VAXO L
High breathable polypropylene roof underlay
Three layer composite roof underlay, made of non woven polypropylene fabric (PP), covered on both sides with microporous PP film, weight 125 g/m2 and thickness of 0,6 mm. High vapour permeable, allowing breathing of buildings ( Water vapour diffusion Sd=0,03 m ).
Remains unchanged at temperatures ranging from –40º C to +80º C and exposed to ultraviolet radiation for 6 weeks.
Colour: grey
Dimensions: 1,5 m x 50 m
VAXO XXL
High breathable polypropylene roof underlay
Three layer composite roof underlay, made of non woven polypropylene fabric (PP) , covered on both sides with microporous PP film, weight 160 g/m2 and thickness of 0,75 mm.
High vapour permeable, allowing breathing of buildings (Water vapour diffusion Sd=0,03 m).
Remains unchanged at temperatures ranging from –40º C to +80º C and exposed to ultraviolet radiation for 7 weeks.
Suitable for placement on roof sheeting or thermal insulation boards on non-ventilated roofs without a vapour barrier.
Colour: grey
Dimensions: 1,5 m x 50 m
VAXO XXL T-type
High breathable polypropylene roof underlay
Three layer composite roof underlay, made of non woven polypropylene fabric (PP) , covered on both sides with microporous PP film, weight 160 g/m2 and thickness of 0,75 mm.
High vapour permeable, allowing breathing of buildings (Water vapour diffusion Sd=0,03 m).
Remains unchanged at temperatures ranging from –40º C to +80º C and exposed to ultraviolet radiation for 7 weeks.
The membrane is longitudinally provided with integrated strip of glue for welding the overlaps.
Colour: grey
Dimensions: 1,5 m x 50 m
VENTIA PLATINIUM PLUS
High breathable polypropylene roof underlay
Strong -three layer composite roof underlay, made of non woven polypropylene fabric (PP), covered on both sides with microporous PP film, weight 225 g/m2 and thickness of 1,00 mm.
High vapour permeable, allowing breathing of buildings ( Water vapour diffusion Sd=0,04 m ).
Remains unchanged at temperatures ranging from –40º C to +80º C and exposed to ultraviolet radiation for 3 months.
Suitable for placement on roof sheeting or thermal insulation boards on non-ventilated roofs without a vapour barrier.
Colour: upper side black-down side grey
Dimensions: 1,5 m x 50 m