The DOM building system offers a series of elements that once put together form sustainable, affordable and technically high quality buildings, be it dwellings, offices, laboratories, hotels, schools, etcetera. Developed in close collaboration with the structural engineers, installation specialists and of course the industrial manufacturer, its viability has been proven, as exposed in the Construmat 2011 fair. B01 arquitectes embarked on a R&D process, wanting to improve the Spanish standards of construction , DOM is the result.