Oil or water-based stains do not last long on Horizontal Surfaces. A deck should be retained every 2-3 years to keep that “Like New” finish. To get the best results the deck needs to be properly prepped and all the previous sealant needs to be removed. The best way to achieve this is with a High-Pressure Power Washer. However, a pressure washer can cause damage to a deck if the person operating it is not experienced. That’s why at New Jersey House Painting our trained experts, using only the highest quality product will ensure you get the most out of your new Deck Stain.