Structural Deck VT83 / 1120

  • VT83 / 1120

    Structural Deck

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VT83 / 1120

Structural Deck

Profile:

StructuralDeck VT_83-1120

To be used with the following products:

  • ‘Zip-Up’ or Secret Fix Standing Seam Profiles such as SpeedZip®, SpeedDeck® & SpeedRoof®
  • Flat roofing materials such as Single Ply Membrane, Asphalt, 3 Layered Felt or Hot melt systems.

Typical Spans:

  • Single Span: typically up to 4.5 metres
  • Double Span: typically up to 5.2 metres
  • Multi-Spanned: typically up to 5.4 metres
    Maximum Standard Sheet Lengths up to 13.6 metres (Longer lengths Priced on Application.)

Materials, Gauges & Finishes:

  • Steel Material
    • 0.75 / 0.88 / 1.00 / 1.13 / 1.25 mm thickness
  • Finishes Available
    • Galvanised Steel
      Hot dip zinc coated steel EN 10147 S280GD +Z275
      Minimum zinc coating mass 275gr/m² both sides
    • Painted Steel
      Hot dip zinc coated steel EN 10147 S220GD +Z275.
      Bright White RAL 9010 (nominal) colour polyester coating – 15 micron coating for internal use
      OR
      Bright White RAL 9010 (nominal) colour polyester coating – 25 micron coating for external use

Fixing Specification:

  • Intermediate 1 Nr SDIBSW into every trough
  • End Laps 2 Nr SDIBSW into every trough
  • Side Laps SDIBSW or pop-rivet at 450mm centres.

Accreditations:

ISO9001, ISO14001 (materials)

Fire Rating:

All non-perforated roof decking achieves a Class 1 fire rating in accordance with BS 476: Part 7 and meet Class 0 requirements as laid out within current building regulations.

Acoustics:

This deck is only manufactured in a solid or non-perforated format.

Structural Design:

  • General Use
    The design and application of profiled roofing and cladding is covered by BS 5427 : Part 1 : 1996 Code of practice for the use of profiled sheet for roof and wall cladding on buildings. Part 1. Design.
  • Fragility
    Non-fragility requirements are determined by ACR(M)001:2000 Test for Fragility of Roofing Assemblies. (Second edition)
  • Loading
    Calculate loads in accordance with: BS 6399 Part 2 : 1997 Code of Practice for wind loads. BS 6399 Part 3 :1988 Code of Practice for imposed roof loads (including snow and snow drifting).
  • Structural Design
    Eurocodes
    BS EN 1991 Eurocode 1: Basis of design and actions on structures

    Part 1 Basis of design
    Part 2 – 1 Densities, self-weight and imposed loads
    Part 2 – 2 Actions on structures exposed to fire
    Part 2 – 3 Snow loads
    Part 2 – 4 Wind actions – BS EN 1993 Eurocode 3 : Design of steel structures
    Part 1 – 3 Cold formed thin gauge members and sheeting

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Contact us to discuss your next project, learn more about our roofing and cladding solutions or to see how we can become partners.

Structural Deck VT83 / 1120 List