The answer to 'how often to paver' is that pavers typically need to be cleaned and sealed every 2-3 years to maintain their appearance and protect them from wear and tear. Pavers are a popular choice for driveways, patios, and walkways because they are durable and long-lasting, but they do require regular maintenance to keep them looking their best.
Cleaning and sealing pavers helps to prevent staining, fading, and cracking over time. The sealant acts as a protective layer that repels water, oil, and other substances that can damage the pavers. Without regular maintenance, pavers may become discolored, uneven, or even start to crumble, which can be both unsightly and unsafe.