Wet Sanding Drywall

Learn wet sanding drywall as an excellent alternative to dry-block sanding of drywall.

It's safe and effective because of the fact that there is no dust released into the air. This in turn can be extremely beneficial to someone who is allergic to dust in general, and will permit them to safely do minor drywall repairs within the household.

It is also beneficial in that since there is no dust that is released in the air, there will be no dusty surfaces to clean up after.

Keys To Proper Wet Sanding Technique

• Use a sponge specifically designed for dust-free sanding and wiping drywall when wet. It is typically slightly larger than your usual kitchen sponge. It has an abrasive (for rough sanding) surface on one side, and a typical spongy/porous surface on the other side.
• Dampen the sponge only. Don't sand when dripping wet. This will only foul up the layer of mud on the patch, and might lead to some rework.
• Wring out the sponge often. If you don't, you will be simply slopping wet joint compound around in circles on the patch job.

With this method done properly, the result will be every bit as good and smooth as any dry-block job, but with no dust to breathe - or clean up. Just as with anything else, the more you do something, the better you'll get. Recommended for smaller repairs.

This type of sanding sponge can be purchased at any home improvement or local hardware store.