Dustless drywall sanders are a great tool to help get a nice, smooth finish on your walls without all of the mess of getting drywall dust everywhere. But how precisely do dustless drywall sanders work? How will they sand the drywall without making a mess? That fine drywall dust is the bane of each home renovator - it is getting everywhere and travels further through the house than you ever would have thought achievable. But find out how dustless drywall sanders work will also give you the understanding that you need to choose the correct one for you.

The very first thing you have to know about dustless drywall sanders is they are essentially two tools put together - a drywall sander and a vacuum. Usually, the vacuum part is attached right to the back of the sander part, sucking the drywall dust away as soon as it is made. This makes it ideal for anyone that wishes to sand drywall but doesn't want to get the dust all over their home. Since most of us are doing restorations on houses that are inhabited, this can because very important. While there are more measures you can take, like putting plastic up to seal off the area you are working in, nothing will stop drywall dust like using a dustless drywall sander.

But why does the dustless drywall sander work more efficiently than using a separate drywall sander and a vacuum? Well, as the vacuum part of a dustless drywall sander is attached directly to the back of the sander, there is not any space between the 2, and no space means no chance for any drywall dust to escape and disperse. Any vacuum, no matter how good, isn't going to be in a position to get right up against the sander the way a dustless drywall sander does, and there is going to be some quantity of drywall dust that may get into the air and thru the rest of your place.

When looking for your own dustless drywall sander, make sure that the vacuum is tough enough to get all the dust and keep up with the sander, though not so strong the vast amount of suction force will make the sander hard to move around. You can get a power-assisted dustless drywall sander that will add power to help in the sanding, but these sorts of sanders can get much more expensive. Unless you've got a lot of drywall sanding to do, you should be fine with a dustless drywall sander that is not power-assisted.