Compound Applicators

The Outside Corner Applicator Head puts the mud right where it counts for standard 90° outside corners. It is a snap to attach, and simple to use with any Applicator Tube. Enjoy great results sooner compared to mudding with ordinary hand tools.

    The TapeTech ® Inside 90° Corner Applicator applies a "ribbon" of mud on inside 90 degree angles to be followed up with either paper-faced corner bead or joint tape. TapeTech Applicator Heads apply a consistent base coat...

  TapeTech® Inside 90 Degree Applicator Heads apply a consistent base coat of joint compound for the cleanest and most efficient installation of paper-faced corner bead.  Simply attach this head to your corner box, MudRunner or...

Top Quality Tools for the Better-than-Ever Tool system. Made of one piece, high grade aluminum bodies for sturdiness and durability. Attractive red anodizing gives the tool long lasting protection from corrosion. Step up to the Red Diamond...

Proportionate grooves give you a consistent mud distribution on the wall and speeds up the pre-filling process. Made out of UHMW, the strong durable design makes these Mud Heads the best on the market.

Columbia's L-Trim Mud Head has proportionate grooves give you a consistent mud distribution on the wall and speeds up the pre-filing process. Made out of UHMW, the strong durable design makes this Mud Head the best on the market.  Comes with an extra...

Columbia's Inside 90 Degree Mud Head has proportionate grooves give you a consistent mud distribution on the wall and speeds up the pre-filing process. Made out of UHMW, the strong durable design makes this Mud Heads the best on the market.  Comes with a...

The Columbia Inside 4 Wheel Corner Applicator is machined from solid aluminum billet. They are very accurate and their Delrin wheels glide along the wall. Offered in two and four-wheel designs.

Columbia Inside Corner Applicators are all machined from solid aluminum billet. They are very accurate and their Delrin wheels glide along the wall. Offered in two and four-wheel designs.

Columbia External 90 ° Applicators are all machined from solid aluminum billet and are used to apply joint compound to outside 90-degree angles.  Simply attach it to your compound tube, corner box or Mudrunner. They are very accurate and their Delrin...