“Extra wide and extra high…” Entrance portals and doors designed by Siller. Some buildings just do not fit into the shoes of the manufacturing industry. For those situations we do offer our clients the possibility to get a custom made entrance portal and door design, produced by Siller. Hereby we take many different factors into account. The materials and finishes of the doors are being adjusted to the location and the climate conditions. Furthermore the interior and exterior style of the house is being taken into account. We draw our inspiration from traditional portals like by churches as well as from the nature around the project location. As an example our portal design “Rainbow” was created for a house directly at the see in Middle East. The waves are reflecting the movement of the water and the colors are the same as mainly used for their interior. Further the door is made of 650 glass layers, all lighted up with different color of LED light.