Drywall Corner Tool. In this video I’ll be revealing a drywall finishers secret. I’m going to show you how to use a drywall corner tool when drywall finishing or repairing drywall on an inside corner. I’ll be using a 12 inch drywall taping knife, mu

Step 5 - Using the Trowel. With the compound on the ceiling, now you need to begin smoothing it out. Take your drywall trowel and use wide, even strokes on the compound to smooth it. What you’ll find is that you end up removing much of what you put on.

Proper corner trowel use results in a seamless and professional looking job. Drywall installation remains one of the most dreaded projects for the do-it-yourself handyman. Applying an even application of drywall joint compound, especially in hard-to-reach