1-1/2" MALE/FEMALE COMBINATION CUT

The Brown duct board is a handheld device that is used to carve out a Male/Female combination cut in fiberglass duct board. The Brown Duct Board Tool is used to make transitions, elbows, cutting shiplap into the board and making sections less than 4 feet. The Brown saw to cut shiplap tool can also be used for finished duct sections.

The Brown kerfing saw to cut shiplap can be ordered for 1" thick, 1-1/2" thick, or 2" thick Fiberglass Duct Board.