Contraflam Structure is a toughened and laminated range particularly developed for butt jointed partition glazing, and are available with a 90 degree joint where required. They use one or more fire rated interlayers to offer both integrity and insulation. These products are cut to size before toughening and laminating them together, and they can offer excellent sized panes where required. They are available in relatively short 15 day lead times, and all are UV stable. The laminating tapes are visible at each joint, however these can be hidden using flashings if required.