Why you should powerwash your deck before painting or staining it.
The most important step before staining your deck is power washing. It is the most crucial step for any process that involves painting or staining. This process will remove dirt,debris, and fungi. Not only is this going to give your product something to stick to, it will remove old errors and contaminates that will errode your deck. The last thing you want to do is waste time and money fixing errors due to bad preperation. Take the time you need for proper preparation for your deck and all painting and staining needs.