The smart material house is the dawn of a new generation of home design. Its main feature is the intelligent use of functional and adaptive technologies, materials and construction, aiming at maximum eco efficiency. A challenge on the intersection of innovative housing typology and sustainability. IN4M was conceived by a team of architects, planners and researchers. The concept includes the topics of INspiration, INnovation, INtegration and INdustrialization of Materials within the construction process. The main focus is on ease of use, comfort and sustainable building. IN4M was the partnership for the IBA contest, consisting of the partners: Thijs Asselbergs architectuurcentrale, Delft University of Technology, Teuffel Engineering Consult and Shau.