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sand151

Corrugated metal sheet for large span floors.

The SAND 151 profile is part of the family of profiles "large span", which are particularly suitable for the construction of buildings characterised by structural steps of medium and large dimensions.

Easy transport and handling, rapidity and simplicity of installing are the peculiar characteristics that distinguish them: the installing takes place completely dry, with fixing systems that vary depending on the structure.

Compared to a traditional prefabricated solution in pre-stressed reinforced concrete, structural "large span" slabs have the following advantages:

TECHNICAL ADVANTAGES

  • High capacity: a wide range of profiles with different parameters (height and pitch) are available and can be produced in different thicknesses according to specific design requirements;
  • Enhanced security: thanks to the contained own weight, they give the structure a better anti-seismic behavior;
  • Versatility: they adapt perfectly to any type of flat, curved or inclined structure. In the Perforated version, they give the roofing package a high sound absorption capacity.

ECONOMIC ADVANTAGES

  • Construction cost: the structural system for large spans, thanks to its much lower weight, allows the construction of buildings with smaller load-bearing elements with consequent economic savings.
  • Transport cost: the packaging and the reduced dimensions of the corrugated sheets allow to transport, for each single vehicle, a much higher quantity of material – on average about 2000/2500 m2.
  • Labor cost: savings on labor, given the rapidity of installing, usability and immediate static efficiency. The speed of installing and ease of handling allow for significant savings in labor costs and execution time.

All large light profiles are available in Positive, Negative, Perforated, versions and can be supplied with the following applications on the internal side: SANDnodrip non-woven fabric with anti-condensation function, or SANDcontrol non-woven fabric with anti-noise and anti-condensation function.





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materials and colours
The colours shown are merely indicative because of the unavoidable difference due to their representation on the web.
natural
materials
  • Galvanized steel
    Galvanized steel
  • Aluzinc
    Aluzinc
  • Magnelis
    Magnelis
standard
available
materials
  • WHITE GREY
    WHITE GREY
  • DARK BROWN
    DARK BROWN
  • SIENA RED
    SIENA RED
premium
available
materials
  • RAL 5010
    RAL 5010
  • RAL 6005
    RAL 6005
  • RAL 6021
    RAL 6021
  • RAL 7016
    RAL 7016
  • RAL 7035
    RAL 7035
  • RAL 7037
    RAL 7037
  • RAL 8004
    RAL 8004
  • RAL 9006
    RAL 9006
  • RAL 9010
    RAL 9010
  • RAL 1013
    RAL 1013
  • RAL 1015
    RAL 1015
  • RAL 3000
    RAL 3000
  • RAL 7012
    RAL 7012
  • RAL 9005
    RAL 9005
  • RAL 9007
    RAL 9007
Applications
Applications

SANDnodrip - Anti-condensation cloth

SANDnodrip is a special non-woven fabric cloth chemically bonding specific elements that create a highly porous surface with excellent moisture absorption properties.

These characteristics prevent the roof from dripping, thanks to polyester fibres and microbeads in the felt that absorb and collect the forming condensation.

SANDnodrip corrugated metal sheets are characterised by a fire resistance class A2-s1, d0.


TECHNICAL INFORMATION about SANDnodrip:

  • Material = TNT 100% polyester fibre
  • Nominal thickness = < 1 mm
  • Colour = grey
  • Fire resistance class = A2 - s1, d0


The TESTS performed on the products are:

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SANDcontrol - Anti-noise and anti-condensation cloth

SANDcontrol is a special non-woven cloth with increased density, which makes it possible to significantly reduce the noise caused by outdoor weathering.

In addition, it is specially designed to offer excellent performance in absorbing any condensation that may form.

The reduced thickness allows you to carry out interventions, even in case of recovery or renovation, without raising the roof package.

The corrugated sheets with SANDcontrol application are characterised by fire resistance class C-s1, d0.


TECHNICAL INFORMATION of SANDcontrol:

  • Material: TNT 100% polyester fiber
  • Nominal thickness = 2-3mm
  • Nominal thickness= 200 g/m2
  • Color = Grey
  • Fire resistance class = C - s1, d0


The Tests performed on the products are:

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