Edma seam tape applicator and installation device, 1.8L container

Pro tool for applying and installing joint tape. The joint tape installer applies both the tape and the compound to drywall joints at the same time. Can be used on walls, ceilings, and inside corners for installing and taping joint tape.

Installing joint tape is time-consuming and messy work. With this pro-grade device, you can quickly and easily install the tape with compound on the wall. The 1.8L compound reservoir holds plenty of stuff and has a quick-fill feature. The tool spreads the joint tape, compound, and presses the whole thing onto the drywall seam in one pull. The best and fastest way to tape large amounts of drywall seams.

The device can also be adjusted for left-hand use. Comes with an illustrated user manual.

Automatic joint tape feeding happens by placing the tape in the stand on the back of the device. Pull the joint tape through the machine's compound housing and out the front edge of the device.

Automatic joint tape taping occurs as the tape passes through the compound reservoir. This way, the tape has just the right amount of compound for installation.

Installing joint tape in inside corners is also possible with the device's corner guide. The guide presses the tape from the center into a 90-degree angle, so the taped tape sits neatly in place.

Quick-fill feature on the bottom of the device, where you can quickly fill the compound reservoir.

Uses: Installing drywall and gypsum joint tape.
User guide:
Normal use:

Open the compound reservoir's locking latches (3 pieces)
Place the joint tape in the stand and pull it from below through the compound reservoir, following the top edge of the reservoir and out the feed opening on the front of the device.
Fill the reservoir with joint compound by placing compound under the joint tape in the reservoir.
Release the compound adjustment latch on the front of the device, so the front edge moves freely.
Moving the front edge up and down sets the amount of compound on the joint tape.
Lock the compound adjustment latch in your desired position
Pull the joint tape out of the device until it's fully covered with compound.
Adjust the hand strap tension to fit
Press the joint tape firmly onto the joint between boards using the device
Press the joint tape tightly in place with a smoothing trowel.

Use in corners:

Set up the machine as for normal use
Lower the guide roller on the front edge of the device
Now you can press joint tape into inside corners too.