1. Choice of colours
2. Very good statics thanks to large chamber for stiffening elements and matching steel and corner re-inforcements
3. A height of just 20 mm guaran-tees an easy transition from inside to outside, while also meeting the requirements for heat insulation and impermeability.
4. The front door profile can be fitted with all commercially available hardware and locks, as well as most filling panels of up to a thickness of 46 mm.
5. Front doors can be manufactured to open inwards or outwards.
6. Linear – clean and simple design lan-guage, oriented towards architec-tural trends towards straight-lined, angular window designs