With its durable formulation, Sadolin Classic ensures long-lasting protection against weathering, UV damage, and general wear and tear, making it ideal for both interior and exterior applications. Transform your wood surfaces into lasting works of art with Sadolin Classic Woodstain. All Purpose Woodstain offers unparalleled protection and enhancement for your wood surfaces. Specifically formulated with deep-penetrating properties, this woodstain not only beautifies but also strengthens the wood from within.v