Curtain walls are glass and aluminum structures that act as exterior wall systems. They are non-load-bearing and offer multiple benefits to multistory buildings. Curtain walls are designed to span two or more floors. Natural light is one of the big benefits of our curtain wall systems because you are not dealing with traditional type walls, the curtain wall lets in plenty of natural light. De GOAF Curtain Wall Systems have been developed and tested to suit most environments, including low, medium and high rise applications. Commercial and retail applications, transport terminals, health service buildings and educational establishments are just a few of the markets in which De GOAF Global Concept Limited has a well-earned reputation for service, quality, delivery and technical support. They are available in frameless, framed, float-glass or enhanced thermal performance glass.