used for cable management applications?
Yes. Wire mesh is commonly used in wire mesh cable tray systems that support organized cable routing throughout data centers. Its open design allows visibility, airflow, and easier access for cable additions, inspections, and maintenance.
What types of maintenance access systems are commonly used in data centers?
Data centers commonly use maintenance walkways, catwalk grating, stair systems, ladder systems, crossover platforms, rooftop access platforms, and equipment service platforms. These systems provide safe access to cooling equipment, generators, electrical infrastructure, and other critical facility systems.
Does Marco Specialty Steel supply materials for generator platforms and backup power systems?
Yes. Marco Specialty Steel supplies bar grating, safety grating, fiberglass grating, FRP structurals, and other metal products commonly used for generator platforms, equipment access systems, maintenance walkways, and support structures associated with backup power infrastructure.
Does Marco Specialty Steel fabricate wire mesh cable trays?
Yes. Marco Specialty Steel can fabricate custom wire mesh cable trays used for cable management applications. Wire mesh cable trays help organize power and communication cabling while maintaining visibility, airflow, and accessibility for future modifications and maintenance.
Are Marco Specialty Steel’s data center racks custom fabricated?
Yes. Marco Specialty Steel does not sell standard, off-the-shelf data center racks. Our team fabricates custom racks and related components to customer drawings, OEM specifications, and project requirements, ensuring compatibility with the intended application and facility layout.
What fabrication services does Marco Specialty Steel offer for data center projects?
Marco Specialty Steel provides custom fabrication services for a wide range of data center components, including equipment enclosures, server cages, wire mesh partitions, grating systems, platforms, and other specialty metal products. Our capabilities include cutting, forming, welding, assembly, and fit-to-print fabrication to support both new construction and facility upgrades.