A very unique method of making osb look much better (depending on your viewpoint), is to stain it with a beautiful looking stain. You can ’t paint over that wax. Perhaps the easiest and fastest way to make osb look good is to simply sand it. · painting osb, or oriented strand board, can be intimidating; Osb is porous and can absorb moisture, so start by sanding it smooth and applying a quality primer designed for wood or osb. If you want to darken the osb and make it look a bit more refined, as well as visually appealing, then using a dark-colo. If you like the idea of plastering or drywalling the osb , but you want to take things one step further, you can always sand and then paint it too. That said, you will need a power sander for this task, preferably an orbital sander for the smoothest results. If this is the case, you will need to use wood wax remover before painting it. See full list on handymansworld. net Yes, it can be a messy and lengthy process, but if you are going for a smooth, conservative, and basic a. Either way, painting your osbis a good way to get some extra color on it. Not sure whats on the outside but if its proven to be breathing right, dont clearcoat, just stain. Although it would seem somewhat pointless, you can always cover the osb with something like a thin layer of wood veneer. Now, keep in mind that some osb will have a protective coating of wax on it. Of course up to your taste, but a dark stain can have an interesting look on osb. · unlock the potential of your osb boards by learning how to paint them effectively! Its rough texture and extreme porosity make for a difficult project. Sanding it first using an orbital sander will get rid of that super flaky and rough texture that most people hate about osb. But don’t let that stop you – with the right prep work and supplies, osb can look just as polished as any other type of wood! Although osb might not start out looking very good, as you can see, it is possible to make it look better. Another option at your disposal is to paint the osb. There is of course also the fact that osb is cheap, readily available. Wood stain is of course designed to make wood look much darker and to bring out its natural colors. That said, if you are going to do this, you may as well start with a better material than osb to begin with. Using a sander will allow you to get rid of all of that texture that makes osb look not so nice. Another unique idea is to apply a thin layer of plaster or drywall overtop the osb. If you really want to make the oriented strand board look good, we recommend both sanding and painting it. This way, you can achieve a smooth appearance, you can add any color you see fit, and it ’s all quite. The paint will not adhere to it. This way, you can make the oriented strand board very smooth, so there is no texture left, while also making it darker and sleeker at the sa. Sheet rock mud, trowel it on all the walls and paint it. dirt cheap, and you can put any type of texture you want. or just smooth it out. If you like the idea of staining your osb to make it look darker and to bring out the natural colors of it , but you just hate the flaky texture, then the next best option is to first sand it and then stain it. Moreover, if you sand the osb to a smooth finish first, then you won’t need to apply nearly as much paint to cover up. The advantage here is that sanding and painting drywall is much easier than sanding and painting osb. Using a sander with fairly low grit sandpaper (rough sandpaper. Whether you want to just sand it , or and sand and paint /stain/varnish it , or cover it with some drywall or even veneer, there are indeed many possibilities at your disposal. But osb has a few limitations and requires special preparation before you start rolling on the paint. This will help get rid of both its texture and appearance. If you like the appearance of smooth and white drywall, then this is definitely an option to consider. This comprehensive guide covers everything from cleaning and sanding to selecting the right paints and techniques. · yes, you can paint osb with water-based paints, but you’ll want to prepare the surface properly first. · if you want to use osb as a finish material, you can successfully paint it to make it look good and perhaps even improve its utility.