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    Seperation layer DELTA®-TRELA (PLUS)

    Diffusion-open, structured separating layer for roofs and facades made of non-self-supporting metal coverings.

    The ideal protection against moisture and corrosion.

    01 /05
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    Anwendung von DELTA®-TRELA PLUS
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    Anwendung von DELTA®-TRELA PLUS
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    Anwendung von DELTA®-TRELA PLUS
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    Anwendung von DELTA®-TRELA PLUS
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    Anwendung von DELTA®-TRELA PLUS
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      Anwendung von DELTA®-TRELA PLUS
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      Anwendung von DELTA®-TRELA PLUS
      smallRetina 10:30:32
      Anwendung von DELTA®-TRELA PLUS
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      Anwendung von DELTA®-TRELA PLUS
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      Anwendung von DELTA®-TRELA PLUS

    Advantages

    • Reduction of crackling noises
      The crackling noises caused by rain and hail are reduced by up to 15 dB (tested by the test certificate issued by the Scientific and Technical Building Centre in Brussels, Belgium). As a consequence, the product DELTA®-TRELA (PLUS) contributes to the increase of the living comfort.
    • Separation layer, pre-covering, and drainage layer in one
      The 8 mm high tangled fibre nub mat of the track guarantees that the underside of the metal covering is separated from the substructure and moisture can be safely drained. The nub structure as a drainage layer reliably dissipates moisture by preventing corrosion (white rust formation). This ensures the longevity of the high-quality roofing.
    • Moisture can diffuse out
      The vapour-permeable carrier track (with an Sd value of approx. 0.02 m) ensures that residual moisture from the construction can safely dry out.
    • Tested fire protection
      DELTA®-TRELA (PLUS) is tested as a roofing with metal coverings made of titanium zinc which is resistant to flying sparks and radiant heat (AbP P-BWU03-I-16.3.243 MPA of the University of Stuttgart).
    • Low friction resistance
      Due to the high density of the knobbed structure, the shares can slide without any hindrances in case of thermal changes in length.

    Application

    As a rule, DELTA®-TRELA (PLUS) is installed parallel to the eaves on adequate deck supports (timber formwork, wood-based panels, etc.). The nub structure always points upwards.

    The fastening in the overlapping elements is carried out with the DELTA®-DICHTNAGEL (sealing nail).

    Reference

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    Justizpalast Brüssel
    DELTA®

    Palace of Justice
    Brussels, BE

    During the renovation of the roof surfaces of the Palace of Justice in Brussels, the characteristic Belgian skirting board was to be faithfully restored. Find out here how the craftsmen succeeded in doing this with the help of DÖRKEN's DELTA®-TRELA solution.

    Technical data

    Material Highly diffusion-open carrier track on the basis of DELTA®-NEO VENT (3-layer pitched roof track made of tear-resistant, diffusion-open PP-spun bond-film combination) with laminated polypropylene random fibre mat equipped with a nub structure. As DELTA®-TRELA without an integrated self-adhesive border.
    Reaction to fire Fire class E, EN 13501-1
    Dimple height approx. 8 mm
    Sd-value approx. 0,02 m
    Deck width approx. 1,4 m
    Weight approx. 380 g/m²
    Roll weight approx. 17 kg
    Roll size 30 m x 1,50 m

    Accessories

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    DELTA®-MULTI-BAND in der Außenanwendung mit DELTA®-FOXX PLUS

    DELTA®-MULTI-BAND

    Universal, highly aging-resistant adhesive tape with maximum adhesive strength both for indoor and outdoor areas on roofs.
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    DELTA®-FLEXX BAND F100 in der Anwendung

    DELTA®-FLEXX BAND F100

    Connection and sealing tape with high adhesive strength and high flexibility at the same time - for details both outside and inside.
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    Abdichten einer Kabeldurchführung mit DELTA®-FLEXX BAND FG 80 / FG 150

    DELTA®-FLEXX-BAND FG 80/150

    Adhesive tape for sealing the most difficult, three-dimensional details inside and outside, such as for example corners, edges, and openings.
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    DELTA®-THAN Anschluss am Kamin

    DELTA®-THAN

    Permanent elastic cartridge adhesive for outdoor use. Offers maximum security in the connection area.

    Download

    PDF | 130.6 kB

    Declaration of Performance DELTA®-TRELA (PLUS)

    Contact

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    Would you like information on detailed product properties, use cases or other technical topics?
    Then feel free to contact our application department on +49 2330 63 578 or atabvf@doerken.de.

    Do you have questions about prices, availability or the status of your order?
    Our sales service will help you with these matters on +49 2330 63 636 or membranes@doerken.de.

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    You can also use our contact form to send us your request.

    International contact

    Here you will find all the contact details of our international DÖRKEN Membranes subsidiaries and importers.