Wrought Iron panel is a double-glazed panel, with one piece of toughened clear outside and one piece of toughened obscure the other side. The wrought iron is between the 2 pieces of glass. It is good for energy saving and is easy to maintain while looking pristine for all your guest to see!
All solid timber doors can be bi-folded and rebated. They can be fitted with many choices of glazing/glass options. See Crown Doors Glass Glazing Guide for the full list.