What Is Rough Lumber

: lumber that has not been dressed since it was sawed.

What is the difference between rough and smooth lumber?

Smooth lumber has less open fibers so the stain will not absorb as much. … Whether you’re staining rough or smooth lumber, it comes down to the look you are trying to achieve. Rough is usually more of a rustic look, where as smooth is a modern sleek look.

What is rough lumber and dressed lumber?

Rough sawn timber is timber that is cut out of logs into different shapes and sizes. … Dried dressed timber on the other hand is known as a more premium finish. This timber is not raw and is dressed on all sides, creating a much smoother finish. The drying is done after treatment to reduce shrinkage as well.