Exterior REHAU Brillant-Design door

Perfect in every detail

70 mm door profiles system

Exterior doors made of REHAU Brillant-Design system provide effective thermal insulation.

Particularly recommended to new low energy buildings or with thermal insulation of existing objects. 4-and 5-chamber profile structure and application of reinforcement with large cross-sections give external door extraordinary stability.

It is possible to achieve a high degree of resistance to burglary up to class RC 3.


  • smooth, easy to clean external surfaces
  • steel reinforcement with large cross-section ensures optimum stability
  • increased stiffness obtained thanks to the use of welded corner connectors


  • wide possibilities of creations with a rich palette of veneered and lacquered or aluminium overlays
  • grey seals are a nice touch on a background of white profiles
  • elegant design achieved with rounded edges and 20° slants of profiles


  • exterior doors fitting the image of the building
  • higher standard, particularly suitable for low energy buildings and thermal insulation
  • single-wing door opening to the inside and outside, also with a side part
  • double-wing door opening to the inside and outside, exterior doors with transom
  • structural elements with external doors in a variety of versions

Properties – technical information

profiles depth:

70 mm/ stopper seal


4 chambers in a wing, 5 chambers in the frame

excellent thermal insulation parameters:

and excellent acoustic insulation

meteoric water-tightness:

up to load group A

in the floor threshold plane

double seal:


special thresholds for so-called houses without barriers