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


  • 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


  • 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

Related Products

DAFA UV tape is a part of DAFA AirStop System and is perfect for taping vapour barriers, roof decking and wind barriers. DAFA UV tape is a single-sided...
DAFA EPDM High Tack Adhesive is a solvent-based contact adhesive designed specifically for bonding EPDM membranes to approved insulations in addition to...
Benx supplies EPDM rubber sheeting to your specified measurements for flashing applications, etc. EPDM rubber sheeting can be used for: Rubber skirting...
An alternative to joint sealant We offer butyl products and solutions in all shapes and sizes for construction and industry which seal, absorb or protect. Butyl...
Contact Us

Contact Us