Střešní membrána Marma - Dachvent 120
cena na vyžádání
propagační cena
jednotková síť
14,76Kč pro m2
minimální komerční
množství produktu
80.00 m2
propagační cena
hrubá jednotka
18,16Kč
pro m2
minimální komerční
množství produktu
80.00 m2
celková cena
propagační sleva
1452,41Kč
pro 80.00 m2
Popis produktu
Dachvent 120 is a roofing membrane with high, even vapor permeability, which keeps the roof dry, which translates into reduced energy consumption in buildings. Used as a layer of initial covering under roofing, on sloping roofs. Prevents rainfall from getting into the thermal insulation and roof structure, and also protects against condensation that forms under the base covers. It is characterized by high flexibility and water resistance.
Technical data
- material: polypropylene (3 layers)
- grey colour
- basis weight 120 g / m 2 (+/- 20)
- Sd (r diffusion-equivalent air layer) 0.015 m (+ 0.02 / -0.01)
- breaking strength: along 250 N / 5 cm (+ 60 / -80); across 160 N / 5 cm (+ 60 / -80)
- elongation at break: along 70% (+/- 40); across 90% (+/- 40)
- tear strength on the nail: along 140 N (+/- 60); across 180 N (+/- 70)
- water resistance W1
- 1.6 m wide
- length 50 m
- flammability class E-d2
- high resistance to UV radiation
- high mechanical strength
Technické údaje - vlastnosti