J-bolt form
J-channel
J-channel member for siding
J-shaped trough and supporting mount
J-trim corner piece
J-type window lace assemblies
Jail cell construction
Jamb adjustment and securement assembly and methods therefor
Jamb assembly
Jamb extender for wall finishing system
Jamb extension assembly for doors and windows
Jamb liner for flat-sided tilt-type window sash and window assem
Jamb liner slot cover
Jamb liner wind braces for tilt window
Jamb mounting assembly
Jamb stud
Jib having two adjustable elements
Jig assembly and method for the manufacture of prefabricated roo
Jig for supporting fascia board installation
Joined concrete bodies and method of joining same