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  11. DELTA-XX PLUS® UNIVERSAL
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DELTA-XX PLUS® UNIVERSAL

DELTA-XX PLUS® UNIVERSAL

A light and universal roof membrane with a monolithic waterproofing layer, manufactured to replace DELTA®-NEO VENT and DELTA®-VENT S.

It stands out for its exceptional durability and provides long-term protection to the roof covering.

Ensures high water drainage and airtightness with excellent diffusion ability.

The membrane is suitable for application on insulation and full coverage, used for insulated roofs and cold attics.

A universal solution for almost any roof.

Warranty - 30 years.

Advantages

  • High durability with the guarantee of functionality preservation for up to 30 years in case of proper installation.
  • In case of defect, expenses for replacement, dismantling and installation are covered.
  • Undergoes reinforced artificial aging tests, confirming a service life of more than 30 years.
  • Integrated self-adhesive strips ensure reliable sealing at overlaps.
  • Reduction of heat loss by preventing cold air movement.
  • High elasticity and resistance to mechanical damage.
  • The monolithic functional layer of TPU ensures water and air impermeability while maintaining diffusion.
  • Suitable for a wide range of structures thanks to universal use.
  • Improved sealing at reinforcement locations compared to traditional films.

Application

  • Applied on insulation and full coverage.
  • Corresponds to UDB-A/USB-A classes and can be used as a temporary roof.
  • Suitable as a separator layer for metal and shingle roofs.
  • Usable for ventilated facades with cladding without gaps.
  • Installation is possible even in rainy weather and at temperatures down to +5 °C, thanks to adhesive tapes.

Technical data

  • Material: three-layer film with protective layers of primary non-woven polypropylene and functional layer of thermoplastic polyurethane.
  • Fire reaction: E (EN 13501-1).
  • Tensile strength: approximately 340/270 N/5 cm longitudinally/crosswise (EN 12311-1).
  • Waterproofing class: class W1 (EN 1928).
  • Equivalent diffusion resistance thickness Sd: approximately 0.08 m (EN ISO 12572).
  • Application temperature range: from -40 °C to +80 °C.
  • Permitted heating up to +100 °C for no longer than 8 hours.
  • UV radiation resistance: 12 weeks.
  • Application as a temporary roof: 4 weeks.
  • Rain resistance: confirmed by TU Berlin tests.
  • Increased aging resistance: complies with ZVDH requirements.
  • Surface weight: approximately 150 g/m².
  • Roll weight: approximately 11 kg.
  • Roll size / area: 1.50 x 50 m / 75 m².
  • Complies with CE: EN 13859-1-2 / EAD 030218-01-0402.

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