This versatile woodstain is designed for both interior and exterior applications, providing deep penetration to safeguard against weathering and wear. Its microporous formulation allows moisture to escape, preventing peeling and ensuring long-lasting durability. Ideal for large wooden surfaces such as decking, cladding, and fences, as well as a base stain for new joinery, Sadolin Classic Woodstain ensures a beautiful, rich finish with exceptional protection. Transform your timber with the timeless elegance of Heritage Oak, combining aesthetic appeal with unmatched resilience. Absorbs deeply into the timber for comprehensive protection against the elements.