System description:

The door profile system AT 740 SI excel with optimum heat insulation properties. AKOTHERM door profiles are versatile for renovation and new building and suitable for all kinds of openings. They can be used with decorative fillings or glazing bars and are designed for installation with all commercially available fittings. The corner connections can be press-fitted or connected with pegs via corner brackets.

Your benefits:

  • Highest insulation
  • Security through burglar resistance
  • Barrier-free passages executable
  • Maximum compatibility with existing AKOTHERM systems
  • Proven and established manufacturing technology
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    Installation depths

    frames up to 75 mm, casement up to 75 mm, glazing bars 75 mm

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    24 up to 52 mm

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    Heat transition

    in accordance with EN 12412-2: Uf = up to 1,3 W / (m² K)

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    Permeability of joints

    in accordance with EN 12207: class 4

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    Tightness against driving rain

    in accordance with EN 12208: up to class 8A

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    CE mark

    in accordance with EN 14351-1: can be carried out

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    Burglar resistance

    up to RC3

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    Barrier-free passage

    in accordance with DIN 18025-2: can be carried out



2D Sections:

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