If you look at the construction of modernity, it becomes obvious, the advantage of technologies accelerating the process of construction production, especially with regard to the redevelopment or rebuilding of the premises with the ability to vary the need for its design. Still, if we talk about panel construction, it accelerates the process, construction and, accordingly, reduces the cost of the cost of housing. Although, if you say, frankly panel houses are not preferable to frame monolithic, but even with it partitions from panel gypsum materials. The planning of the supporting structures is based on the desired planning of the structure, taking into account the possible change of it precisely thanks to the partitions, which, if necessary, can stand up without additional difficulty, where the developer wants. For this and not only the reason for the groove slabs, one of the many technologies, which is very convenient and practical when installing partitions. Although there are technological reservations, they are not so significant. Another thing is the process of installing partitions its beginning and end, time suitable for the providence of this kind of construction work. Many points related to the construction and device of partitions requires attention.