Corner Boxes

The Blue Line Corner Box is designed to be used with the Blue Line Corner Finisher to apply a finishing coat to all 90 internal angles. This is one of the last procedures and will cover the tape with joint compound and feather the edges of the...

The Columbia Compound Mud Tube acts like a syringe and sucks up the mud by drawing the handle back. Push the handle to apply the mud through the use of Mud Heads, Angle Heads, Corner Finishers, Glazers, & Flushers.

The Corner box is used with an attached Angle Head/Corner Finisher on the 2nd and 3rd coats. Specially angled to access tight corners, the stainless steel cone dispenses the proper amount of drywall compound smoothly. The Application of mud...

The Level 5 Corner Applicator Box utilizes a special urethane wiper seal that has been lab tested more than 100,000 times with no visible wear. Hard-coat anodized body for added durability. The Level 5 Corner Applicator Box utilizes a special urethane...

The TapeTech Corner Applicator supplies joint compound to the Corner Finishers for fast and efficient finishing of internal corners (angles). Corner Applicators are also used with Mud Heads to quickly and cleanly apply joint compound to internal or...

TapeTech Corner Finisher Adapter CFA-TT

TapeTech MudRunner The TapeTech MudRunner does the job of a Corner Box without killing your shoulders. Apply drywall mud with ease and glide along corners with it's unique twist-flow handle Features: The TapeTech MudRunner makes it easy to apply...