The PVP mistral is a hygrovariable membrane which, in winter, protects against humidity, and in summer, opens to allow drying.
This vapor barrier is suitable for sloping roofs (tiles, slates and even sheets) as well as flat and green roofs.
TECHNICAL DATA SHEET
Weight/m²: 90 gr/m² (+/-10%) (DIN EN 1849-2)
Hygrovariable vapor brake
Composition: polyethylene
Roll width: 1.5m
Roll length: 50 m
Waterproofness: EN 1928 satisfactory conditions
Mechanical properties in traction: MAXIMUM FORCE EN 12311-2N/50 mm length 150 width: 110
Mechanical properties in tension: Elongation EN 12311 - 2 60%
Tear resistance to nailing: In width: 90 N (DIN EN 12310-1)
IN length: 90 N (DIN EN 12310-1)
Impact resistance with polystyrene foam PAD) EN 12691 700 mm
Bonding strength with adhesive tape (AQ): EN 123172 N/50mm 70
Reaction to fire: EN 13501 - 1 E-d2
DELIVERY AND RETURN
Belgium 1-2 days
Shipping costs vary depending on the country. You can see the total cost of shipping in your shopping cart or during the checkout process.
Shipping time
24 Hours
If an item does not fully meet your expectations, simply return it to us within 14 days of the transaction. Please read the terms and conditions to determine whether your item is eligible for return or not.
For more information please consult
our return conditions.
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