Corner Flushers

Quickly finish the corners around your project with the corner flusher from the drywall tool specialists. Master the art of drywall finishing with careful attention to each corner and crevice. These convenient tools will cut down on your time putting up sheetrock, leaving you with more time to enjoy your new renovation project

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Product Order

Product Order


  • Columbia Tools
  • Level 5
  • NorthStar
  • TapePro
  • TapeTech




  • Automatic Tapers
  • Automatic Taping Tools
  • Corner Rollers
  • Handles
  • Taping Tool Sets
  • Tool Sets




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Price Range

Price Range
Out of stock

Columbia Commando Set

Applicators, Columbia Tools, Compound Tubes, Corner Flushers, Semi-Automatic Taping Tools, Taping Tool Sets

CAD $1,132.25
CAD $1,075.64
1 - 14 of 14 products

Corner Flushers FAQs

Corner flushers are used in drywall finishing to apply joint compound to inside and outside corners.

There are many types of corner flushers available, including adjustable, fixed, and corner roller flushers.

Corner flushers are available in a variety of sizes, typically ranging from 2 to 5 inches.

The right size corner flusher will depend on the size of the corner you are working on. A larger corner flusher will cover more surface area, while a smaller one is better for tighter corners.

Corner flushers can be made from a variety of materials, including stainless steel, aluminum, and plastic.

To use a corner flusher, apply joint compound to the corner with a taping tool, then use the corner flusher to smooth out the surface of the joint compound.

Corner flushers should be cleaned after each use to prevent the joint compound from drying on the tool. They can be cleaned with warm water and a soft brush.

Yes, many corner flushers are interchangeable between different brands of taping tools.

An adjustable corner flusher can be adjusted to different angles to match the angle of the corner, while a fixed corner flusher has a set angle.

Corner flushers can be purchased from Master Building Materials.