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      • #3 Round Track 600 lb Capacity >
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      • #3A Round Track 600 lb Capacity
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#3 Round Track
600 lb Capacity

Round Track - 14 gauge galvanized steel for doors weighing up to 600 lbs.
600-lb.
capacity round track will provide years of smooth, easy gliding operation.  The self-cleaning design and corrosive resistant 14 gauge galvanized construction features are available in track slotted with a full keyway (#3 track).  Slots are positioned 12" from end, 24" on center, on track sections in your choice of the following lengths: 6', 8' 10' 12' 14' 16' 20' 24'.  Our supplier has engineered the keyway slots in this track with two-way movement options, allowing for easy "knock-on" application in the field.  Knock all brackets in the same direction (left or right) until the last bracket, where the direction is reversed to make a positive lock.


#3 Round Track Brackets
#3 Slotted Round Track
#3 Slotted Round Track
(Brackets sold separately for single and double track runs.)
Available lengths: 8' 10' 12' 14' 16' 20' 24'  
#3 Slotted Round Track Dimensions

#3 Round Track Packages
For approximate weight of up to 600 pounds, #3 round rail requires track brackets mounted to the header every 2 feet for single track runs.
Round rail sliding hardware is for both exterior and interior use and can give an industrial look to modern doors or rustic barn doors.
Trolley/Hanger roller wheels roll inside a galvanized steel round rail. Available in galvanized steel with an industrial mill finish.
Lead time is 5 business days from paid order to ship date.   Contact us for more information about #3 Slotted Round Track Systems.    
#3 Track Packages
Sliding Packages with #3 Track and Choice of Trolley/Hanger Styles
For approximate weight of up to 600 pounds.
Contact us for pricing on longer track sections.
The #3 round rail kit is a single track only. For other applications, please email us or call 740-972-2275.
3-ASB Adjustable Single Bracket
3-ASB Adjustable Single Brackets are included in the packages below. Contact us for other bracket styles.
3-ASB Adjustable Single Bracket
Wall mounted, and used at two-foot intervals to mount single track runs to the face of the building.

6' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(4) 3-ASB Wall Brackets, and
(1) 6 ft. section of #3 round rail track
This 6' rail package kit can accommodate one 3' wide  door.

8' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(5) 3-ASB Wall Brackets, and
(1) 8 ft. section of #3 round rail track
This 8' rail package kit can accommodate one 4' wide  door.
8' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(5) 3-ASB Wall Brackets, and
(1) 8 ft. section of #3 round rail track
This 8' rail package kit can accommodate two 2' wide  doors.

12' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(8) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar, and
(2) 6 ft. section of #3 round rail track
This 12' rail package kit can accommodate one 6' wide  door.
12' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(8) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar, and
(2) 6 ft. section of #3 round rail track
This 12' rail package kit can accommodate two 3' wide  doors.

14' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(9) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar,
(1) 6 ft. section of #3 round rail track, and
(1) 8 ft. section of #3 round rail track
This 14' rail package kit can accommodate one 7' wide  door.
14' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(9) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar,
(1) 6 ft. section of #3 round rail track, and
(1) 8 ft. section of #3 round rail track
This 14' rail package kit can accommodate two 3'-6" wide  doors.

16' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(10) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar, and
(2) 8 ft. section of #3 round rail track
This 16' rail package kit can accommodate one 8' wide  door.
16' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(10) 3-ASB Wall Brackets,
(1) SC-3 HD Splice Collar, and
(2) 8 ft. section of #3 round rail track
This 16' rail package kit can accommodate two 4' wide  doors.

18' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(11) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar, and
(3) 6 ft. section of #3 round rail track
This 18' rail package kit can accommodate one 9' wide  door.
18' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(11) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar, and
(3) 6 ft. section of #3 round rail track
This 18' rail package kit can accommodate two 4'-6" wide  doors.

20' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(12) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar,
(2) 6 ft. section of #3 round rail track, and
(1) 8 ft. section of #3 round rail track
This 20' rail package kit can accommodate one 10' wide  door.
20' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(12) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar,
(2) 6 ft. section of #3 round rail track, and
(1) 8 ft. section of #3 round rail track
This 20' rail package kit can accommodate two 5' wide  doors.

22' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(13) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar,
(1) 6 ft. section of #3 round rail track, and
(2) 8 ft. section of #3 round rail track
This 22' rail package kit can accommodate one 11' wide  door.
22' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(13) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar,
(1) 6 ft. section of #3 round rail track, and
(2) 8 ft. section of #3 round rail track
This 22' rail package kit can accommodate two 5'-6" wide  doors.

24' #3 Round Track Packages for ONE door Include: 
(1 pair) Trolleys/Hangers,
(14) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar, and
(3) 8 ft. section of #3 round rail track
This 24' rail package kit can accommodate one 12' wide  door.
24' #3 Round Track Packages for TWO doors Include: 
(2 pair) Trolleys/Hangers,
(14) 3-ASB Wall Brackets,
(2) SC-3 HD Splice Collar, and
(3) 8 ft. section of #3 round rail track
This 24' rail package kit can accommodate two 6' wide  doors.

Round Track Accessories

SC-3 Track splice collar
SC-3 Track Splice Collar
SC-3
Track splice collars are used to connect sections of Round Track.
3-FB Flashing Bracket
3-FB Flashing Bracket
3-FB
Round-up Flashing bracket taps in with hammer. These brackets will allow you to attach a locally provided round track track cover.
3 - FB 3.5 Flashing Bracket
3 - FB 3.5 Flashing Bracket
3 - FB 3.5
Round Track Flashing bracket taps in for 3 1/2" Doors.  These brackets will allow you to attach a locally provided round track track cover. 

3-EB End Blind
3-EB End Blind
3-EB
End blind with Mounting Bolt. End Blinds do not stop the door.  They are not strong enough.  End Blinds keep birds from nesting in the track and give the ends of the track a finished look. 

Round Track Hangers/Trolleys
The Round Track Sliding Barn Door Type Trolleys fit all standard Round Rail Barn Door Track options. 

#3 Round Track Brackets
For #3 Round Track Only
(#3A & #3B Track Systems have brackets pre-attached at the factory.)

Please check out our Sliding Door Accessories such as Door Stops, Door Pulls, Interior Latches, Stay Rollers, Bottom Guides and more!
Sliding Door Accessories

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