The customer house VIO from FingerHaus convinces with high quality and functionality as well as with design and ecological aspects. Its design creates the connection between a single-family house with a saddle roof and a 3-flatroof-gable. The discreet colouring in white and grey looks light and elegant. Large window areas contribute to this look and also create transparency. Inside, the customer house VIO is a family house with a harmonic combination of functional, common and retraction rooms. FingerHaus proofs its quality by using certified building materials, the membership in different organisations and different quality seals. Ecology is also an important aspect: The customer house VIO fulfils the KfW 55 standard.