Glass balcony balustrades A professionally installed glass balcony or balustrade will enhance your property with a style and elegance that is unique to polished glass. Obsidian has installed these products in homes, offices, apartments, roof gardens and mezzanine landings. We use only top quality specialist toughened and laminated glass that is also suitable for areas with children and pets. A common reason for installing a glass balcony or balustrade is to keep the feel of “space and openness” without having to compromise and settle for a less stylish installation. With its timeless look and neutral colour, glass is a serious contender when considering a replacement / new balcony or balustrade.