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Is It Necessary To Sand Between Coats Of Drywall Mud? [Solved]
After the first coat has dried completely, you will need to sand and apply two more coats to the fasteners, sanding between each coat. Keep your knife clean by drawing it over the edge of the mudpan or hawk.
Sanding after one coat - Drywall Instruction
In all of our coating segments we claim that after one
How to Finish Drywall With Two or Three Coats : Drywall Work
Finishing
How To Rough Sand In Between Coats
For more tips visit: http://www.curious-howto.com/rough-