Multideck

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Multideck System Highlights

  • Large range of section decks and depths to suit all applications.
  • Unique profile requires less concrete than other decks to achieve any given slab thickness.
  • Gauge range 0.85mm through 1.5mm for economic solutions.
  • Fire performance up to 4 hours.
  • Acoustic robust solution.
  • Spans up to 6 metres unpropped.
  • Mesh or Dramix steel fibre reinforcement.
Multideck is a high performance, profiled, galvanised steel floor decking for use in the construction of composite floor slabs. The range consists of four different profiles; MD50, MD60, MD80 and MD146.

Technical Information

Multideck Handbook
Product Information
MD50-V3
MD60-V2
MD80-V2
MD146
BIM

Kingspan Multideck Technical Handbook


Steel strip for Multideck complies with BS EN 10143 and BS EN 10326:2004 with a guaranteed minimum yield strength of 350N/mm2 and a minimum total coating mass (including both sides) of 275g/m2.
 

Kingspan Multideck Shear Connection Guidelines - BS 5950 Part 3.1 1990

Guidelines for the minimum degree of shear connection required to comply with BS 5950: Part 3.1: 1990 + A1: 2010

Kingspan Multideck Shear Connection Guidelines - BS EN 1994-1-1 2004


Multideck 50-V3 is mainly specified for minimum slab depth and robust acoustics.

Features include:

  • 50mm 'Dovetail' rib profile, maximising deck bond to concrete.
  • Minimum slab depth of 100mm.
  • Spans up to 4.0m unpropped.
  • Gauge range available up to 1.20mm.
  • Shear keys on flange and rib webs give class leading load capacity.
  • 1 hour fire performance with 100mm slab depth.
  • Fire performance up to 4 hours.
  • Acoustic robust solution.


Multideck 60-V2 is our most popular deck and is suitable for most applications.
Features include:

  • 60mm trapezoidal profile giving maximum strength.
  • Spans up to 4.5m unpropped.
  • Gauge range 0.9mm through 1.2mm for economic solutions.
  • Efficient concrete cross section using up to 20% less concrete than other decks.
  • 1 hour fire performance with 130mm slab depth.
  • Fire performance up to 4 hours.
  • 1.0m cover width for rapid lay of deck on site.
  • Acoustic robust solution.
  • Optimised for composite beam design.


Multideck 80-V2 provides greater spans and concrete savings.
Features include:

  • 80mm trapezoidal profile giving maximum strength.
  • Spans up to 5.0m unpropped.
  • Gauge range 1.0mm through 1.2mm for economic solutions.
  • Efficient concrete cross section, maximising performance.
  • 1 hour fire performance with 140mm slab depth.
  • Fire performance up to 4 hours.
  • Acoustic robust solution.


Multideck 146 is capable of spanning up to 6 metres.
Features include:

  • 146mm trapezoidal profile giving maximum strength.
  • Spans up to 6.0m unpropped.
  • Gauge range 1.2mm and 1.5mm for economic solutions.
  • Efficient concrete cross section using up to 31% less concrete than other decks.
  • 1 hour fire performance with 215mm slab depth.
  • Fire performance up to 4 hours.
  • Acoustic robust solution.

BIM Store

Click here to visit the BIM Store to download BIM files for Kingspan Structural Products

Multideck Floordecking System

System Accessories & Services

Our Structural Products Technical Team provides dedicated products and technical support throughout the design and construction process. With specialists to support full design of all cold-rolled sections manufactured from structural steel, a range of structural calculations such as wind and snow loading, as well as project-specific product advice. Kingspan Structural Technical Services can help to ensure that your building has the optimum steel structure to maximise build and overall building performance.
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Case Studies

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Swift Installation

High performance, profiled, galvanised steel floor decking for use in the construction of composite floor slabs. The profile may also be used as a permanent shuttering. Kingspan Structural Products have been accredited at the highest execution class EXC4, allowing Multideck to be used on all types of construction. The accreditation was carried out by the Steel Construction Certificate Scheme (SCCS).

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