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Roof membrane COROTOP Power 250, 1,5x50 m View larger

Roof membrane COROTOP Power 250, 1,5x50 m

A higly vapour permeable membrane with a special, anti-condensation structure protects thermal-insulation, provides its liveness and durability for many years. Through usage of special needleloom fibre the membrane is able to absorb vapour surplusses which next  are successively released outside. This prevents againts vapour condensation taking place during colder days.

More details


$   214.37 /Roll

$ 174.28 tax excl.

Package75 m²
Length50 m
Width1.5 m
Weight20 kg
Dyfuzyjność0,05 m
Reaction to fireClass E
Quantity per Pallet15 rolls
Basis weight250 g/m²
EAN Code5903364604264
SupplierCOROTOP
Volume0.3 m³

Application:

  • the membrane dedicated on roofs with full and part-boarding
  • initial cover for thermally insulated, ventilated, sloping roofs also with a not big slope
  • to be used to most types of roof coverage, particularly under ceramic  concrete and metal tiles

 

Advantages: 

  • premium class membrane- connection of extreme resistance and high vapour permeability
  • enriched with needleloom fibre-  anticondensation layer
  • high grammature provides resistance to highest loads
  • a product’s structure and the process used in production guarantee unusual resistance to external factors

 

Technical data
Reaction on fireClass E
Resistance to water penetrationClass W1
Maximum tensile strenght
along750 [N/50mm]
across700 [N/50mm]
Elongation
along50 [%]
across75 [%]
Resistance to tearing (nail shank)
along380 [N]
across430 [N]
Flexibility at low temperature-40 [oC]
Artificial ageing
Resistance to water penetrationClass W1
Maximum tensile strenght
along≥80%
across≥80%
Elongation
along≥60%
across≥60%
Mass per unit area250 [g/m²]
Water vapor transmission properties0,05 Sd [m]
2017-02-17

Szwecja

Pan Marcin z Realbudu polecił mi tą membranę i jestem mega zadowolony.

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