bilglass
This particularly limits its use in columns, as there is a risk of vehicles or other heavy objects colliding with and shattering the structural element One well known example of a structure made entirely from glass is the northern entrance to Buchanan Street subway station in Glasgow Glass in buildings can be of a safety type, including wired, heat strengthened tempered and laminated glass Glass fibre insulation is common in roofs and walls Foamed glass, made from waste glass, can be used as lightweight, closed cell insulation As insulation, glass e g , fiberglass is also used In the form of long, fluffy looking sheets, it is commonly found in homes Fiberglass insulation is used particularly in attics, and is given an R rating, denoting the insulating ability edit Technological applications Uses of glass for scientific purposes range from applications such as DNA microarrays to large sized neodymium doped glass lasers and glass fibres Pure SiO2 glass the same chemical compound as quartz, or, in its polycrystalline form, sand does not bilglass interi-rglass sikkerhetsglass