Roof underlay Ventia Q Premium

4,34 / m² inc. VAT, excl. shipping
(3,65 excl. VAT and shipping)
MDM-12910

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Minimum quantity for "Roof underlay Ventia Q Premium" is 75.

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A difussive roof underlay of the highest quality, three-layered, weight 230 g/m2 and thickness of 900 μm. It represents very high mechanical resistance and water vapour permeability (Sd = 0,04 m). It can be used both directly on thermal insulation or laid on a full boarding. It is used for various types of roofing: shingles, concrete and ceramic tiles, metal sheets, sheet metal tiles. Ventia Q underlay is a premium class product!

Above average functional layer thickness protects the membrane against UV rays - even up to 6 months! Ventia Q membrane provides the highest comfort for roofers - its advantages are: versatility, high resistance, handy roll and lack of reflection (used dark nonwovens). From the users’ point of view, this membrane is a perfect solution for house construction, ensuring very good protection, exceptional durability and aging resistance.

Material - polypropylene nonwovens laminated with microporous polypropylene film.

Use with full boardnig - yes

UV resistance - 6 months (concerns average yearly radiation in the Central European climat)

lenght: 50 m

width: 1,5 m

 

Palett dimensions: 1540x1170x1200

palett: 1500 m² / 20 rol.

Product Thickness [mm] Weight [g/m2] Temperature resistance UV Resistance Reaction to fire Water vapour diffusion Sd Tensile strength
Ventia Q 0,90 230 from -40°C to +80°C 6 months Class E-d2 0,04 m MD - 380 N/50 mm (± 50)
CD - 260 N/50 mm (± 35)
Ventia Titanium Plus 0,85 185 from -40°C to +80°C 3 months Class E-d2 0,02 m MD - 430 N/50 mm (± 60)
CD - 260 N/50 mm (± 35)
Ventia Titanium 0,85 180 from -40°C to +80°C 3 months Class E-d2 0,02 m MD - 420 N/50 mm (± 70)
CD - 250 N/50 mm (± 35)
Ventia Cobalt Plus 0,80 170 from -40°C to +80°C 3 months Class E-d2 0,04 m MD - 370 N/50 mm (± 50)
CD - 230 N/50 mm (± 25)
Ventia Gold 0,70 150 from -40°C to +80°C 3 months Class E 0,02 m MD - 350 N/50 mm (± 50)
CD - 210 N/50 mm (-10+40)
Ventia Bronze 0,60 130 from -40°C to +80°C 3 months Class E-d2 0,02 m MD - 280 N/50 mm (± 40)
CD - 190 N/50 mm (± 35)
Ventia Iron 0,55 120 from -40°C to +80°C 3 months Class E-d2 0,02 m MD - 245 N/50 mm (± 45)
CD - 140 N/50 mm (± 25)
Ventia Metal 8 + 0,70 400 from -30°C to +80°C 3 months Class F 0,02 m MD - 400 N/50 mm (± 60)
CD - 210 N/50 mm (± 30)
Verso Top 0,45 85 - - Class F 4,50 m MD - 150 N/50 mm (± 30)
CD - 110 N/50 mm (± 50)
Verso Reflex Plus 0,40 77 - - Class F 6 m MD - 130 N/50 mm (± 25)
CD - 90 N/50 mm (± 20)

Dimensions

Width:
1500mm
Length:
50000mm

Roof underlays

Basis weight:
230 g/m²
Thickness:
900 μm
Sd:
0.04 m

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