Hammerglass INFRASTRUCTURE comprises permanent unbreakable glazing solutions for the modern built environment. Both the low weight and the hard surface of Hammerglass makes it a popular choice not only for new projects but also for glass replacement. The use of nanotechnology in its manufacture makes it easy to remove graffiti from the surface and also helps to prevent pollutants from exhaust fumes, oil and asphalt from adhering to Hammerglass as easily as they do to ordinary glass. This surface treatment also provides 99.96% UV protection, which means that the material will not cloud, discolour or undergo any other change in optical quality over time. Its estimated service life is more than 40 years.