PROJECTS

MAIN GOAL
Development of a minimalist sliding window system, for large glazed areas, using frame profiles in Glass Fiber Reinforced Polymer (GFRP).

SCOPE
The main goal of the project is to develop a minimalist horizontal sliding window system with slim frames for large glazed areas (window panes with over 10m2) using non-metallic materials.

Minimalist windows are an architectural trend that have great commercial value but which present specific challenges. This project aims to overcome some of these known weaknesses while introducing new features that will differentiate the system from the ones currently on the market. The novelty of this project is the intention to incorporate solutions of high technological value into a window made completely out of non-metallic components.

The preference for minimalist systems appears to be long-lasting, mainly due to the advantages offered by large window panes with slim frames in term of aesthetic value and light and solar gains. However, these solutions, in particular sliding windows, are known to have some functional disadvantages in terms of thermal and acoustic performance, watertightness and durability.

The window system under development will be composed entirely of non-metallic components. There are several reasons for this. Namely, they have a smaller ecological footprint, a better thermal behavior, and are not subject to, even in most aggressive environments, oxidations and corrosions, which are common phenomena in the currently available solutions. However, the technical development will not be limited to the application of non-conventional materials. An innovative bottom profile will be developed. This will be a sliding solution that contains high drainage capacity and acoustic attenuation elements. As mentioned previously, it will be composed of non-metallic components, and, in addition, it will be developed from a modular perspective so as to obtain a repeatable and flexible solution. EvoSlide system will also be fully integrated with automated home systems, motor-control and electronic locking systems, which will also provide greater durability and security against intruders.

The several tasks of the project include window development, prototype production, experimental testing campaigns to characterize both the various components as well as the whole system in terms of mechanical resistance, durability and usage tests, and thermal and acoustic performance, in order to validate each of the development stages of the final product. In order to assess the overall reduction of the environmental impacts of the window, a Life Cycle Analysis (LCA) of the solution is foreseen, during which the effective impacts associated with the various phases of the product’s life cycle will be evaluated, and opportunities for improvement will be identified. Finally, relevant technical information on this new window concept will be produced and widely disseminated.