Polystyrene skirting is a decorative and protective molding that is commonly used to cover the base of walls, particularly in areas where there is a transition between the wall and the floor. Made from high-density polystyrene, this skirting is both durable and versatile, making it an ideal choice for a wide range of applications. Here's a closer look at polystyrene skirting and its m... https://www.amerdecor.com/Ps-skirting.html