Střešní membrána Marma - Dachvent 100
Střešní membrána Marma - Dachvent 100

Střešní membrána Marma - Dachvent 100

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Dachvent 100 is a roof membrane with high, even vapor permeability, which keeps the roof dry, which translates into a reduction of energy consumption in buildings.
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173,18 zł 173,18 zł
S DPH

Najniższa cena z ostatnich 30 dni: 173,18 zł brutto. (140,80 zł)

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cennikowa cena jednostkowa netto
2,30 zł
za m2
cennikowa cena jednostkowa brutto
2,83 zł
za m2
promocyjna cena jednostkowa netto
1,76 zł
za m2
promocyjna cena jednostkowa brutto
2,16 zł
za m2
całkowita cena cennikowa netto
184,00 zł
za 80 m2
całkowita cena cennikowa brutto
226,32 zł
za 80 m2
całkowita cena cennikowa netto
140,80 zł
za 80 m2
całkowita cena cennikowa brutto
173,18 zł
za 80 m2

Products description

Dachvent 100 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
  • weight 90 g / m 2 (+/- 15)
  • Sd (r diffusion-equivalent air layer) 0.015 m (+ 0.02 / -0.01)
  • breaking strength: along 200 N / 5 cm (+/- 60); across 120 N / 5 cm (+/- 60)
  • elongation at break: along 70% (+/- 40); across 90% (+/- 40)
  • tear strength on the nail: along 90 N (+/- 50); across 120 N (+/- 50)
  • water column resistance 1 m
  • 1.6 m wide
  • length 50 m
  • flammability class E-d2
  • high resistance to UV radiation
  • high mechanical strength

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