Product overview
Galvanized folding security gates close off loading docks, overhead doors and wide openings without blocking light or airflow. Fold the gate to the side when you need full access, then extend and lock it to secure the opening during the day or after hours. Single and double gates cover openings from 3 to 20 feet wide, with heavy-duty doorway gates and storefront window gates for smaller openings.
Construction and features
- Heavy-duty 14-gauge galvanized steel U-channels, riveted with aircraft-quality rivets.
- Single gates can be ordered with the lock on the left or the right side.
- Double gates use a centre drop pin that sets into pre-drilled holes in the floor to hold the gate closed when extended (not included on models 7 feet wide and under).
- 2-inch zinc-plated steel rubber casters, welded to the frame, retract fully when not in use.
- Installation hardware included with single and double folding gates.
- Custom sizes available.
Single folding gates
Choose the opening width and height you need, then pick the lock side. Each size comes in a lock-on-left and a lock-on-right version.
Scroll sideways to see all columns. Widths and heights are in feet.
| Lock on left | Lock on right | Usable width (ft) | Height collapsed (ft) | Height expanded (ft) |
|---|---|---|---|---|
| JKBA035 | JKBA036 | 3 to 4 | 6.5 | 6 |
| JKBA037 | JKBA038 | 3 to 4 | 7 | 6.5 |
| JKBA039 | JKBA040 | 3 to 4 | 7.5 | 7 |
| JKBA041 | JKBA042 | 3 to 4 | 8 | 7.5 |
| JKBA043 | JKBA044 | 3 to 4 | 8.5 | 8 |
| JKBA045 | JKBA046 | 4 to 5 | 6.5 | 6 |
| JKBA047 | JKBA048 | 4 to 5 | 7 | 6.5 |
| JKBA049 | JKBA050 | 4 to 5 | 7.5 | 7 |
| JKBA051 | JKBA052 | 4 to 5 | 8 | 7.5 |
| JKBA053 | JKBA054 | 4 to 5 | 8.5 | 8 |
| JKBA055 | JKBA056 | 5 to 6 | 6.5 | 6 |
| JKBA057 | JKBA058 | 5 to 6 | 7 | 6.5 |
| JKBA059 | JKBA060 | 5 to 6 | 7.5 | 7 |
| JKBA061 | JKBA062 | 5 to 6 | 8 | 7.5 |
| JKBA063 | JKBA064 | 5 to 6 | 8.5 | 8 |
| JKBA065 | JKBA066 | 6 to 7 | 6.5 | 6 |
| JKBA067 | JKBA068 | 6 to 7 | 7 | 6.5 |
| JKBA069 | JKBA070 | 6 to 7 | 7.5 | 7 |
| JKBA071 | JKBA072 | 6 to 7 | 8 | 7.5 |
| JKBA073 | JKBA074 | 6 to 7 | 8.5 | 8 |
| JKBA075 | JKBA076 | 7 to 8 | 6.5 | 6 |
| JKBA077 | JKBA078 | 7 to 8 | 7 | 6.5 |
| JKBA079 | JKBA080 | 7 to 8 | 7.5 | 7 |
| JKBA081 | JKBA082 | 7 to 8 | 8 | 7.5 |
| JKBA083 | JKBA084 | 7 to 8 | 8.5 | 8 |
| JKBA085 | JKBA086 | 8 to 9 | 7 | 6.5 |
| JKBA087 | JKBA088 | 8 to 9 | 7.5 | 7 |
| JKBA089 | JKBA090 | 8 to 9 | 8 | 7.5 |
| JKBA031 | JKBA032 | 9 to 10 | 7 | 6.5 |
| JKBA033 | JKBA034 | 9 to 10 | 8 | 7.5 |
Double folding gates
Double gates meet in the middle and lock with a centre drop pin, covering openings from 6 to 20 feet wide.
Scroll sideways to see all columns. Widths and heights are in feet.
| Part number | Usable width (ft) | Height collapsed (ft) | Height expanded (ft) |
|---|---|---|---|
| JKBA026 | 6 to 8 | 6.5 | 6 |
| JKBA027 | 6 to 8 | 7 | 6.5 |
| JKBA028 | 6 to 8 | 7.5 | 7 |
| JKBA029 | 6 to 8 | 8 | 7.5 |
| JKBA030 | 6 to 8 | 8.5 | 8 |
| JKBA001 | 8 to 10 | 6.5 | 6 |
| JKBA002 | 8 to 10 | 7 | 6.5 |
| JKBA003 | 8 to 10 | 7.5 | 7 |
| JKBA004 | 8 to 10 | 8 | 7.5 |
| JKBA005 | 8 to 10 | 8.5 | 8 |
| JKBA006 | 10 to 12 | 6.5 | 6 |
| JKBA007 | 10 to 12 | 7 | 6.5 |
| JKBA008 | 10 to 12 | 7.5 | 7 |
| JKBA009 | 10 to 12 | 8 | 7.5 |
| JKBA010 | 10 to 12 | 8.5 | 8 |
| JKBA011 | 12 to 14 | 6.5 | 6 |
| JKBA012 | 12 to 14 | 7 | 6.5 |
| JKBA013 | 12 to 14 | 7.5 | 7 |
| JKBA014 | 12 to 14 | 8 | 7.5 |
| JKBA015 | 12 to 14 | 8.5 | 8 |
| JKBA016 | 14 to 16 | 6.5 | 6 |
| JKBA017 | 14 to 16 | 7 | 6.5 |
| JKBA018 | 14 to 16 | 7.5 | 7 |
| JKBA019 | 14 to 16 | 8 | 7.5 |
| JKBA020 | 14 to 16 | 8.5 | 8 |
| JKBA021 | 16 to 18 | 7 | 6.5 |
| JKBA022 | 16 to 18 | 7.5 | 7 |
| JKBA023 | 16 to 18 | 8 | 7.5 |
| JKBA024 | 18 to 20 | 7 | 6.5 |
| JKBA025 | 18 to 20 | 8 | 7.5 |
Heavy-duty door gates
Folding door gates fit any doorway up to 48 inches wide, mounted inside or outside the jamb. The gate pivots on a hinge so it opens in or out like a door, and the included locking bar takes a padlock for maximum security.
- Frame: 1-1/2 x 1-1/2-inch, 12-gauge zinc-plated angle iron.
- Channel: 3/8 x 3/4-inch, 14-gauge steel.
- Installation hardware not included.
Widths and heights are in feet.
| Part number | Usable width (ft) | Height collapsed (ft) | Height expanded (ft) |
|---|---|---|---|
| JKBH873 | 4 | 6.08 | 5.8 |
| JKBH874 | 4 | 6.6 | 6.3 |
| JKBH875 | 4 | 6.75 | 6.5 |
Storefront window gates
Storefront window gates protect retail windows and entrances after hours while keeping your display visible.
- Frame: 1-1/2 x 1-1/2-inch, 12-gauge zinc-plated angle iron.
- Channel: 3/8 x 3/4-inch, 14-gauge galvanized steel.
- Add an H bracket (JKBH884) to each double gate for extra security.
Widths and heights are in feet.
| Part number | Type | Width (ft) | Height collapsed (ft) | Height expanded (ft) |
|---|---|---|---|---|
| JKBH876 | Single | 3 | 6.4 | 6 |
| JKBH877 | Single | 6 | 6.4 | 6 |
| JKBH879 | Double | 10 | 6.4 | 6 |
| JKBH880 | Double | 12 | 6.4 | 6 |
| JKBH884 | H bracket for double gate | — | — | — |
Ordering notes
Send us the opening width and height, the gate type and, for single gates, the lock side you prefer. Custom sizes are available, so contact us if your opening falls outside the standard range.