Browse Forums Windows & Doors Sure looks like the type of track that I fitted to my house. My supplier said that the underside has a tray which drains to the front. They cut vertical slots in it. So as… 6 7906 What do you need them to withstand? If it's normal wear and tear, then either will do, if you want resistance to ingress then laminated would be the favourite, but only… 1 12391 |