When was the last time you washed your outdoor deck or patio? From backyard BBQs and spring rain to family reunions and summer heat, our outdoor spaces can take a serious beating. If you’ve ever replaced or built a deck or patio you know it can be an expensive and time-consuming process. This guide will give you a quick rundown on how to perform a little maintenance now to save you a big headache in the future. If you want to learn how to clean your deck, you’ve come to the right guide.