El estudio se centrará en la desolidarización, entendida como el uso de sistemas que se yuxtaponen sin quedar adheridos a la capa subyacente. En concreto, se estudiará la aplicación de los sistemas de acabado elásticos tensados para las superficies interiores de espacios cerrados. Es una tecnología que se empezó a plantear desde hace 10-15 años mayoritariamente en techos. Se puede englobar dentro de la construcción con membranas pero teniendo las peculiaridades de los requerimientos de un uso en interiores. Esto hace que no se tenga que dar respuesta a ciertas exigencias, a la vez que surgen otras nuevas. Abstract: The study will focus on uncoupling construction, defined as the use of systems that overlap without being attached to the underlying layer. Specifically, we review the implementation of Stretch Elastic Interior Surfaces finishing systems of enclosed spaces. It is a technology that was first raised for some 10-15 years mostly on ceilings. Can be included in the construction of membranes but taking the peculiarities of the requirements for indoor use. This does that not have to respond to certain requirements, while emerging new ones. The study will focus on uncoupling construction, defined as the use of systems that overlap without being attached to the underlying layer. Specifically, we review the implementation of Stretch Elastic Interior Surfaces finishing systems of enclosed spaces. It is a technology that was first raised for some 10-15 years mostly on ceilings. Can be included in the construction of membranes but taking the peculiarities of the requirements for indoor use. This does that not have to respond to certain requirements, while emerging new ones. http://www.grava86.es/