If the composition of the terrace board includes more wood flour than polymers, then such a board will be worse in quality, since it absorbs moisture and may swell with excessive moisture. Accordingly, the life of such a board is much less, it can be within 5 or 7 years. A lot of plastic in the board is also bad, since it becomes more like a regular polymer, loses aesthetic appearance and in winter on such a board is very slippery.
