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Roof membrane COROTOP Blue 140, 1,5x50 m View larger

Roof membrane COROTOP Blue 140, 1,5x50 m

Numer produktu Realbud: 65071

The three- layer vapour permeable membrane highly resistant to mechanical damages and outside factors including UV- rays or high temperatures. It is characterised by high durability and guarantees comfort during application in even difficult weather conditions. The product has also above-average parameters in its class.

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More details

$   80.78 /Roll

$ 65.67 tax excl.

Package75 m²
Length50 m
Width1.5 m
Weight10.5 kg
Dyfuzyjność0,02 m
Reaction to fireclass E
Quantity per Pallet24 rolls
Basis weight140 g/m²
Supplier's index02/02O/01-0001
Volume0.09 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 fireClass E
Resistance to water penetrationClass W1
Maximum tensile strenght
along350 [N/50mm]
across240 [N/50mm]
along85 [%]
across140 [%]
Resistance to tearing (nail shank)
along165 [N]
across230 [N]
Flexibility at low temperature-40 [oC]
Artificial ageing
Resistance to water penetrationClass W1
Maximum tensile strenght
along290 [N/50mm]
across200 [N/50mm]
along60 [%]
across90 [%]
Mass per unit area140 [g/m²]
Water vapor transmission properties0,02 Sd [m]


droga ale warta ceny,jakosc mistrzostwo

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    DoP Corotop Blue PL

    Declaration of Performance