Visit Our Showroom 8000 Locust Mill St. Ellicott City, MD 21043 Simpson 160 INTERIOR Door - Fir SERIES: Interior Panel Doors TYPE: Interior Panel APPLICATIONS: Can be used for a swing door, pocket door, by-pass door, with barn track hardware, with pivot hardware and for any room in the home. Construction Type: Engineered All-Wood Stiles and Rails with Dowel Pinned Stile/Rail Joinery Panels: 3/8" VG Flat Panel (std), 3/4" RP (option), 1-1/4" RP (option) Profile: Ovolo Sticking