Caution Do Not Enter Tape

![]() | Caution Do Not Enter Tape
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Product Description
Barrier Alert Company is a caution do not enter tape manufacturer for facilities that need a fast, visible way to close entrances during maintenance, cleaning, inspection, or temporary shutdown work. This non-adhesive barrier tape uses repeated DO NOT ENTER wording with yellow/black or red/yellow print, helping teams block restricted entrances and no-entry zones without sticking tape to doors, walls, glass, or finished floors.
Product Photo

Product Packaging

Product Load

TDS
Item | Typical Value |
Product Name | Caution Do Not Enter Tape |
Manufacturer | Barrie Ralert Company |
Material | Non-adhesive polyethylene film |
Standard Width | 3 in |
Optional Width | 2 in, 4 in, custom width available |
Standard Roll Length | 1000 ft |
Optional Roll Length | 300 ft, 500 ft, 1000 ft |
Film Thickness | 2 mil, 3 mil, 4 mil |
Printing Method | Single-side flexographic printing |
Standard Print Message | CAUTION DO NOT ENTER |
Print Color Options | Black on yellow, red on yellow, black on red/yellow |
Letter Height | Approx. 2 in depending on layout |
Tensile Strength | 18-28 MPa, tested on PE film sample |
Elongation at Break | 150%-300% |
Temperature Range | -10 C to 60 C |
Weather Resistance | Suitable for temporary indoor and outdoor use |
Adhesive Type | None |
Installation Method | Tie, staple, nail, clip, or fix to temporary stands |
Surface Residue | No adhesive residue |
Common Carton Quantity | 12 rolls/carton or customized quantity |
Main Use | Restricted entrances, temporary no-entry zones, facility closure points |
Applications
- Restricted maintenance room entrances during service work
- Temporary no-entry zones inside factories, warehouses, and commercial buildings
- Closed facility sections during inspection, cleaning, or short-term shutdown
- Equipment room doors during testing, repair, or internal maintenance
- Service corridors where staff movement needs temporary control
- Back-of-house entrances in commercial or industrial buildings
- Doorway closure during floor treatment, equipment checks, or utility work
- Contractor work areas where only authorized personnel should pass
How does caution do not enter tape support temporary access control?
Caution do not enter tape supports temporary access control by creating a visible stop line before people reach the restricted point. For a closed production entrance, service corridor, or maintenance room, the tape shows that access is temporarily suspended. It works best when pulled tight across the doorway, placed at a readable height, and supported by a door notice, lock, or supervisor instruction when the area requires controlled authorization. Loose tape can look accidental, so a straight and lightly tensioned installation gives the closure a more deliberate appearance.

Product Overview
Caution do not enter tape is made for one clear purpose: showing that an entrance should not be used. It is not a general warning tape for every safety situation. In a factory, warehouse, commercial building, or service area, a doorway can become confusing when repair work is happening behind it. This tape gives staff a simple visual line before anyone steps into a closed room, service corridor, equipment area, or facility shutdown section.
The tape comes in a non-adhesive roll format, so it should not be confused with adhesive floor marking tape. A standard 3 in x 1000 ft roll can be cut for a single doorway, a wider passage, or several short closure points. Staff can tie it to door handles, columns, railings, racks, or temporary stands without preparing the surface first. In factory sample checks, a 3 in wide tape with repeated wording stayed readable across a 36 in doorway when installed at chest height and kept straight under light tension.
The repeated DO NOT ENTER message is useful when the tape is wrapped around a post, tied to a handle, or stretched across a passage at a slight angle. Yellow/black print is suitable for temporary entrance closure during maintenance, while red/yellow print gives a stronger visual stop for facility shutdown areas or maintenance-only rooms. For short-term indoor and outdoor use, 2 mil, 3 mil, and 4 mil film options allow different choices between economy use, stronger tie-off performance, and better temporary weather exposure.
Benefits
- Clear wording across the full roll: The repeated DO NOT ENTER print helps workers, visitors, and contractors understand that normal access is suspended.
- Fast tie-off at entrance points: The tape can be fixed to handles, columns, railings, portable stands, or racks without special tools.
- No adhesive residue: The non-adhesive format avoids glue marks on painted doors, glass, metal panels, walls, and finished floors.
- Readable at doorway distance: Large repeated letters, commonly around 2 in high depending on layout, help the warning stay clear near entrances and corridors.
- PE film made for pulling and tying: Controlled film thickness helps reduce tearing during unwinding, tying, clipping, and removal.
- Ready for distributor programs: Barrie Ralert Company can adjust roll length, thickness, print color, carton quantity, and private label cartons for safety supply channels and facility procurement teams.
Where should DO NOT ENTER barrier tape be placed in a facility?
DO NOT ENTER barrier tape should be placed at the entrance people are most likely to use, not only near the work area. For better control, install it across the doorway or passage at about chest height, keep the tape straight enough to look intentional, and make sure the printed wording faces the normal approach direction. If authorized staff still need access, keep one controlled entry point with a clear notice or responsible person nearby instead of leaving several informal openings.
FAQ
Is this tape adhesive or non-adhesive?
It is a non-adhesive barrier tape. It is designed to be tied, clipped, stapled, or fixed across entrances rather than stuck to floors or walls.
Can the wording and color be adjusted?
Yes. Barrie Ralert Company can adjust the wording, print color, roll length, thickness, and carton quantity for bulk orders.
Is it suitable for outdoor use?
It can be used outdoors for temporary entrance closure, especially for short-term maintenance or shutdown work. For longer exposure, thicker film or improved weather resistance can be selected.
Does this tape replace a locked door or hard barrier?
No. It works as a visual warning barrier. For high-risk restricted areas, it should be used together with locks, rigid barriers, warning signs, or site access control.

