At Modular Framing Systems, Inc., durability and precision engineering are the foundation of every product. The MFS Base Frame exemplifies this commitment, delivering a robust structural solution for modular systems, machinery bases, and custom enclosures.
Built for Versatility and Strength
The MFS Base Frame combines die-cast and extruded aluminum components to create a lightweight yet highly durable base structure. Designed to handle the demands of industrial and commercial applications, this base frame is as versatile as it is reliable.
Key components include:
✅ PB150 – 4-inch C-Channel
- Material: Aluminum 6063 T5 Extrusion
- Weight: 1.72 lbs/ft
- Finish: Mill
This extruded aluminum channel forms the backbone of the base frame, offering high strength-to-weight ratio and corrosion resistance.
✅ BS100 – Base Square
- Material: Aluminum EN AB 46100 Die-Cast
- Weight: 0.309 lbs (140 g)
- Finish: Natural
The die-cast aluminum corners provide rigid connections, ensuring structural integrity at every joint.

Flexible Assembly Options
The MFS Base Frame supports multiple assembly methods to meet diverse project requirements:
- Standard Assembly: A clean, flush 90-degree angle for streamlined installations.
- Optional Lifting Assembly: Extended corners with cutouts, enabling safe and convenient lifting during transport or installation.
This flexibility allows engineers and fabricators to tailor the frame to specific handling and operational needs.
Why Choose the MFS Base Frame?
✔ Lightweight yet strong – thanks to aluminum construction
✔ Corrosion-resistant materials for long-term durability
✔ Customizable assembly to match project demands
✔ Designed for modularity – ideal for enclosures, machinery, and panel systems
Whether supporting precision equipment, forming the base of cleanroom walls, or integrating into modular enclosures, the MFS Base Frame provides a solid foundation engineered for performance.
Strong Foundations Build Better Systems
Looking for a dependable base structure that doesn’t weigh down your project? The MFS Base Frame offers the strength, flexibility, and ease of assembly you need to build with confidence.
Visit modularframing.com or contact our team at 713-538-2050 to learn how the MFS Base Frame can support your next modular solution.
