When it comes to designing and constructing efficient, durable, and high-performing structures, few building components deliver like precast double tees. Recognizable by their distinctive “T” shape, double tees are a powerhouse solution that combines structural efficiency, speed of construction, and long-term performance.

For architects, engineers, and general contractors alike, precast double tees offer versatility that extends far beyond parking garages.

What Are Precast Double Tees?
Precast double tees are prestressed concrete components consisting of two stems (the vertical supports) and a top flange (the horizontal slab). They are manufactured in a controlled plant environment and delivered to the jobsite ready for installation.

Available in various widths, depths, and lengths, double tees are engineered for long, open spans with minimal intermediate columns.

Common Applications for Double Tees

Parking Structures
Double tees are synonymous with parking garages. Their long spans reduce columns, maximize parking layouts, and create open, unobstructed spaces. The durability of precast concrete also withstands vehicle loads, de-icing salts, and constant wear.
Office and Mixed-Use Buildings
In commercial and mixed-use developments, double tees serve as elevated floor systems that support open floor plans and adaptable tenant layouts. Their structural capacity allows for flexible programming and future modifications.
Industrial and Distribution Facilities
Warehouses and manufacturing facilities benefit from the long clear spans that reduce interior columns, improving equipment layout, racking flexibility, and circulation.
Schools and Institutional Buildings
Educational and civic projects often require the construction of a storm shelter. When extreme weather threatens, individuals and communities need structurally sound storm shelters to provide protection. Double tees provide both strength and security.
Podium and Deck Structures
From stadium concourses to podium decks, double tees provide robust support for high-traffic areas and heavy loads.

Key Benefits of Precast Double Tees

Long, Efficient Spans
Prestressing allows double tees to achieve impressive span lengths while maintaining structural efficiency. Fewer columns mean greater design freedom and improved functionality.
Accelerated Construction Schedules
Because double tees are manufactured off-site, site work and fabrication occur simultaneously. Once delivered, installation is fast and predictable, helping keep projects on schedule.
Cost-Effective Structural System
Reduced labor on site, minimized formwork, and faster erection translate to overall cost efficiencies. The ability to span longer distances can also reduce foundation and structural framing costs.
Durability and Lowe Maintenance
Precast concrete resists fire, impact, and adverse weather conditions. In applications like parking garages, this durability significantly reduces lifecycle maintenance costs.
Structural Performance
Engineers, architects, and general contractors alike appreciate the predictable quality control of plant-produced precast. Consistent curing conditions and strict production standards result in reliable strength and performance. Double tees also provide excellent vibration control and load-bearing capacity for dynamic and heavy-load applications.

Ready to Explore the Possibilities?
Whether you’re designing a multi-level parking structure, planning a mixed-use development, or engineering a large-scale industrial facility, precast double tees deliver strength, speed, and long-term value.

If you’re evaluating structural systems for your next project, our team would welcome the opportunity to collaborate early in the design process. Together, we can maximize efficiency, performance, and architectural impact.

In today’s residential developments, parking is more than an amenity, it’s a necessity. Especially in urban and high-density markets, efficient parking adds value for residents, improves functionality, and helps developers make the most of a limited footprint. The challenge comes during early design: what’s the most efficient, cost-effective way to incorporate it?

For many project teams, the answer is clear. It’s a precast concrete podium.

Why Precast Podiums Are a Go-To Solution
A typical precast podium configuration consists of precast beams, columns, and hollowcore plank, often forming one or more levels of underground or partially below-grade parking. The hollowcore podium deck provides both structural load transfer and fire separation for the occupied floors above.

These systems are frequently used for:

Underground parking
A precast ground level for retail or restaurant space
Several stories of wood-framed residential construction above

The result is a hybrid structure that balances structural efficiency, speed, and design flexibility, making precast podiums ideal for residential buildings.

The Advantages Project Teams Care About
Precast podium systems offer benefits across the board:

UL-rated fire separation without additional fireproofing
Efficient load transfer for walls and framing above
Maximum use of space, especially in tight urban sites
Durability and strength for heavy loads and long-term use
Faster schedules, with erection measured in days or weeks
Year-round construction, even in Midwest winters
Single-source responsibility, reducing coordination between trades
Schedule certainty, thanks to just-in-time delivery and planned erection

Each precast component is custom-designed and manufactured for the project, and when produced in a PCI-Certified Plant and erected by a PCI-Certified Erector, like Mid-States Concrete Industries, quality and consistency are built in from start to finish.

A Smarter Way to Build from the Ground Up
Precast concrete continues to prove its value. For contractors, it offers speed and predictability. For architects, flexibility and performance. For developers, long-term durability and cost control. For residents and end users, a necessity.

When precast is brought in early and used strategically, the results speak for themselves. You’ll get buildings that rise faster, coordinate better, and deliver lasting value.

For more information on how precast concrete podiums could benefit your upcoming projects, please contact us at sales@msprecast.com.

The Many Uses and Benefits of Precast Double Tees

Building from the Ground Up: Precast Podiums for Residential Projects