The key is to get a smooth surface around the edges so that there are no gaps when the floor is laid.
Can plywood floor be sanded.
You can start by sanding the surface to remove any loose particles dirt or debris.
The first step is to sand down the surface of the plywood.
The oil is best used on plywood that is not exposed to the elements.
You can also sand with a hand sanding block if the area you have to cover isn t too large.
Luckily and this goes out to anyone who might be worried about this plywood can be sanded just like any other hardwood or softwood.
How much material is removed during a typical sanding.
Once sanded apply the oil in an even layer.
The more sand you sand the fewer cracks your wood parts have so reduce how much sand you put on.
Basements are not recommended for plywood flooring because they re typically a bit damp and a concrete floor can transfer moisture from the soil to the plywood which could cause it to.
This can be done with an orbital sander that has a mid grit sandpaper fitting.
Apply to sand sealing to the surface of the wooden planks and edges and use a plywood edge trimming saw when cutting the plank or cutting board.
And this is good news because sanding down wood surfaces is important if you want to achieve a smooth and even paint job.
Note that at inch above the groove edge over the tongue the groove begins to split or splinter when sanded.
Depending on the type of penetrating oil used you may need to add another coat once the surface has dried.