BSI Kitemark
Certificate type
Composite floor decking.
Composite floor decking applications, such as multi-story car parks.
A range of seven composite floor profiles, each designed specifically for a particular application area. The range offers many benefits including speed of installation, long spanning capabilities, lightweight buildings, excellent fire resistance, all responsibly sourced from a UK factory and certified to BES 6001.
ComFlor® specifically designed for rapid installation of flooring and to facilitate lower mass buildings with long clear span composite concrete floors. Large areas can be easily craned into position and in excess of 400 m² laid by one two-man team per day. With minimal mesh or fibre reinforcement and pumped concrete, the completed floor can quickly follow.
With ComFlor® 46, 51, 60, 80 and 100 covering unpropped construction up to 4.5 m, and propped spans in excess of 7 m, each profile offers particular application benefits. The decks are suitable for conventional composite construction where the deck is on the top flange of the steel support beam.
ComFlor® 210 and 225 are both designed to be used with Tata Steel Slimdek® system, or another integrated beam system with asymmetric beams that allow the floor deck to land on the bottom flange. With typical unpropped spans extending to 6 m and propped spans to 9 m the deep decks provide clear open space between beams.
The deck is contained within the beam depth, which provides a very shallow floor zone. The shape of the deck profiles allow for service integration and the whole system provides inherent fire resistance.
The range includes:
- ComFlor® 46:
Classic composite flooring, 46 mm deep profile, easily transported, simple and efficient.
- ComFlor® 51+:
A contemporary new design of the original British 51 mm deep re-entrant profile.
- ComFlor® 60:
Combined trapezoidal and re-entrant, 60 mm deep profile.
- ComFlor® 80:
Combined trapezoidal and re-entrant, 80 mm deep composite profile with long span capability.
- ComFlor® 100:
Strong long span, 100 mm deep composite profile for non-composite beams.
- ComFlor® 210:
The original deep ultra-long span, 210 mm deep composite profile introduced for the first Slimflor® systems.
- ComFlor® 225:
High performance, 225 mm deep deck specifically designed for Slimdek® and all other integrated steel beam systems.
- ComFlor® Formwork:
32 to 210 mm deep non-composite profiles are available which are used as permanent formwork.
Features and benefits:
Applications:
Composite floor decking applications, such as multi-story car parks.
Finish | Colorcoat FD™ 25 25 micron polyester coating for ComFlor® 60 and 80. Colorcoat FD® 170 170 micron thick satin embossed plastisol coating for ComFlor 60 and 80, in external or ground slab applications. Galvatite® Available for all types. |
Material | Galvanized steel |
Uniclass 2015 | |
CAWS | G30/110 Metal profiled sheet decking |
Product Reference | ComFlor® 46Cover width: 900 mm, 225 mm pitch, 67 mm crown, 46 mm depth. ComFlor® 51+Cover width: 600 mm, 150 mm pitch, 40 mm crown, 51 mm depth. ComFlor® 60Cover width: 600 mm, 300 mm pitch, 130 mm crown, 60 mm depth. ComFlor® 60 With Closed EndsCover width: 600 mm, 300 mm pitch, 130 mm crown, 60 mm depth. ComFlor® 80Cover width: 600 mm, 300 mm pitch, 150 mm crown, 80 mm depth. ComFlor® 100Cover width: 700 mm, 233.3 mm pitch, 109 mm crown, 100 mm depth. ComFlor® 210Cover width: 600 mm, 421.5 mm crown, 210 mm depth. ComFlor® 225Cover width: 600 mm, 400 mm crown, 225 mm depth. ComFlor® ActiveA network of water pipes are embedded into the concrete to thermally activate the floor. ComFlor® FormworkSee 'Options' and insert type. |
Span | As drawingInsert details. Please refer to manufacturer's span table for profile/ slab depths. |
Slab depth | Variable. See 'Options' below and insert requirements. |
Thickness | 0.90 mmComFlor® 46, 51, 60, 80, 100. 1.00 mmComFlor® 51, 60, 80. 1.20 mmComFlor® 46, 51, 60, 80, 100. 1.25 mmComFlor® 210 and 225. |
Finish | Colorcoat FD™ 2525 micron polyester coating for ComFlor® 60 and 80. Colorcoat FD® 170170 micron thick satin embossed plastisol coating for ComFlor 60 and 80, in external or ground slab applications. Galvatite®Available for all types. |
Standard product features | Material: Galvanized steel. Colour:
Maximum sheet lengths:
Deck:
Fire performance and load/ span information: Consult technical literature for details. Minimum slab depth required to achieve the following fire resistance:
Supporting beam width: The width of the supporting beam is taken at 152 mm, except for deep decks which are assumed to bear on an extended bottom flange 400 mm wide. Cracking:
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Product Options | Product reference: - ComFlor® Formwork:
Slab depth:
Finish: - Colorcoat FD™ 25: Suitable for use where the exposed soffit is used as a feature of the building's interior. Topcoat is available in white as standard. - Colorcoat FD® 170: Suitable for use where the exposed soffit is used as a feature of the building's interior and where greater environmental protection is required. Through deck welded shear studs cannot be used, however alternative fixing options, such as pre-stud welding the beam are available. |