While our composite deck boards are low-maintenance, we recommend a general clean every 3-6 months to ensure your boards continue to look excellent all year round. Using a pressure washer (maximum 3100 psi) is an effective way of cleaning any surface dirt and debris from the deck boards. Using a fan attachment on the pressure washer and applying the spray a minimum of 300mm from the surface of the boards will ensure this process doesn’t damage the boards.
