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Decking Sheets

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  Decking Sheets  
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Introduction

Trapezoidal Metal Profile sheets with strong and reliable shear bond performance which is augmented by cross embossing located in the profile. The composite floor profile offers the ultimate in the light weight steel decking which reduced concrete usage to provide a cost effective and alternative floor solution that easy to install.

The floor is constituted by a profiled sheet onto which a layer of concrete is poured. The sheet is bonded to the concrete by means of mouldings on the sheet which stop the concrete from slipping horizontally and detaching vertically. When the concrete is poured and until it has reached and appropriate level of hardening (stage 1), the weights of the concrete, personnel working and equipment used in borne by the sheet alone. Once the concrete has hardened (stage 2) the sheet and the concrete form a unified bond with all the characteristics of traditional reinforced concrete, where the sheet, after having performed the function of framework, acts as a metal reinforcement. Appropriate crop ends must be provided to absorb the negative moments.

Applications

Thickness

Technical Specification

Base Metal High tensile structural grade steel
Coating Mass 120, 180 & 275 GSM
Coated Std IS: 277
Yield Strength 240 MPA
Premier Coating Minimum 10 Microns
Colour Coating Premier 10 Microns
Bottom 25 Micron

Available Finish

Advantages


Z & C Purlins

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Alfa manufactures a complete range of structural C and Z purlins for industrial buildings, garages, verandahs and carports, in fact for any structure that requires strong reliable steel framing. Manufactured from galvanized steel, this fully integrated system allow for flexible design options.

Z & C purlins are available with manual and as well as automatic control panels. The flexible shape of these lightweight beams make it possible to design constructive solutions with a wealth of special advantages. Alfa provides purlin in various thicknesses with similar depth for same structure, which assure cost-effective prices for the structure.

Features