Finish up exterior wood projects with Grainger's top-notch exterior wood stains and sealers. Once you've completed construction, stain wood siding, decks and more in your choice of acrylic and oil-based stains. Help protect your projects from water and sun damage with a crystal clear sealer or translucent coating. Grainger carries the exterior wood stains and sealers to help you get the job done. Shop today!