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Roof underlay Ventia METAL for use under flat metal roofing

8,73 / m² inc. VAT, excl. shipping
(7,33 excl. VAT and shipping)
MDM-12400

Ships within: Please ask about delivery time

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Minimum quantity for "Roof underlay Ventia METAL for use under flat metal roofing" is 37.5.

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A specialized, diffusive roof membrane designed for use under flat metal roofing. It protects metal sheets from corrosion - the upper side is covered with a spacing drainage layer. It represents high durability and very good water vapour permeability - Sd=0,02m. UV resistant (up to 3 months). Weight: about 400 g/m².

Material - Polipropylene combined with polipropylene microporous film; the upper side covered with spacing drainage layer.

Use with full boarding - yes

UV resistance - 3 months

Lenght: 25 m
Width: 1,5 m

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 Platinium Plus 1,00 225 from -40°C to +80°C 3 months Class E-d2 0,04 m MD - 500 N/50 mm (± 75)
CD - 340 N/50 mm (± 40)
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)
Ventia VB 0,45 85 - - Class F 4,50 m MD - 150 N/50 mm (± 30)
CD - 110 N/50 mm (± 50)
Ventia Reflex 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:
400 g/m²
Thickness:
8.7 μm
Sd:
0.02 m

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