RS CONCEPT
Building Materials
RS Concept is a Polish B2B supplier founded in 2021 and based in Łomża, operating in construction components through distribution and production. The company provides PVC and aluminium windows and doors, wooden and wood-aluminium systems, sliding and lift-and-slide solutions, shutters and entrance doors. It serves renovation contractors, installers and project buyers across the European Union, working with systems from Aluplast, Rehau, Gealan, Salamander and Aluprof. Joinery is factory-sourced and delivered throughout Europe, with quotations prepared against customer-supplied opening dimensions.
