Warehouse floor marking tape
We deliver floor marking tape for aisles, work cells, staging lanes and keep-clear zones. Below is a plain guide to warehouse floor marking: what OSHA expects, what each color usually means, and when tape beats paint.
Delivered pricing, one invoice, quotes back within two business days.
What OSHA requires for warehouse floor marking
OSHA's materials handling rule, 29 CFR 1910.176(a), says that where mechanical handling equipment such as forklifts is used, aisles need safe clearances, and permanent aisles and passageways shall be appropriately marked.
OSHA doesn't set a color. In a letter of interpretation, it says aisle lines may be any color that clearly defines the aisle, that recommended widths run from 2 to 6 inches, and that any width of 2 inches or more is acceptable.
What the colors usually mean
There is no government color code for floor tape. Many sites follow a common 5S scheme like this one. Pick a scheme, write it down and train on it.
| Color | Common use |
|---|---|
| Yellow | Aisles, traffic lanes and work cells |
| White | Equipment and fixtures that aren't otherwise color coded |
| Blue, green or black | Materials and parts: raw materials, work in progress and finished goods |
| Orange | Material or product held for inspection |
| Red | Defects, scrap, rework and red-tag areas |
| Red and white stripes | Keep clear for safety, such as in front of electrical panels and fire equipment |
| Black and white stripes | Keep clear for operational reasons |
| Black and yellow stripes | Physical or health hazards |
Floor tape or paint?
| Floor marking tape | Paint | |
|---|---|---|
| Downtime | Little or none | Floor prep plus drying time |
| Changing the layout | Pull it up and lay new lines | Grind or paint over the old lines |
| Forklift traffic | Heavy-duty tapes are made for it | Needs touch-ups in heavy traffic |
| Material cost | Higher per foot of line | Lower |
Choosing floor tape
- Width: 2-inch tape covers most lines. Wider tape is easier to see across big aisles and from a forklift seat.
- Grade: standard vinyl tape works in light-traffic areas. Use heavy-duty tape where forklifts and pallet jacks cross the line.
- Shapes: corners, T-shapes and footprints mark pallet spots and 5S locations without cutting tape by hand.
- Floor prep: tape sticks to a clean, dry floor. Sweep, degrease and let the floor dry before you lay it.
- Stripes: pre-printed striped tape saves laying two colors for keep-clear and hazard zones.
Laying out a floor
Draw the layout
Put aisles, staging lanes, work cells and keep-clear zones on a floor plan first. A common recommendation is to make permanent aisles at least 3 feet wider than the largest equipment that uses them.
Prep the floor
Clean and degrease where the lines will go, then let it dry.
Lay and press the tape
Use a floor tape applicator for long runs and roll the tape down firmly.
Replace worn sections
Patch damaged lines early so the layout stays clear.
Ordering floor marking tape
We sell floor tape by the roll or the case in solid colors, stripes and common widths, plus corners and shapes. Prices are delivered with no freight line or fuel surcharge, and floor tape ships on the same invoice as your safety, janitorial and packaging supplies. Send the colors, widths and roughly how many feet of line you need, and we'll quote within two business days.
Marking a new building?
Tell us the square footage and the zones you plan to mark. We'll help you estimate rolls by color and width and quote it delivered.
Request a quoteCommon questions
Does OSHA require a specific floor marking color?
No. OSHA requires permanent aisles and passageways to be appropriately marked but doesn't set a color, as long as the lines clearly define the aisle.
How wide should aisle lines be?
OSHA guidance calls 2 to 6 inches the recommended range and accepts any width of 2 inches or more.
What does red and white striped floor tape mean?
In the common 5S scheme it marks areas to keep clear for safety, such as in front of electrical panels and fire equipment.
Will floor tape hold up to forklifts?
Heavy-duty floor tape is made for forklift and pallet jack traffic. Standard vinyl tape wears faster where wheels cross it.
Is floor tape better than paint?
Tape goes down with little downtime and is easy to change. Paint costs less in material but needs prep, drying time and touch-ups.
Get a delivered price
Pricing comes back within two business days, with freight in the price.
Buying several things? Send one invoice for a free cost review.