Discover Tindall’s Latest Innovation:

Precast concrete flooring systems have been waiting for a revolution. With the new Tindall Superior Lightweight All-Purpose Beam (T-SLAB), that revolution has finally arrived. Come explore the benefits of this cutting-edge flooring system and discover how T-SLAB could reshape your future projects.

What is T-SLAB?

T-SLAB is an all-new, patented slab system that leverages the time-tested principles of Roman arch design and multiple concrete types to deliver a stronger, lighter, and more versatile slab. This groundbreaking product was designed to deliver all the advantages of the industry’s most effective building materials in a single, cost-effective, and 100% precast solution.



T-SLAB offers a wide range of benefits to builders and architects alike, including the flexibility of cast-in-place concrete and improved structural performance compared to hollowcore. Unlike its competition, however, T-SLAB delivers all its benefits with the strength, speed, and performance of precast concrete.

Low Weight, Competitively Priced
  • High strength
  • Low weight
  • Approximately 50% of total slab volume is lightweight concrete
  • More cost-effective to produce, transport, and install
  • Dampen natural frequency
  • Improves vibration
  • Enables up to 75% longer spans
Long Spans
  • Offers fixed-end capability over load-bearing walls or beams thereby increasing load/span capacity
Flexible Geometry
  • High degree of design flexibility
  • Unique shapes and features eliminate the need for cast-in-place
  • Round ends
  • Sharp ends
  • Geometry that fits building modules
  • Mechanical, Electrical, Plumbing Accommodation
  • Integral balconies
Up to 12' Widths
  • Reduces total installation costs
  • Simplifies construction process
  • Fewer crane lifts
  • Fewer visible joints
  • More flexibility for openings
  • Can incorporate steel embeds and block-outs during production
  • Sleeves or embeds for safety rails
  • Bathroom drains
  • Standard/custom steel brackets
  • Extra reinforcement
  • Floor heating systems
  • Can accommodate Electric conduits and boxes
  • Projecting reinforcement for in-situ connections
Solid Zones
  • For embed steel plates and related items as may be required
  • Recesses for bath units
  • Full block-outs for HVAC
  • Solid zones with additional reinforcement can accommodate concentrated loads
  • Large holes with added reinforcement
Continuous Slabs
  • Reduces crane lifts by as much as 50–67% depending on bay configuration
  • Enables significantly faster installation
  • Reduces installation costs
Built In Bathroom Embeds
  • Eliminates installation on top of slabs and expensive floor structures
  • Reduces costs by eliminating in-situ slab coring or drilling
  • Enables faster schedules
Dapped Connections
  • Enables reduction in construction height
  • Reduces total structural depth
  • Improves interior/rebuilding possibilities
Balconies and Cantilevering
  • Built-in balcony solutions

How Does T-SLAB Work?

The T-SLAB is one of the latest examples of Roman building principles at work in the modern age. To produce a T-SLAB, Tindall first creates a series of lightweight concrete blocks, which allow prestressed reinforcement to be placed lengthwise and traditional reinforcement to be placed in the transverse direction. These blocks are then encased by self-compacting concrete, creating strong arches in a series of reinforced ribs. Where needed, the lightweight concrete blocks can be omitted, providing the flexibility to include ducts, built-in installations, and zones of solid concrete with added reinforcement.


When it comes to precast flooring systems, T-SLAB is the ideal solution for a wide range of applications. Plus, T-SLAB empowers Tindall to easily convert existing designs to total precast. That means customers gain access to endless aesthetic options, a variety of finishes, unique architectural designs, and customization opportunities.

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Medium-Rise Buildings
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High-Rise Structures

How Does T-SLAB Stack Up?

The 100% precast T-SLAB enables fast construction schedules, provides remarkable design flexibility, and outclasses the competition at every turn.

HollowcoreDouble TeesCIPT-SLAB
No shoring and scaffolding
Fast construction
Low floor height
Large width and fewer joints
Smooth steel form ceiling finish
Solid slab with no cores and reduced sound transmission
Solid Ends
Flexible geometry and large openings

Talk to Tindall.

Every great project begins with a conversation. If you’re facing a design, timeline, or budget challenge, we want to hear about it.

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