Verified by manufacturer 6 days ago
D46
ISO 9001 Quality Management
Certificate type
Steel perforated web roof decking.
Suitable for all roofing types including:
Steel perforated web roof decking to provide acoustic absorption, acoustic reduction (rating A–D) and structural support.
Fully perforated decks also available, consult the manufacturer for details.
Features and benefits:
Acoustic RoofDek trapezoidal profiles D46 to D100:
D46, D60 and D100 use perforating pattern 4546, 4.5 mm holes at 6.3 mm triangular centres. Pattern open area: 46%.
Acoustic RoofDek trapezoidal profiles D137 to D200:
D137 and D159 use perforating pattern 3327, 3.3 mm holes at 6 mm triangular centres. Pattern open area: 27%. D153 and D200 use perforating pattern P3L-S, 3 mm holes at 5.5 mm square centres. Pattern open area: 23.5%.
RoofDek liner tray profiles HLT90/600 to HLT145/600 perforated:
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.
Liner trays use perforating pattern P3L-S, 3 mm holes at 5.5 mm square centres. Pattern open area: 23.5%.
Depth of deck:
The profile reference indicates the depth of the deck, e.g. D100 = 100 mm deep.
Fire performance:
Profile:
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
Color | Other |
Material | Steel Guidance for specification option: Tata Steel's Galvatite®, hot-dip zinc coated steel. |
Shape | Manufacturer guidanceTrapezoidal perforated profiles. |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | G30/110 Metal profiled sheet decking |
Product range |
Profile | |
Thickness (nominal) | 0.70 mm steel.0.90 mm steel.1.20 mm steel. |
Form | D46. |
Dimensions | |
Pitch | 225 mm. |
Cover width | 900 mm. |
Top surface (side 1) | |
Top surface finish | Colorcoat HPS200 Ultra®, single sided.Colorcoat HPS200 Ultra®, double-sided.Galvanized.Interior liner. |
Additional requirements | NoneFactory crimp curving, 0.40 m radiusGuidance for specification option: Optionally available. |
Product Reference | Steel Perforated Structural RoofDek |
Standard | To BS EN 10346:2015. |
Profile depth | Manufacturer guidanceThe profile reference indicates the depth of the deck. |
CoverageArea | 13.09%. |
Area | 10.79%. Manufacturer guidanceExposed area. |
Country of product manufacture | United Kingdom |
Material | Steel Guidance for specification option: Tata Steel's Galvatite®, hot-dip zinc coated steel. |
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 |