Stenciling a driveway gives the slab of concrete character that adds curb appeal to your home. Keeping the stencil looking good over time requires that you protect the surface immediately after the stencil application. Sealing your stenciled driveway can provide that protection, preserving the look of the pattern through the normal wear and tear of use and the elements. Applying the sealant to the driveway is a quick process, often taking less than a day for most moderately sized residential lots. It can also be done without the need for expensive equipment or prior experience, making it a job any homeowner can tackle.