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    Ridge and arris roll DELTA®-ALU ROLL

    Ridge and arris roll made of continuous, highly tear-resistant aluminium with a high ventilation cross-section of approx. 220 cm²/m. Enamelled on both sides.

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    DELTA®-ALU ROLL Anwendung am Grat
    smallRetina 01:30:04 mediumAlias 01:30:04 large 01:30:04 xlarge 01:30:04
    DELTA®-ALU ROLL Anwendung am Grat
    smallRetina 01:30:04 mediumAlias 01:30:04 large 01:30:04 xlarge 01:30:04
    DELTA®-ALU ROLL in der Anwendung als Gratrolle
    smallRetina 01:30:04 mediumAlias 01:30:04 large 01:30:04 xlarge 01:30:04
    DELTA®-ALU ROLL Rollen
      smallRetina 01:30:04
      DELTA®-ALU ROLL Anwendung am Grat
      smallRetina 01:30:04
      DELTA®-ALU ROLL Anwendung am Grat
      smallRetina 01:30:04
      DELTA®-ALU ROLL in der Anwendung als Gratrolle
      smallRetina 01:30:04
      DELTA®-ALU ROLL Rollen

    Advantages

    • Long-term corrosion resistance
      The resistance of the used metals has been tested under conditions according to VDA 621 and ensures long-term ventilation function.
    • High ventilation cross-section
      The high ventilation cross-section of approx. 220cm²/m ensures the ventilation of the area below the roof covering in accordance with professional roofer rules.
    • Two colours, one role
      Coated on both sides in black and brown.

    Application

    DELTA®-ALU ROLL can be easily aligned and attached thanks to the product name printed on it. It can be ideally adapted to the covering material thanks to the high material expansion in the edge strips.

    The ridge and hip roll can be applied in just a few steps:

    • Selection of the roll width depending on the profile of the covering material.
    • The surface must be dry and dust-free. (For old roof tiles/concrete roof tiles, prime with DELTA®-HF PRIMER if necessary)
    • Roll out DELTA®-ALU ROLL and attach to the arris/ridge battens.
    • Peel off the separating strip and press the adhesive strip on.

    Cover the arris/ridge tiles. Done!

    Technical data

    Field of Application For a safe connection between roof tiles and roof stones when covering.
    Ventilation air gap approx. 220 cm²/m
    Servicetemperature range from -30 °C to +80 °C
    Application temperature from +5 °C to +40 °C
    Material Highly tear-resistant aluminium, coated on both sides and stove-enamelled. Butyl adhesive strips on both edges.
    Stretchability margin by pleating approx. 30%
    Substrate condition Load-bearing, dry, free of grease, frost and dust
    Roll width 300 mm, 380 mm
    Roll length 5 m
    Packaging 4 rolls
    Colours black, red

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