Fireguard has quick response & standard responce sprinklers with durable design which utilizes a 3mm frangible glass ampule as the thermosensitive element for quick responce and 5mm for standard responce. This provides sprinkler operation approximately six times faster than ordinary sprinklers. While the quick response sprinkler provides an aesthetically pleasing appearance, it can be installed wherever standard spray sprinklers are specified when allowed by the applicable standards. It offers the additional feature of greatly increased safety to life and is available in various styles, orifices, temperature ratings and finishes to meet many varying design requirements.