A

metal locks for doors, windows, and sliding doors; metal window and door hardware, namely, pulls, rollers, handles, strike plates, pivot bars, corner keys, keepers, foot bolts and header bolts, metal hinges

weather-stripping sealants, non-metal trim strips, and weather seals, extrusions used for manufacture of doors and windows

window balance assemblies, namely, plastic parts and fittings for window balance assemblies, and non-metal jambliners; non-metal nailing fins, and custom profile extrusions used for non-metal gaskets, jambliners, headers, interlocks, sill tracks, glazing beads, and parting stops

non-metal locks for doors, windows, and sliding doors, non-metal door and window hardware, namely, rollers, bumpers, tilt latches, corner keys and keepers, non-metal hinges, non-metal adjustable door hinges