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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.


The heating and cooling system designed specifically for residential buildings and offices where the laying height is at least 90 mm.

By using the V-Acustic multi-layer soundproof floor covering over screed of 100 kg/m2, performance improvements of 28 dB are achieved.

Noise reduction to impact sounds. (UNI EN 12354-2 - App. C2) ΔLW > 28 dB

Download the documentation

Characteristics of the V-ESSE System

Strati V-ESSE
Panel characteristics Measurement unit V-ESSE
Resistance - Class 150
Surface type - Pre-formed
Panel working dimensions mm x mm 1350x750
Minimum pipe spacing mm 75
Insulation thickness mm 20 - 30
Total thickness mm 50 - 60
Density kg/m3 30
Compressive strength kPa 150
Flexural strength kPa 250
Fire resistance - Euroclass E
Thermal conductivity W/mK 0,034
Thermal resistivity m2K/W 0,8 - 1,1

Altezze V-ESSE


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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