One possibility is to install a Pedestrian Traffic Coating over the plywood deck, eliminating the need for an AZEK deck system to be placed over it. Concrete pedestrian decking will stand the heat and there is no problems with airflow like there is in this situation.
What do you think? Comment here and tell us…
From Deck Builder Forums – AZEK DECKING PROBLEMS-SAGGING & LIFTING
Bill Leys-The Deck Expert
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