U.S. Patent No. 7,155,871
U.S. Patent No. 7,322,159
U.S. Patent No. 7,458,191 B2

Canada Patent No. 2,568, 978
Canada Patent No- 2,545,319
European Unio Patent No- EP 1 803 869 A1
Other Patent Pending

Lays on top of
      your old flooring !