Paben Windows Ltd – Fabricators of; Aluminium Windows, Doors, Bi-fold Doors, Shopfronts, Entrance Screens and Curtain Walling. Paben Windows supply bespoke aluminum windows and doors in both the public and private sectors throughout Kent and the South East. Fabricating exclusively from Smart Systems profiles from our 4000 sq ft manufacturing and assembly plant in Marden, Kent. We have an ever growing portfolio of successful installations in schools, colleges, hospitals and local government office applications.