Unusual brainstorms to make the own house colourful are fully feasible with PVC profiles of the FORIS system. Colour palette of PVC profiles within the FORIS system is extremely variable and selection of colours and shades is nearly unlimited owing to opportunities that are offered by newest technologies of lamination with use of foil films purchased from the widely recognized manufacturer RENOLIT. Colour laminating foil can be applied to one side of both sides of FORIS profiles. The most interesting results are achieved when single-coloured film is applied to inner sides of profiles so as to enable individual design of every single room in the house.