Exterior Sliding Barn Door Hardware Kit With Beefy Box Rail Heavy Duty 20 Foot Silver Finish Galvanized Steel Holds Doors Up To 450 Lbs Fits Panels From 1 3 8 Inch To 1 3 4 Inch Thick For Double Doors

Premium 20-Foot Exterior Barn Door Kit for 450lb Doors
✔️ 20 ft galvanized steel track, 450 lb capacity, outdoor use

Heavy-duty exterior sliding barn door hardware kit designed from corrosion-resistant galvanized steel, built to withstand harsh outdoor conditions. This kit is ideal for exterior barns and double-door setups in exposed spaces.

✅ 20 ft total track length (6x40 in sections)
✅ 450 lb door weight capacity
✅ Panels from 1-3/8 in to 1-3/4 in thick (35-44 mm)
✅ Weatherproof galvanized finish for outdoor use

💡 What is a common use for a heavy-duty exterior barn door hardware kit?

This handy setup helps you add durable outdoor access with a smooth sliding door.

• Exterior doors in exposed spaces or barns with up to 450 lb load
• Weatherproof galvanized steel track for rain, humidity, and salt air
• Easy DIY installation with pre-drilled holes for standard openings up to 60 in