Columbia Automatic Flat Finishing Box CSH and now they’re also the

and now they’re also the highest capacity on the market

and maximum longevity

Now available in 3 sizes

Angle Heads finish angles quickly and professionally with the correct

Easily accessible clamps for quick paper changes

Columbia Automatic Flat Finishing Box CSH and now they’re also theColumbia offers the widest range of high quality Flat Boxes in the world. The Automatic Flat Boxes reduce the need to push the compound on to the wall. By engaging, the box springs put pressure on the compound chamber requiring only a light push to operate the box. Well built and fine tuned to offer great flat joints for years. We have been told for years that our boxes are the smoothest finishing and easiest to push. We are very proud to get this