ColorFast Pre-Stain Base Coat

A wood preservative that prevents yellowing, reduces blotchiness, and aids in easier stain application. It also serves as a log keeper coat to prevent mold and yellowing.

• The description claims that it prevents yellowing and color shifts in stained wood over time.
• The description claims that it fills pores for smoother stain application.
• The description claims that it prevents the picture-frame effect on interior wood.
• The description claims that it helps preserve wood against mold and yellowing.