Additional Information5 in OD, 0.02 in THK Material
Marketing InformationRecessed canopy coverage extensions provider increased coverage of the recessed canopy flange against the ceiling or wall material where it is installed. The primary purpose is to allow for increased distance between the finished surface of the building interior and the recessed sprinkler assembly. AHJs within certain earthquake zones require a minimum of 1 in space between the sprinkler or sprinkler drop and the material it penetrates. Can also be used to provide coverage for oversized holes cut in finish material from previous sprinkler placements. Fits most existing recess sprinkler canopies and is compatible with all FPPI® recessed canopy's.