Once the cover plate is installed there should be a small gap between the ceiling and the lip of the cover plate.
Fire sprinkler cover plate installation.
The solder is temperature sensitive to melt usually 20 degrees fahrenheit lower than the sprinkler head activation temperature.
The head itself has a liquid filled glass bulb that bursts at the rated temperature to trigger the sprinkler.
The fire sprinkler cover plate comes soldered to a frame piece that screws or pushes into the fire sprinkler head assembly.
Choose the cover plate model for the selected sprinkler submit a sherwin williams benjamin moore or ral paint code.
An inconspicuous cover plate provides a clean look for sprinkler heads.
Each manufacturer s plate is a little different in size color and so on.
The manufacturer and temperature of a cover plate is printed on the base of the plate.
This is to allow heat to flow from a fire to the three solder spots ensuring the cover releases on time during an emergency.
Install using required wrenches sold separately.
Fire sprinkler helpful tips.
When the plate s temperature rating is reached it falls away to expose the sprinkler head.