NBS Source
I'm a manufacturer
Compare variants

Steel Structural RoofDek

Verified by manufacturer 14 days ago

D32S

Tata Steel Variant:
Third party certifications:
  • BES 6001

    BES 6001

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Steel profiled roof decking.

Jump to:
+44 (0) 1244 892199 Website

Application

Suitable for all roofing types.

Description

Steel profiled roof decking, developed to optimize the designer's needs for efficiency, aesthetics and structural performance alongside high strength and span capability.


Features and benefits:

  • Subject to satisfactory fixings, the decks will resist wind uplift to at least 1.50 kN/m² to a deflection limit of L/150.
  • Load/ span tables are calculated to Eurocode 3 and based on a combined imposed load of 1.50 kN/m², a construction line load of 1.5 kN/m and a deflection limit of L/200. The factor of safety used is 1.5 for live load and 1.35 for dead load.
  • Loss Prevention Certification Board (LPCB) LPS 1181-1 approved.
  • CE marked (2273-CPR-0036).
  • FM approved (0.9 and 1.2 mm galvanized Shotton made RoofDek. 3055902).


RoofDek trapezoidal profiles D32S to D60:

  • Self-curving, within defined radius limits down to 40 m (see technical literature for further details).
  • Can be supplied crimp curved down to 400 mm radium. Maximum 5 m length, with a minimum straight 200 mm lead in and lead out legs.
  • Maximum cantilevers assume 0.9 kN point load on the end, with the adjacent span being the single span as shown in the load/span table separately. The end of the cantilever must be stiffened with an angle flashing.


RoofDek trapezoidal profiles D100 to D210:

Sheet lengths in excess of 12 m are not practical for installation on-site and may also be subject to delivery restrictions. Extended end laps can be used to create a double span whilst keeping the deck length to a minimum. If a deck length in excess of 12 m is required, consult the manufacturer.


RoofDek liner tray profiles HLT90/600 to HLT145/600:

Structural liner trays provide a neat planar inner surface spanning across the main steels and obviate the need for purlins or cladding rails. They are suitable for both roof and wall cladding.

Sheet lengths in excess of 12 m are not practical for installation on-site and extended end laps cannot be used with liner trays, so double spans are limited to 6 m.


Depth of deck:

The profile reference indicates the depth of the deck, e.g. D100 = 100 mm deep.


Fire performance:

  • Reaction to fire performance: Dependent upon pre-finished steel product up to A1 rating to BS EN 13501-1 (considered non-combustible).
  • Ratings for exposure and penetration to fire, dependent on build-up above deck.


Finish:

- Colorcoat HPS200 Ultra®:

Recommended for applications in indoor ambience category A3, A4 and A5. Refer to Tata Steel Colorcoat HPS200 Ultra® technical brochure for further information.


Find out more: https://www.tatasteeleurope.com/construction/products/roof/profiles/roofdek

General information

Color

Other

Finish

Guidance for specification option:

Colorcoat HPS200 Ultra®, Galvanized, Interior liner.

Material

Steel

Guidance for specification option:

Tata Steel's Galvatite®, hot-dip zinc coated steel.

Shape

-

Manufacturer guidance

Trapezoidal profiles.

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_25_71_51_33 Galvanized carbon steel profiled sheetsPrimary

CAWS

G30/110 Metal profiled sheet decking

Product range

RoofDek

Specification data - Galvanized carbon steel profiled sheets

Standard

-

Sheet roofing products

To BS EN 10346: 2015.

Material

Tata Steel's Galvatite®, hot-dip zinc coated steel.

Profile

-

Thickness (nominal)

0.70 mm steel.

0.90 mm steel.

1.20 mm steel.

Form

D32S.

Dimensions

-

Crown width

424 mm.

Pitch

200 mm.

Cover width

1000 mm.

Top surface (side 1)

-

Top surface finish

Galvanized.

Interior liner.

Additional requirements

None.

Product Reference

Steel Structural RoofDek

Profile depth

-

Manufacturer guidance

The profile reference indicates the depth of the deck.

Span

1.7–2.8 m.

Manufacturer guidance

Span range..

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

All steel elements are recyclable, with ‘end of life’ assumptions for recovered steel and steel recycling being 89% of steel is recycled, 10% of steel reused with 1% loss.

Third party certifications

BES 6001

BES 6001

BES 6001

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001 / 45001

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Literature

Acoustic performance of pre-finished steel cladding systems

Acoustic performance of pre-finished steel cladding systems

RoofDek CE DOP

RoofDek CE DOP

RoofDek UKCA DOP

RoofDek UKCA DOP

RoofDek manual

RoofDek manual

RoofDek range at a glance brochure

RoofDek range at a glance brochure

RoofDek - Diaphragm Design for Structural Roof Decks

RoofDek - Diaphragm Design for Structural Roof Decks

TATA Building Systems UK - All products brochure

TATA Building Systems UK - All products brochure

Optemis Carbon Lite

Optemis Carbon Lite

Case studies

Peacehaven Wastewater, East Sussex

Peacehaven Wastewater, East Sussex

MAPLEFIELDS SCHOOL

MAPLEFIELDS SCHOOL

ANTWERP PORT HOUSE

ANTWERP PORT HOUSE

Similar products from Tata Steel

Steel Perforated Structural RoofDek

Steel Perforated Structural RoofDek