We guarantee that all of our plastic lumber is low-maintenance and easy to clean. The closed molecular formula used to manufacture our plastic lumber protects your plastic deck against mold, mildew, insects and rot. Plus—paint, ink, and other substances will not permeate the plastic, which prevents permanent staining.
A good sweep and any standard cleaner can be used to clean our outdoor lumber without harming the plastic. Pressure washing is also a good idea from time to time to remove built-up dirt and debris. When using a pressure washer, do not exceed 1800psi with a 20-degree nozzle.