Underdeck Essentials offers a one year warranty against manufacture material defects and one year against faulty installation. We have found that once the Magnolia underdecking system has gone through the extreme heat of a summer and the sub-zero cold of a winter, the underdecking has been shown not to fail in the future. The original underdecks that where installed nineteen years ago that have been properly maintained are still keeping the space below the deck dry. Because underdecking is so specialized it takes someone who has lots of experience and has installed hundreds of different styles of underdecks to do the job right, and minimize callbacks. Choose Underdeck Essentials.
