told never use a corner trowel

Told Never to Use a Corner Trowel: Insights and Alternatives

Over time, some have argued against the use of a corner trowel, stating it can "leave too much mud and create a wavy surface," according to a drywall finishing expert. The debate around this tool is lengthy and complex.

essexandy said:

Please, please tell me your joking and not just another clown on here or worse still a pretend member.

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A friend of mine has been applying his technique for almost 40 years and always achieves nice square corners. Personally, I use this method only on the first few trowels. After that, I bring my trowel tight into the angle without digging into it and run a small brush or my finger down the line. This technique always results in nice angles. Though we own an angle trowel, I've never found a need to use it.

Common Pitfalls and Troubleshooting in Drywall Finishing

Candidly, I am quite new to finishing drywall. While I have patched numerous holes, patching typically does not involve handling corners. This time, I'm tackling an entire room and finding it a bit of a challenge.

Learning the Basics

I delved into several YouTube tutorials and online articles to learn the art of finishing inside corners. Although the professionals made it look effortless, I couldn't quite replicate their finesse. The step-by-step instructions generally agree on the following process:

1. Apply drywall compound to each side of the corner.
2. Fold the paper tape in half.
3. Embed the tape into the compound.
4. Draw a corner trowel down (or up) the corner, applying gentle pressure.

Initial Issues

The first problem I encountered was that the tape often bunched up or slipped as I attempted to slide the trowel along it. By applying gentler pressure and securing the tape at the start, I managed to mitigate this issue.

Subsequent Challenges

Another issue occurred when the tape would ripple and gather ahead of the trowel. To address this, I used my taping knife to smooth out the wrinkles. Despite its efficacy, this additional step seemed less than ideal and wasn't mentioned in any tutorial I reviewed, leaving me puzzled about my technique.

Expert Advice

I questioned whether I was using too much or too little compound, exerting too much pressure, or if my technique was flawed. If you're experiencing similar issues, feel free to explore our guide on using hvlp spray gun or ask experts for professional advice.

Seeking Further Assistance

To further understand the finer points of drywall finishing, you might find it helpful to visit some specialized resources. For example, you can learn about the best practices for painting fences with a sprayer in our article on fence panel paint sprayer.