Columbia Flat Boxes

Here’s one tough tool. The adjustable, stainless-steel blade provides the right amount of compound to finish flat joints evenly and professionally.

Features:

• New and improved “No Swell” gaskets.
• Rubber-gasketed bar system stays flexible, and rubber roller wheels provide soft ride, even when dirty.
• The moving axle allows better control. Springs not required!
• Our hinged door design allows for quick cleaning, and the ability to run with or without door springs.
• Use one spring, two springs or no springs at all!

Purpose: “Crowns the Joint” Distributes joint compound evenly in correct amounts over horizontal joints.

Available in the following sizes: 7″, 8″, 10″, 12″, 14"