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Roto Eifel

The tailor-made range of thresholds for tight shutting and barrier-free doors and balcony doors

  • Thermally broken threshold
  • 20 mm installation height – barrier-free in accordance with DIN EN 18040
  • Concealed screw fixing
  • Strikers can be inserted flush without any processing

The Roto Eifel range comprises thermally broken thresholds for PVC and timber main doors, balcony doors and patio doors. These form an ideal transition to the outdoor area and result in improved thermal insulation. With an installation height of 20 mm, they are barrier-free in accordance with DIN EN 18040. Only UV-resistant, high-impact PVC is used to produce Roto Eifel thresholds.

Main doors are among the least energetically critical points of a building. The interaction between Roto Eifel thresholds and various accessories such as

  • Weather profile strip
  • Automatic floor door gaskets
  • Cover bridges
  • Wind stops

leads to improved isothermal efficiency and thermal insulation.

The thresholds are installed using threshold retainers tailored specifically to the profile or alternatively without retainers by means of contour milling. They are available in 15 depths from 40 mm to 140 mm.


The Roto Eifel weather profile strip made from high-grade aluminium provides effective protection against driving rain. The mounting screw made from weather-resistant material can be attached in various different positions underneath the profile.

Design weather profile strip

  • Design-oriented version consisting of mounting profile and clip-in profile
  • Can be combined with the Roto NT Designo hinge side
  • Simple replacement of gaskets
  • Visually harmonised end caps
  • For use on double-leafed lever-operated doors

Comfort weather profile strip

  • Variable possible positions for gaskets
  • Simple replacement of gaskets
  • Visually harmonised end caps fix the gasket in place
  • For use on double-leafed lever-operated doors

Standard weather profile strip

  • Entry-level version without mounting groove for gaskets
  • Ideal for leaf frames with a 90° angle

In terms of energy efficiency, the patented Texel automatic floor door gasket is a useful addition. It produces a reliable seal with the threshold as soon as the door is closed.

  • Tested driving rain impermeability
  • Excellent functional safety, even with extreme temperature fluctuations
  • Front-positioned brush gasket for minimal cleaning requirements
  • PVC body with hollow chambers for increased sound insulation

Various threshold retainers and centre post brackets for the most common profile systems are available to ensure a stable and clean connection between the thresholds and frame.

Alternatively, the thresholds can be installed without a threshold retainer by milling the outline of the thresholds in the frame using notch milling machines.

The Roto Eifel portfolio is rounded off by a wide range of practical accessories:

  • Wind stop for vertical sealing of the rebate area
  • Aero stop as a counter bearing for the wind stop
  • Cover bridges (see picture) for mounting the strikers and shootbolt protrusions
  • Various seals and gaskets such as sliding threshold seals, brush gaskets and drip seals
  • Various additional profiles (e.g. protective profile for building phase)
  • “Juist” vapour-diffusion-resistant anti-moisture foil

Do you have any questions about the product?

Roto Leinfelden
Roto Frank Fenster- und Türtechnologie GmbH

Wilhelm-Frank-Platz 1
70771 Leinfelden-Echterdingen

+49 711 7598