How to Finish Drywall: Steps to Smooth Joints
When it comes to drywall construction, the following are a few guidelines you will need to use.
You will have a choice when it comes to choosing what joint tape, as there are paper and self-sticking fiberglass mesh tapes available. The biggest advantage of fiberglass tape is it eliminates the need for the first compound coat, and this is a big deal. However, tape manufacturers do say that this product should only be used with setting compounds, not with the drying ones. However, most agree that the difficulties of working with a setting compound far outweigh the advantages of using fiberglass tape.
One tip: If you buy your taping compound in 5-gallon pails, make sure that you buy an opening tool too, as opening these pails without one can be somewhat frustrating.
What You Will Need
Tools
A 5, 8, and 10-inch flexible drywall-taping knives, a joint compound pan, a bucket-opening tool, an electric drill, a mixing paddle, and most importantly a respirator.
Materials
An all-purpose joint compound that is pre-mixed, some paper joint tape, 180 or 220 grit sandpaper, some drywall screws, and corner beading.
Getting Started
There are as many methods to the finishing process as there are finishers. However, a few good rules of thumb should be used by beginners. First, make sure you keep your knives as clean as you can. This means removing the excess compound on the edge of the pan after you pass over it with your knife. Second, never mix dried compound with fresh compound. Even the smallest piece of dried debris can leave a messy gouge on the finished surface. If the dried compound does in some way, find its way into your pail, remove it immediately. Lastly, remember that the surface of the compound is only as smooth as the stroke you used to apply it.
For information about our drywall construction services, call McDermott Contracting today if you live in or around the Mobile, AL area, at (251) 215-8005 anytime for an appointment.