Home Labor Day Sales 2018 Lowes Labor Day Sale – up to 40% off (Rubbermaid 7′ x... Labor Day Sales 2018 Lowes Labor Day Sale – up to 40% off (Rubbermaid 7′ x 7′ Shed $649) By ARCOM - 1 September 2018 152 0 SHARE Facebook Twitter Go to the deal page: Lowes Labor Day Sale – up to 40% off (Rubbermaid 7′ x 7′ Shed $649)