NCI

Keey Aerogel specializes in the production of silica aerogel derived from construction waste using a closed-loop process that recycles carbon dioxide and ethanol. The company focuses on the valorization of silica-containing construction and demolition materials, transforming them into high-value aerogel products. These nanoporous materials are designed to enhance energy efficiency in the construction and refurbishment of buildings, as well as for various industrial applications. By leveraging waste materials, Keey Aerogel aims to contribute to sustainable practices while providing effective thermal insulation solutions in ambient conditions.

Ets Buray et fils, founded in 1947 and based in Neufchâtel-en-Bray, France, specializes in the manufacturing of metalwork and metal fittings. The company produces a diverse range of products, including aluminum windows and doors, metal frames, shutters, verandas, pergolas, and insulation materials. Each metal component is meticulously cut, drilled, assembled, and painted in their dedicated metal workshop. Buray's offerings also extend to steel and metal fittings designed for various applications, such as doors, railings, and staircases. The company operates as a subsidiary of MAULER Constructions SAS, reinforcing its commitment to high-quality craftsmanship in the metalwork industry.

Yvelines Etancheite specializes in the maintenance, troubleshooting, and expertise of sealing works for various types of terraces and roofs. The company provides a comprehensive range of services, including maintenance, renovation, and waterproofing. Their expertise extends to paving stones, gardens, and car parks, with a focus on both insulated and non-insulated surfaces. Yvelines Etancheite is committed to ensuring the integrity and longevity of outdoor spaces through their specialized sealing solutions.