Arborcoat® Premium Exterior Stain - F638 Semi Transparent 3.79LA premium quality waterborne alkyd acrylic semi transparent stain formulated to penetrate, protect, and beautify wood siding, decks, fences or furniture. Its semi transparent color allows the grain pattern and texture of the wood to show through. Generally, one coat of stain is sufficient on properly prepared substrates. A second coat of stain may be necessary on some surfaces to achieve desired color and or uniformity. It may be applied to new,