Rock Solid Sliding Door Hardware Kit With Four Ultra Smooth Rollers And Extended Track For Heavy Double Barn Doors Up To 450 Lbs No Sweat Install Knockout Upgrade

Heavy Duty 4 Roller Barn Door Tracking System
✔️ Aluminum track handles 200kg with steel nylon wheels

This heavy duty barn door track setup gives you smooth glide for pairs of interior doors. The full sliding hardware works great in living rooms, kitchens, and baths to swap standard hinges for space saving mounts. You get a complete four roller track bundle ready to mount right away.

✅ Four stainless steel and nylon rollers for quiet rolling action
✅ 1.7 mm aluminum track resists bending and prevents derailment
✅ Cuts to custom lengths between 0.61 and 4.6 meters for any gap
✅ Mounts securely to walls while adjusting for 18 to 24 mm door thickness
✅ Includes guide boxes, lift wheels, floor limiters, and bottom stoppers

💡 What makes a heavy sliding door track system handy for big renovation jobs?
A proper top mounting rail spreads door weight across structural framing while keeping panels gliding straight on low friction bearings.
- Thick aluminum rails bend resistance keeps double doors perfectly aligned
- Nylon coated wheels roll easily reduce squeaks and track wear over time
- Adjustable screw towers let you dial exact clearance for uneven floors
You get smooth consistent motion without dealing with floor grooves or frame rot.