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roof underlays mdm Ventia

mdm® Ventia Titanium Plus breathable roof underlay


A high class diffusive roof membrane from Ventia line, weight of about 185 g/m2 and thickness of 850 μm, three-layered, above average resistance, high water vapour permeability (Sd=0,02 m). It can be used on roofs with full boarding.

Use with full boardnig YES
UV resistance*
concerns average yearly radiation in the Central European climate
3 months


Polypropylene nonwovens laminated with microporous polypropylene film.


lenght: 50 m; width: 1,5 m

quantity per pallet:

Palett dimensions: 1540x1170x1300 mm
m²/palett: 2025 m²/27 rol.

version without integrated glue strip
10000110185275 m22025 m²/27 rolek
version T - with integrated glue strip
10000111185275 m22025 m²/27 rolek
version TT - with integrated glue strip
10000112185275 m22025 m²/27 rolek