Rubber Floor Tile. Environmental Product Declaration. INDUSTRY-WIDE ENVIRONMENTAL PRODUCT DECLARATION. This Environmental Product. Declaration is provided by. members of the Resilient Floor. Covering Institute (RFCI) who have. been environmental leaders in. the building materials industry.
Definition of impediment. 1 : something that impedes; especially : an impairment (as a stutter or a lisp) that interferes with the proper articulation of speech.
WordReference Random House Unabridged Dictionary of American English Â© 2016. imâ¢perâ¢viâ¢ous (im pÃ»râ²vÄ És), adj. 1  not permitting penetration or passage; impenetrable:The coat is impervious to rain.  incapable of being injured or impaired:impervious to wear and tear.