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    Project Description

    Corotop® BLUE 140

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

    Application:

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

    Advantages:

    •  minimizes heat loss
    • regulates two-way vapour permeability
    • protects thermoinsulation againts damping
    • enlarged grammature guarantees better mechanical resistance during installation and usage
    • also available in version with 2 adhesive stripes (Corotop Blue 140+)
    Technical data
    Reaction to fire class E
    Resistance to water penetration class W1
    Resistance
    along 350 [N/50mm]
    across 240 [N/50mm]
    Stretching
    along 85 [%]
    across 140 [%]
    Resistance to tearing
    along 165 [N]
    across 230 [N]
    Flexibility at low temperature -40 [°C]
    Artificial aging
    Resistance to water penetration class W1
    Resistance
    along 290 [N/50mm]
    across 200 [N/50mm]
    Stretching
    along 60 [%]
    across 90 [%]
    Grammature 140 [g/m2]

    Download:

    Project Details
    Category: roof-underlays

       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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