fire division wall
In fire-resistant construction, a wall which separates a building into fire areas, restricting the spread of fire.
In fire-resistant construction, a wall which separates a building into fire areas, restricting the spread of fire.
A system of sensors and associated interconnected equipment which detects the presence of fire and provides a warning signal.
A dry standpipe system having no permanent water supply; the fire department supplies water to the system through a fire
A piping connection through which the local fire department can pump water into a standpipe system or sprinkler system in
Glass having a permanent color, as a result of firing ceramic coloring on the glass surface at a high temperature.
A brick that has been treated in a kiln at a high temperature (i.e., burnt), in contrast to one that