Doors and frames for construction projects In the course of several decades, INDESIGN has continuously developed its door programmed into today's complete range. In addition to this multifarious range of products for construction projects, Indesign also offers individual solutions with case by case approval. Overspecialized factories develop and produce construction components that are marked by excellent quality, functional safety and a long service life. Easy-to-clean Ready to assemble with tools and hardware. easy store . customize the sizes available all colors & textures