Vestil dock seal. Combines the advantage of low cost and excellent sealing action. Designed for maximum energy savings with long-lasting features. 10-inches projection Superior 36 ounce nylon reinforced vinyl facing has a higher tear strength than equivalent weight hypalon. Chemically sealed ends prevent moisture infiltration. Full height air escape tunnel. Mounted and bonded on durable wolmanized wood. 2-inches nylon reinforced guide stripes. Through the wall installation kits included. Three piece construction: top - 12-inches high; sides - beveled sides with 9-1/2-inches width at the wall and 12-inches width at the face. 5-inches maximum compression is recommended. Applications with a flush dock to building in conjunction with an Edge-O-Dock use a 20-inches projection Dock Seal. For use with 8-feet width by 9-feet height door size. Measures 120-inches width by 120-inches height.