Clean Drywall Finish

Get a Simpler Zip Cut and Cleaner Finish with Built in Corner Beads

  • Extension Rim Provides a Built-in Corner Bead
  • Rotozip Blade is Guided by the Corner Bead
  • Corner Bead Protects Drywall and Provides a Reveal the Drywall Neatly Butts up Against

Full Model Specifications and Instructions:
Model Number Wall Size Exhaust Direction
480 2x6 Both Up and Down
425 2x6 Upward *
350 2x4 Upward
4D 2x6 Downward
3D 2x4 Downward
* For stackable or pedastal dryers with downward exhaust direction install this model upside-down

Drywall Finishing Movie Transcript

The extension rim on the Dryerbox protrudes 7/8's of an inch from the nailing flange offering a built in corner bead. A roto zip spiral saw type tool will cut out the opening just like any other receptacle creating a small crevice that gets caulked by the painter when he caulks the baseboard. This built in corner bead rim protects the drywall from damage and provide enough of a reveal for the trim carpenter to butt his baseboard to.