- No products in the cart.
Stainless Steel Box Rail Barn Door Hardware Heavy Duty Interior & Exterior (600 lb)
$1,159.00–$4,239.00
SHIPS IN 1-3 DAYSRealCraft's stainless steel bypass box rail sets the industry standard with better raw materials and more flexibility for the install process. Intended for heavy duty doors up to 600 lbs. Use this hardware for interior and exterior barn doors.
Free Domestic Shipping On All Orders Over $70*
Product Overview
Real’s line of Box Rail Sliding Door Hardware sets the industry standard, starting with better raw materials and offering more flexibility for the install process...but the secret is in the trolley! The craftsmanship that goes into our trolleys is unmatched, featuring years of smooth operation and dependability.
Heavy-Duty Stainless Box Rail (Single Track) is intended for heavy-duty doors up to 600 lbs. The trolleys come with an adjustable apron that clasps the top of the door. Great for both exterior or interior doors.
Sizing
CHOOSING A MOUNTING STYLE:
Single Door:
Wall Mounted: For wall-mounted single doors, double the width of the door to determine the rail length you will need. For example, if you have a 3'W door, you will need a minimum of 6' of track. For help determining the amount of track you will need for your application, please call us.
Soffit (ceiling) Mounted: For doors that are soffit mounted within the opening, measure the opening width. Choose the rail size that is larger than the opening (see the "Actual Rail Lengths" chart below)--the rail can be cut onsite to exactly fit the opening size.
Biparting, or Multi-door:
Wall Mounted: For biparting doors that are wall mounted, choose a kit length for the total track length needed, then change "Quantity of doors on track" to 2 to add hardware for an additional door. For help determining the amount of track you will need for your application, please call us.
Soffit (ceiling) Mounted: For biparting doors that are soffit mounted, choose a kit length for the total track length needed, then change "Quantity of doors on track" to 2 to add hardware for an additional door. For help determining the amount of track you will need for your application, please call us.
ACTUAL RAIL LENGTHS:
Use this chart to determine the exact length and amount of rail you will receive:
| Kit Size | Actual Rail Lengths (inches) | Total Actual Length (inches) |
|---|---|---|
| 6' | 1 rail @ 72" | 72" |
| 8' | 1 rail @ 96" | 96" |
| 10' | 2 rails @ 60" | 120" |
| 12' | 2 rails @ 72" each | 144" |
| 14' | 2 rails with 1 @ 96", 1 @ 72" | 168" |
| 16' | 2 rails @ 96" each | 192" |
| 18' | 3 rails @ 72" each | 216" |
| 20' | 3 rails with 1 @ 96", 2 @ 72" | 240" |
| 22' | 3 rails with 2 @ 96", 1 @ 72" | 264" |
| 24' | 3 rails @ 96" each | 288" |
| 26' | 4 rails with 1 @ 96", 3 @ 72" | 312" |
| 28' | 4 rails with 2 @ 96", 2 @ 72" | 336" |
| 30' | 4 rails with 3 @ 96", 1 @ 72" | 360" |
| 32' | 4 rails @ 96" each | 384" |
| 34' | 4 rails with 2 @ 96", 3 @ 72" | 408" |
| 36' | 5 rails with 3 @ 96", 2 @ 72" | 432" |
| 38' | 5 rails with 4 @ 96", 1 @ 72" | 456" |
| 40' | 5 rails @ 96" each | 480" |
| 42' | 6 rails with 3 @ 96", 3 @ 72" | 504" |
| 44' | 6 rails with 4 @ 96", 2 @ 72" | 528" |
| 46' | 6 rails with 5 @ 96", 1 @ 72" | 552" |
| 48' | 6 rails @ 96" each | 576" |
| 50' | 7 rails with 4 @ 96", 3 @ 72" | 600" |
CUSTOM TRACKS:
Call us for custom applications- 1-800-694-5977
Technical
**Rating per pair of hangers
| HEAVY-DUTY WEIGHT LIMITS** | ||
|---|---|---|
| Steel Wheels | Hush Wheels® | |
| Industrial Flat Track | ||
| Industrial Flat Track Kit | 800 lb. door | N/A |
| Heavy-Duty Box Rail | ||
| Industrial Box Rail Kit Sidewall 600 lb. | N/A | 600 lb. door |
| Industrial Box Rail Kit Soffit 600 lb. | N/A | 600 lb. door |
| Heavy-Duty Stainless Box Rail | ||
| Industrial Stainless Box Rail Kit Sidewall | N/A | 600 lb. door |
| Industrial Stainless Box Rail Kit Soffit | N/A | 600 lb. door |
| APRON MIN/MAX DOOR THICKNESS*: | ||
|---|---|---|
| Min | Max | |
| 600 lb. | 1-3/4" | 2-1/2" |
*Can accommodate thicker doors by mortising apron into door
NOTE: Doors not included in kit. For do-it-yourself sliding doors, see RealCraft Barn Door Kits. For other, high quality doors, visit Real Carriage Door Co.
Still have questions? Click the chat box on the right to speak with a sales associate, or call us at 1-800-694-5977.
More Info
OTHER OPTIONS:
Lag bolts are not available for Heavy-Duty Stainless Box Rail. To guide the door at the bottom, upgrade to the Industrial Floor Mount Stay Roller (not available in stainless, comes in unfinished steel).
All RealCraft barn door hardware kits are machined in Washington State, USA.
Our color hardware finishes are powder-coated steel. Unfinished raw steel is just that - the metal is not treated, and it's intended to have a worn and weathered look over time. The material is susceptible to pitting and rust, giving the hardware a time-worn look that meshes well with rustic, shabby chic, and industrial design schemes.
This hardware ships free within the continental United States. Free shipping excludes expedited shipping, international shipments, and oversize orders that require LTL shipping. Fast lead time: In-stock items ship in 1-3 days! Most orders ship same day if ordered by 12 PM Pacific time.
If you're adding a Soft Stop to your flat track hardware, keep in mind that it's recommended for interior use only. Soft stops can be used with flat tracks 5' and longer. If using two soft stops (one at each end of the track), this configuration is compatible with one-piece tracks over 12 feet in length, or with 2-piece tracks 10 feet in length and longer. Even if the overall weight rating for your hardware kit is higher, the weight rating for a Soft Stop is 220 lbs.
Doors are not included with the purchase of hardware.
If you have questions, or if your project requires special consideration, please call 1-800-694-5977. We'd be happy to help!
