Construction films TECHNONICOL ALPHA are the embodiment of innovative technologies and solutions introduced by our proprietary R&D center. The new range of products has been developed to meet the strictest requirements of architects, builders, applicators and clients. Construction films we offer are divided into two main groups according to their area of application: diffusion membranes for removal of excess moisture and protection of the thermal insulation from water, wind and dust, and vapor barrier films that are used for vapor insulation on roofs, floors and walls of buildings and structures.