This will allow the installer to easily raise and lower long pieces of crown for fine tuning. The lightweight, multi-purpose T-JAK tool slides from 53 to 84 through the use of a quick release knob - allowing you to support objects weighing up... It is used to support the support the plasterboard that is being installed on the ceiling. SHEETROCK Brand 2.0625-in x 250-ft Solid Drywall Joint tape in the Drywall Tape department at T-Jak With Extension For Drywall T-JAK® Drywall Installation Tool T-Jak TJ-104D Drywall Jack screwed on edge to the TJ-104D top plate and then raised to the ceiling to be a support ledge to hold up the far end of long moldings while the installer is fine tuning or nailing the other end. T-Jak Extension 2ft | Woodworking-News support crown molding: with a 2 In., x 6 In. extension, the support range is 52 In., up to 9 Ft.
