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    Roofing membrane, Roofing membrane for hard sheathing DELTA-XX PLUS® UNIVERSAL

    The breathable soft sheating and sarking sheet is characterised by its particular longevity and offers long-term protection for the roof. Its light weight means that handling is simple and convenient.

    I'ts versatile properties enable universal application of the unique soft sheating and sarking sheet – both for fully-insulated pitched roofs with and without boarding and for ventilated roof structures. The universal solution for nearly every roof!

    New from 01/01/2023

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    Advantages

    • Proven longevity
      DELTA-XX PLUS® UNIVERSAL impresses with proven longevity, ensuring long-lasting protection. Extreme quality and long-term testing as well as special test procedures confirm its high resistance. The extreme longevity is attested to by a corresponding ETA. 
    • 30-year warranty
      We guarantee that our DELTA-XX PLUS® UNIVERSAL, expertly installed, will retain its function (resistance against water penetration: Class W1) for 30 years. If a problem arises regarding this during this time, we will not only replace the material, but also bear the cost of removal and installation. The procedure is simple: one call and we take care of it.
      Click here for the warranty statement.
    • Practical self-adhesive strips
      The integrated self-adhesive strip enables direct gluing of the overlap and reliably prevents the penetration of cold air and moisture to the insulation. This enables more energy efficiency and living comfort. The self-adhesive strip also enables overlapping adhesion.
    • Maximum flexibility
      High elasticity means that our DELTA-XX PLUS® UNIVERSAL offers greater protection in the event of unintentional contact with the toe cap (ladder) and tools. The malleability also enables simple and convenient application – including with difficult details.
    • Universal application
      DELTA-XX PLUS® UNIVERSAL is the perfect solution for a range of different applications.

     

    Application

    The long-lasting membrane can be used on pitched roofs with or without formwork. It meets the requirements of ZVDH product data sheets UDB-A and USB-A and is therefore also suitable for use as temporary roofing. Alongside classic use below roof tiles, DELTA-XX PLUS® UNIVERSAL can also be used as a base layer under metal roof coverings, fibre cement panels or slate, as well as façade membrane behind ventilated cladding with closed joints.

    In addition, use as an airtight layer in combination with recommended constructions with wood fibreboard is also possible.

    Technical data

    Material Multi-layer soft sheating and sarking sheet from tear-resistant, breathable combination of PP spun-bonded fabrics and PU functional layer. With integrated self-adhesive strips.
    Reaction to fire E (EN 13501-1)
    Fire index no. 5.2 (VKF)
    Tensile strength approx. 340/270 N/5 cm (EN 12311-1)
    Watertightness Class W1 (EN 1928)
    Sd-value approx. 0,08 m (EN ISO 12572)
    Servicetemperature range -40°C to +80°C
    Short-term maximum temperature resistance of material (< 8h / day) to +100°C
    UV-related outdoor weathering duration 12 weeks
    Temporary roofing function 4 weeks
    Resistance against driving rain passed (Driving rain test for lining and underlay sheeting – TU Berlin)
    Enhanced ageing resistance requirements passed (ZVDH product data sheet , table 1)
    Weight approx. 150 g/m²
    Roll weight approx. 11 kg
    Dimensions 50 m x 1,50 m
    CE conformity EAD 030218-01-0402 / EN 13859-2

    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®-SCHAUM-BAND Befestigung auf Konterlattung

    DELTA®-SCHAUM-BAND

    One-sided adhesive nail sealing tape from the roll for the secure sealing of nail spots.
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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.
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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®-HF PRIMER

    DELTA®-HF PRIMER

    Solvent-free, universal primer for different substrates. Improves the adhesive properties of the surfaces to be bonded.
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    DELTA®-DICHT BAND in der Anwendung

    DELTA®-DICHT BAND

    Single-sided adhesive nail sealing tape made of bitumen/rubber compound with PE cover film.

    Download

    Brochure DELTA-XX PLUS®
    PDF | 1.1 MB

    Brochure DELTA-XX PLUS®

    PDF | 167.2 kB

    Technical data sheet DELTA-XX PLUS® UNIVERSAL

    PDF | 521.9 kB

    Déclaration de performances (DoP) DELTA-XX PLUS® UNIVERSAL (Nouveau à partir du 01.01.2023)

    PDF | 36.3 kB

    EN Warranty statement

    valid from 01.01.2023

    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.

    Contact form

    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.