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    Project Description

    Corotop® PURE 205

    Highly vapour-permeable membrane with high resistance to mechanical damage. Made of two layers of polypropylene non-woven and stabilized on the UV-radiated functional film. Product packaging made from recycled materials, in accordance with the “less waste” concept, which reduces the use of natural resources. Available with 40 mm wide adhesive strips.

    Application:

    • for roofs with open and full sheathing
    • as initial covering of sloped, insulated, ventilated roofs
    • for most types of roofing, in particular concrete tiles and steel roofing tiles
    • as air barrier in the siding method

    Advantages:

    • high mechanical strength
    • packaging recycled – in accordance with “less waste” concept
    • protects the thermal insulation against moisture
    • minimises heat loss
    Technical data
    Reaction to fire class E
    Resistance to water penetration class W1
    Resistance
    along 480 [N/50mm]
    across 330 [N/50mm]
    Stretching
    along 90 [%]
    across 140 [%]
    Resistance to tearing
    along 270 [N]
    across 370 [N]
    Flexibility at low temperature ≥ -40 [°C]
    Artificial aging
    Resistance to water penetration class W1
    Resistance
    along 385 [N/50mm]
    across 265 [N/50mm]
    Stretching
    along ≥55%
    across ≥85%
    Grammature 205 [g/m2]
    Vapour Permeability (SD) 0,02 SD [m]

    Download:

    Project Details

       ADDRESS

    CB S.A.
    46-053 Chrząstowice
    ul. Ozimska 2A

    Telephone: +48 77 400 50 40, +48 77 400 50 41
    Fax: +48 77 400 50 45
    E-mail: info@corotop.com.pl

       CONTACT US

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