RoofDek
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TATA STEEL TATA Structural roof decking and trays

RoofDek Introduction About Tata Steel Tata Steel, formerly known as Corus, is one of Europe's largest steel producers. We serve many different and demanding markets worldwide, including aerospace, automotive, construction, energy and power, and packaging. Our primary steelmaking operations in the UK and the Netherlands are supported by a global sales and distribution network. Shallow deck profile range Deep deck profile range Liner tray profiles Innovation and continuous improvement are at the heart of our performance culture. We aim to create value by offering a sustainable and value-added...

RoofDek Introduction Introducing RoofDek Structural roof decking and trays Tata Steel offers the most comprehensive range of structural roof decking all under one UK manufacturer’s roof To offer the structural deck specifier more choice, we can supply additional profiles to compliment our UK manufactured range from Tata Steel Europe. Technically the best, with a structural design service providing diaphragm design for decks and full support calculations for all profiles. With decks ranging from 32mm to 210mm deep and a range of structural trays, we support all types of insulated roof...

RoofDek Profile ranges Shallow deck profile range Developed to optimise the designer’s needs for efficiency, aesthetics and structural performance Structural RoofDek profile range Tata Steel provides the designers needs for efficiency, aethestics and structural performance by offering a comprehensive portfolio of shallow RoofDek profiles. Load/span figures The tables are based on a total ‘Dead & Super’ imposed load of 1.50kN/m2, a line load of 2.00kN/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. Where actual design loads exceed...

RoofDek Profile ranges Structural profile specifications Profile Material Gauge and Weight Load/span Load/span Minimum Minimum Cantilever finish maximum maximum self curve factory single span double span curve Notes *Span limited by 2kN/m line load 1. RoofDek profiles are available with Colorcoat HPS 200 Ultra® pre-finished steel, however these load tables do not apply - please contact us for load span data. Aluminium, other finishes and materials are available subject to minimum order quantity 2. Calculations accord to Eurocode, however a fixings check is also required 3. Load table is...

RoofDek Profile ranges Deep deck profile range Designed for exceptional strength and span capability for all roofing types Structural RoofDek profile range Deep decks have exceptional strength and span capability, providing a rugged structural platform for all roofing types. They are ideal for architecturally interesting large space buildings as they eliminate the need for purlins, but are used in any situation where a strong solid base for the roof is required. Single ply roofs, metal standing seam, asphalt and bitumen roofs all use deep RoofDek, and in recent years they have been the...

RoofDek Profile ranges Structural profile specifications Profile Material Gauge and Weight Load/span Load/span Minimum Minimum Cantilever finish maximum maximum self curve factory single span double span curve 1. RoofDek profiles are available with Colorcoat HPS 200 Ultra® pre-finished steel, however these 4. To comply with Eurocodes, decks must be end lapped, not butted, at the end of the run the oad tables do not apply - please contact us for load span data. Aluminium, other finishes and deck must extend 40mm past support materials are available subject to minimum order quantity. 5. D210...

RoofDek Liner trays Liner tray profiles Structural liner trays Structural liner trays provide a neat planar inner surface, flat except for the stiffening ribs. It is suitable for both roof and wall cladding applications spanning across the main steels and omitting the need for purlins or cladding rails. For material specification see page 13.

RoofDek Liner trays Structural liner tray profile specifications Profile Material Gauge and Weight Load/span Load/span Minimum Minimum Cantilever finish maximum maximum self curve factory single span double span curve The colour of the Interior Liner on all HLT profiles is RAL 9002

RoofDek Acoustic profile ranges Acoustic profiles Acoustic RoofDek range Tata Steel offers a range of tried and tested acoustic profiles which achieve various sound absorption ratings from A–D. Please contact our technical department for more information. Acoustics The decks illustrated on this page are available with perforated webs to provide acoustic absorption. Two different open area percentage figures are in general use and both are shown. The percentage of exposed area is the open area divided by the exposed area of steel following around the profiles. The percentage of cover area is...

RoofDek Acoustic profile ranges Acoustic profile specifications Profile Load/span maximum single span (mm) Load/span Minimum maximum self curve double span (mm) (m) Minimum factory curve (mm) 0.70 Interior Liner & Galvatite® 0.90 Interior Liner & Galvatite® 1.20 Interior Liner & Galvatite® 0.70 Interior Liner & Galvatite® 0.90 Interior Liner & Galvatite® 1.20 Interior Liner & Galvatite® 0.90 Interior Liner & Galvatite® 1.20 Interior Liner & Galvatite® Notes 1. Aluminium profiles are subject to minimum order quantities. 2. Calculations accord to Eurocode, however a fixings check is also...

RoofDek Acoustic profile ranges Acoustic profiles Acoustic structural liner tray Tata Steel offers a range of acoustic liner trays which achieve a Class A sound absorption rating. Structural Trays offer a wider flat soffit enabling a greater perforated area, achieving the best acoustic absorption result. The percentage of exposed area is the open area divided by the exposed area of steel following around the profiles. The percentage of cover area is the open area divided by the plan area of the soffit. The perforating pattern is P3 ZZ, illustrated below: 3.0mm holes at 5.5mm square centres....