Columbia 10" Flat Finisher BoxThe Flat boxes are aluminum with a hinged back back to which a handle is attached. The handle is used to apply pressure, which causes joint compounds to spread onto the wall. The leading edge of the box has wheels on a pivoting axle, which enables the box to run easily along the wall.

Aluminum extrusion with non-slip foot pads

We are very proud to offer this tool

3′6” – 4′ Extendable

includes 1 of each of the following tools:

Handmade from U

Just kick under board and lift

Used to embed paper tape

We are very proud to get this feedback and will make sure that every Flat Box we make exceeds your expectations

Columbia Outside Bead Corner Roller COBCR

the 30 ft hose

Fat Boxes come in two sizes 8" 10"

Smooth rolling wheels guide the head along the wall