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Roof membrane COROTOP Blue 140, 1,5x50 m

Numer produktu Realbud: 65071

$   83.20 67.64382 /Roll

$ 67.64 tax excl.

Package 75 m²
Length 50 m
Width 1.5 m
Weight 10.5 kg
Dyfuzyjność 0,02 m
Reaction to fire class E
Color Blue
Quantity per Pallet 24 rolls
Basis weight 140 g/m²
Supplier's index 02/02O/01-0001
Supplier COROTOP
Volume 0.09 m³


  • the membrane dedicated on roofs with part-boarding
  • initial cover for thermally insulated, ventilated sloping roofs
  • to be used to most types of roof coverage, particularly under  ceramic, concrete and metal tiles



  • minimize  heat loss
  • regulate two-way vapour permeability
  • protects thermal-insulation againts damping
  • the product with enlarged grammature guarantees better mechanical resistance during installation and usage


Technical data
Reaction on fire Class E
Resistance to water penetration Class W1
Maximum tensile strenght
along 350 [N/50mm]
across 240 [N/50mm]
along 85 [%]
across 140 [%]
Resistance to tearing (nail shank)
along 165 [N]
across 230 [N]
Flexibility at low temperature -40 [oC]
Artificial ageing
Resistance to water penetration Class W1
Maximum tensile strenght
along 290 [N/50mm]
across 200 [N/50mm]
along 60 [%]
across 90 [%]
Mass per unit area 140 [g/m²]
Water vapor transmission properties 0,02 Sd [m]


droga ale warta ceny,jakosc mistrzostwo

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DoP Corotop Blue PL

Declaration of Performance