Sealing stamped concrete is very important. In addition to being sealed after the initial installation, it should be sealed every 2-5 years to follow. Sealing stamped concrete can improve longevity and prevent staining, fading, and cracking. Stamped concrete driveways may be at the biggest risk for stains from unwanted leaky vehicles. Sealing a stamped concrete driveway can provide a barrier between the concrete and the environment. If you see a stain you should be able to get rid of it with a quick spray of the hose if the concrete is sealed. Sealing stamped concrete can also prevent fading. Stamped concrete may fade from sun exposure, dirt, or salt. Applying a proper coat of sealant can help keep your stamped concrete looking bright and new longer. Lastly, sealing stamped concrete can prevent cracking. While a variety of things could cause stamped concrete to crack such as improper installation, not sealing stamped concrete can cause unnecessary cracks or fractures. Stamped concrete can also crack due to moisture fluctuation from rain or humidity. If stamped concrete is sealed it can regulate the amount of moisture that seeps through.