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    DAFA RooFoil 200™

    DAFA RooFoil 200 is a part of DAFA AirVent Sysetm and is a strong permeable fabric which can be used for both roof decking and wind barriers in a lightweight external wall structure.

    DAFA RooFoil 200 is a three-layer fabric, manufactured from a combination of PP weave and foil with high tearing strength. The fabric is permeable with an Sd value of approx. 0.015 m. The Sd value must be multiplied by a factor of approx. 5.7 to obtain the Z value. DAFA RooFoil 200 has a black surface with dotted lines on both sides for marking overlaps

    • EN 13501-1

    Technical Specifications

    • Roll length

      >50m

    • Roll width

      1.1 and 1.5 - 0.5 %, +2 %

    • Weight

      200 + 10 % g/m2

    • Fire classification

      EN 13501-1

    • Tearing strength lengthways/widthways

      220 / 160 + / -50 N

    • Elongation upon failure lengthways/widthways

      45 / 70 + / -30 N/50mm

    • Tensile strength lengthways/widthways

      320 / 200 + / -60 N/50mm

    • Sd value

      < 0.015 m

    • Water tightness

      W1 Class

    • Flexibility at low temperatures

      -25°C

    • Exposure time

      Max. 8 weeks

    • Item number (1.1 m/1.5 m)

      620023115 / 620023105

    • EAN number (1.1 m/1.5 m)

      5705636400587 / 5705636400624

    Additional Information

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