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Insulation without thermal bridges

The BeziFix Therm-H system is suitable for applying up to 30 cm of insulation. It can be installed on any substrate in both new buildings and renovations. Each fixing point consists of two screws, one of which is set at an angle so that even heavy facade cladding can be removed.

The most important element of the screw is the adjustment sleeve on the screw head. This is freely rotatable on the head of the screw and has a thread that is screwed into the battens of the façade substructure during installation. First, only those screws that are at right angles to the building wall are installed. The hexagon on the setting tool can be used to turn the adjustment sleeve and align the wooden battens precisely vertically. This allows a perfect plane to be created, especially on uneven walls. Finally, the slanted screws are inserted, thus forming load-bearing nodes. The system can also be used on existing ETICS systems to increase the insulation thickness. The old EPS can continue to serve as insulation material and does not have to be disposed of at great expense


FACTS:

  • Suitable for new builds and renovations
  • Structural wood protection
  • Insulation thickness of up to 30 cm possible
  • Virtually free of thermal bridges
  • Unevenness in masonry can be levelled out
  • High load transfer possible
  • Universally applicable (masonry, timber construction)
  • Simple dimensioning with S³ (www.sihga.com)


Downloads:


technical data sheet

information sheet

assembly instructions

assembly video 


20 January 2026