Meaning of DECKING in English
/dek"ing/ , n.
1. material, as paper or fiberboard, treated in various ways as a waterproof covering for a deck or roof.
2. material of concrete, asbestos, steel, or the like, in the form of self-supporting flooring or roofing units laid between joists or rafters.
[ 1525-35; DECK + -ING 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012