Reynaers Aluminium Sp. z o.o. (Poland)

Reynaers Aluminium Sp. z o.o. is the Polish entity of an international supplier of aluminium building systems, providing engineered solutions for architectural windows, doors, sliding doors, facade systems and external cladding applications. Business segments are organized around aluminium systems used in residential and commercial construction, including window and door systems, high-performance sliding solutions, curtain wall and facade platforms, and facade cladding lines. The companys key product families and system platforms include MasterLine (including MasterLine 8 and MasterLine 10) and SlimLine 38 for windows and doors, MasterPatio and HiFinity for sliding door applications, ConceptWall (including ConceptWall 50), ElementFacade 7 and SlimWall 35 for facade and curtain wall solutions, and Paralline for facade cladding. The product architecture emphasizes compatibility across system lines to enable integrated building envelope design, supported by technical materials, project references and specification support. Geographic scope is Poland with the ability to support projects and stakeholders connected to broader European design and construction ecosystems. Strategic positioning is centered on premium aluminium system performance (thermal, air/water tightness, durability and security), design flexibility through multiple aesthetic variants and configurations, and enabling modern facade and daylighting requirements for architects, fabricators and investors.