For over 50 years, Ray SA has been supporting its clients in the design and construction of building envelopes in Switzerland. Thanks to our proven expertise and mastery of the latest technologies, we deliver tailor-made solutions that combine performance, aesthetics, and durability. With offices in Givisiez (FR) and Eysins (VD), our company brings together around 90 qualified specialists in façade and roofing systems. We work closely with architects, general contractors, developers, and project owners to ensure the successful delivery of construction and renovation projects of all sizes. From design to execution, Ray SA supports you at every stage with a full range of services: technical consulting, planning, development of customized solutions, and optimization of technical concepts. Our expertise Ventilated façades Ventilated roofing systems Cold storage constructions Complete building envelope solutions Thanks to our know-how, we work with a wide range of materials such as metal, wood, composite panels, fiber cement boards, high-pressure laminates, sandwich panels, polycarbonate, natural stone, ceramic, and terracotta.

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Our company has been at your service since 1960! Training company - Member of SSE and CEFN (Chambre des Étancheurs Fribourgeois et Neuchâtelois) Some references : EMS Vuisternens-devant-Romont, Ateliers de la Glâne in Romont, Police building in Granges-Paccot, "St-Léonard" basketball hall in Fribourg, Swisspor SA (administrative building) in Châtel-St-Denis, Drognens barracks, UCB Farchim in Bulle (administrative building), Cremo in Villars-sur-Glâne, HFR Fribourg and many others. Our fields of activity • Bituminous waterproofing • Synthetic waterproofing • Resin waterproofing • Thermal insulation • Resin shower waterproofing • Flat roofs with slabs • Green roofs • Self-protected roofs • Renovation of balconies, flat roofs and terraces • Tinsmithing • Roofing We are also at your service for • Studies and estimates without obligation • Expertise • Maintenance of your roofs • Calculation of the CECB thermal balance

Ksital Scaffolding – Scaffolding Assembly in Moudon Ksital Scaffolding is a family-run company founded in 2021 , operating mainly in the assembly and installation of scaffolding . Based in the Moudon area, we support both professionals and private clients with a hands-on approach built on proximity, precision, and safety—so every site has reliable access solutions. With five teams in place today, we deliver neat, high-quality work tailored to each project’s specific requirements: building layout, access constraints, deadlines, multiple trades on site, and the necessary level of protection. Punctual, responsive, and dynamic , our crews listen carefully to our clients and propose efficient solutions to secure all types of projects. We continuously update our safety standards to comply with all current SUVA regulations . We are proud to be a partner of Groupe E and to work with professionals from a wide range of trades, including: • Solar panels • Roofing • Sheet metal work • Plasterer-painters • Roofers • Construction companies Over time, we have built a diverse and loyal client base , including many partners active in solar panel installations , where safe access and fast execution are essential to keep projects on schedule. Whether for a single-family home, an apartment building, a façade renovation, a roofing intervention, or a technical construction site, Ksital Scaffolding provides experienced teams and clear coordination for results that are reliable and compliant. Feel free to contact us and send your requests for quotations —quick feedback and a solution adapted to your needs are at the heart of how we work. Areas covered: Moudon, Lucens, Curtilles, Chesalles-sur-Moudon, Bressonaz, Prévonloup, Syens, Vulliens, Hermenches, Oron-la-Ville, Oron-le-Châtel, Palézieux, Mézières (VD), Servion, Savigny, Maracon, Puidoux, Chexbres, Payerne, Granges-près-Marnand, Henniez, Villarzel, Corcelles-près-Payerne, Estavayer-le-Lac.

Jean Barras Sàrl was founded in 2002 and is based in Botterens, Fr. Our company employs a dozen certified staff and trains carpenter apprentices, while keeping abreast of the latest technical developments: We are active in the canton of Fribourg and Romandie. We carry out all types of : Carpentry and timber construction : • Traditional framework • Exposed framework • Turrets and dormer windows • Timber-framed villas • Joisting • Balconies • Stairs, doors, etc. Alterations and renovations : • Re-roofing • Extensions Interior and exterior cladding : • Insulation, roofing • Woodwork, walls, ceilings • Floors • Dry screeds • Cladding Miscellaneous panelling : • Facade cladding Panelling and insulation for : • Villas • Buildings • Public and industrial buildings • Agricultural buildings (farms, rural buildings, sheds, etc.) • Chalets, log cabins and timber-frame chalets • Wooden facade cladding • Old houses ... We also work with Isofloc for insulation work.