TOP SANTEHNIKA.LV official dealer:

Foil for underfloor heating TIA, 1mx50m, 50m2/roll

Width mm: 1000
Thickness mm : 0.1 +/- 10%
Weight g/m2 : 92.9 +/- 10%
Length m: 50
The foil is intended for use under the underfloor heating pipe. It protects the polystyrene insulation layer against the effects of harmful moisture that can arise from the concrete mix.