Havin probs, when the right time to use the internal corner trowel .
If i use when just set up ready for final flatten, i tend to end up with tram lines from float edge , and when ready for a polish it dose not give me a nice joint.
Cheers
Jack'o
If i use when just set up ready for final flatten, i tend to end up with tram lines from float edge , and when ready for a polish it dose not give me a nice joint.
Cheers
Jack'o