POSA is a leading company in the field of rubber and silicone gaskets for the building industry. From windows to curtain walls, from fire doors to swimming pools cover gasket, we cover and face every customer need.

Our technology relays on leading edge R&D capabilities, with our labs devoted to develop the best peformances in insulation, weather resistance, flexibility and meeting all the required standards and certifications. And Beyond!

Our ISO 14001 certification and Green Gasket ® technology witnesses our aim to meet all what is needed to achieve total respect for the environment

FEM analysis and 3-D Cad development assure our customers of the best performances in their framing systems.