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Peikko supplies a large selection of concrete connections and composite beams for both precast and cast-in-place solutions in a wide variety of applications. 


Peikko’s innovative solutions make your construction process faster, safer, and more effective. 


Cladding Systems Details

Precasters, builders, constructors, developers, flooring specialists, machine manufacturers, power plant designers, architects, and structural designers – can all enjoy and take advantage of Peikko’s solutions. 

DELTABEAM® Slim Floor: Structure for open spaces

DELTABEAM® Slim Floor Structure allows you to build open spaces – even with architecturally demanding shapes. DELTABEAM® is the best alternative to post-tension flat slab.

DELTABEAM® is a superior composite beam enabling slim-floors for multi-story buildings of any type, whether low-rise or high-rise. Its composite action between steel and concrete allows for creative structures with large open spaces.

Underwriter laboratories (UL) fire tests have proven DELTABEAM® has excellent fire resistance without any additional protection. Its shallow design decreases a building’s floor-to-floor height while eliminating conflicts with HVAC systems.

See Peikko DELTABEAM® Frame video


  • Long spans

  • Flexible open space

  • Additional room height

  • Easy and space-saving HVAC installations

  • Lower heating and cooling costs

  • Integrated fireproofing

DELTABEAM® Frame: The Best of Both Worlds, Steel and Concrete

DELTABEAM® Frame Consists of DELTABEAM® Composite Beams and Composite Columns.

A DELTABEAM® is made from four steel plates welded together to allow for optimization of plate thickness. Reinforcement is also added inside the beam at the plant to achieve required fire resistance once filled with concrete.

Composite Columns are made from a hollow steel section with a shop installed reinforcement cage placed inside and columns are later filled with concrete on site. Standard HSS Profiles are available in square, rectangular and round sections.

DELTABEAM® Composite Beam Benefits:

  • Slim Floor: Uniform thickness starting at 203 mm.

  • Long spans over 10 m.

  • Integrated fire resistance of up to 4 hours.

Composite Column Benefits:

  • Integrated fire resistance of up to 4 hours.

  • No curing time required to load the columns.

Learn more 

Photos and videos

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