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Valsir S.p.a
Waste and water
supply systems, underfloor heating system
and flush cisterns


Modern technology for every type of building.


For industrial situations where an elevated load resistance is requested due to heavy vehicles or industrial machines. The smooth panel enables rapid installation of the system where the Valsir multi-layer pipe is anchored with the use of hooked clips.

This solution is widely used for the elimination of ice and/or snow from external surfaces such as yards, ramps, helipads, car parks and also soccer and rugby fields (where the insulation layer is removed).

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Characteristics of the V-ELLE System

Strati V-ELLE
Panel characteristics Measurement unit V-ELLE
Resistance - Class 200 - 250
Surface type - Smooth
Panel working dimensions mm x m 1000x12 - 1000x10
Minimum pipe spacing mm 50
Total thickness mm 20 - 30
Density kg/m3 30 - 40
Compressive strength kPa 200 - 250
Flexural strength kPa 250 - 350
Fire resistance - Euroclass E
Thermal conductivity W/mK 0,033
Thermal resistivity m2K/W 0,6 - 0,9

Altezze V-ELLE


Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.

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