What Is Blue Lumber

The other coated lumber Mike uses on his shows is Bluwood (an American product) which is coated with a distinctive blue coating that is mold, moisture, and insect resistant. … Bluwood resists rot and termite damage, so in a damp climate or a basement, Bluwood is the way to go.

What does pink wood mean?

To prevent molding on the surface of the boards, the lumber will be treated by spraying on a fungicide. You may have seen this effect by the pink coloration.

What is a pink 2x4?

pinks are precut studs. the color keeps them separated from the regular 8 footers. Precuts are 92 5/8″. They are usually a lower grade material, since wall studs aren’t usually exposed.