Warehouse Floor Marking

11 Guidelines for Marking Warehouse Floors

by
Floor Marking Guidelines

When you embark on marking your warehouse floors, you will have many options available. From the type of materials and markings to the colors and messaging, you can pick and choose what you want with no regulatory restrictions. However, this can be a double-edged sword.

When markings are made without certain considerations in mind, they may be useless at best, or in worse cases, they can confuse people in an emergency.

To help you get floor markings that benefit your warehouse operations, we’ll discuss 11 key considerations for when you apply these markings. From the purpose of the markings to the choice of colors, we’ll show how you can make decisions that benefit your goals.

What is the Function of Floor Markings In A Warehouse?

The main function of floor markings is to create a safer work environment. They are a simple way to warn people of potential hazards and create a separation between workers, moving machines, and other hazards.

In modern warehouses, these markings are also used to improve productivity. Lines and other shapes are used to indicate efficient transportation routes. They can also mark out sections for storing materials and finished goods for efficient storage and retrieval.

Floor markings also support other company efforts such as implementing lean manufacturing initiatives, creating a standardized work environment, employee training, and ensuring the company complies with certain regulations inexpensively.

Guidelines for Marking Warehouse Floors

OSHA guidelines on marking warehouse floors are thin. Luckily, certain best practices have emerged that can serve as a guideline for marking your floors.

Mark With a Clear Purpose

Floor markings might have an aesthetic effect, but that is not their primary function. These markings are usually applied to improve safety and productivity or comply with regulations. Marks that are mainly aesthetic can lead to confusion.

The message of each mark should also be as clear as possible. Avoid using marks and colors for messaging that is different from what workers expect, e.g., using red for messaging that isn’t urgent.

Compliance

OSHA may not have many rules regarding floor markings, but they have plenty governing other aspects of warehouse safety. Floor markings can be effective at ensuring compliance with rules such as the spacing to be maintained around certain machines and highlighting hazards.

Look for opportunities to use inexpensive floor markings to influence compliance. However, you should also supplement floor markings with physical barriers and other solutions in more risky situations.

Consistency

A marking that means one thing in one section of your warehouse should not mean something completely different in another part of the warehouse. Use a standard color scheme throughout to avoid confusing workers.

Picking colors consistent with industry norms also makes it easier to orient new workers to the layout and safety regulations of your warehouse.

Minimal Number of Colors

When the goal is communicating a simple message quickly, less is always more. There is no limit to the number of colors you can use for your warehouse floor markings but you should always pick as few colors as possible.

Using fewer colors makes it easier to train employees and they’ll be less likely to forget what different colors represent. Using fewer colors can also make the marking process cheaper.

Work With Others to Identify Marking Needs

It’s easy to overlook certain hazards and other important features when marking. This can lead to avoidable accidents. Before the marking process begins, do a primary assessment of the warehouse and identify the main features that should be marked.

After the main assessment, perform additional localized assessments. Visit individual workstations and observe the operations. You should also talk to the workers in that area who will be more familiar with less-obvious hazards.

Permanent or Temporary

Permanent floor markings such as paint can serve for many years and this makes them cost-effective. However, the layout of your warehouse may be subjected to seasonal changes that require remarking the floors.

Permanent markings can be challenging and expensive to remove. ‘Ghost’ lines from past markings can create confusion.

Go with the Flow

Warehouse markings that force operations or people to move in a counterintuitive manner can lead to inefficiency or encourage non-compliance. For example, if the marked aisle between two sections takes a long route, workers are likely to ignore this aisle especially when in a hurry.

Before applying permanent markings, take the time to observe the flow of vehicles and pedestrians within the warehouse to identify routes that are more likely to be followed.

Match Materials to Floor and Usage Conditions

Concrete floors can handle just about any marking material, but paint should not be used on wood. Where the floor is particularly rough or uneven, it should be repaired or alternative markers such as flags be used instead.

The material should also match the usage conditions. Areas with heavy forklift traffic should be marked using paint or heavy-duty tape. Regular industrial tape can be used in less trafficked areas to cut costs. If a location will be exposed to extreme cold, moisture, or aggressive chemicals, only use marking materials that can survive these conditions.

Take Advantage of Pre-Printed Signs

Pre-printed signs are a convenient form of floor marking because they are easy to apply. They are useful for conveying complex messages such as a reminder to use certain PPE or to watch out for passing forklifts.

There are many designs for pre-printed signs whether you need chevrons, stop signs, or row marking lettering and numbers.

Train Your Employees

Floor markings are effective only when employees understand what they mean. A colored line on the floor could mean any number of things. Even when the messaging is clear, employees may not know if the messaging applies at all times or only in specific situations.

Once the process of marking the warehouse is complete, ensure that all workers are trained on the meanings of different markings and when they should be followed. Where certain markings are close or overlap, it should be clear which one is given priority.

Maintain

Floor markings will eventually wear out in a busy warehouse. The combined action of vehicle and human traffic, staining, and cleaning can cause markings to chip, fade, tear, or become unstuck at the edges, depending on the material.

Therefore, it’s important to have some maintenance practices to keep the markings in good condition. The markings should be regularly inspected especially in heavily trafficked areas. Any damage should be noted and plans made to fix the damaged sections as soon as possible.

Conclusion

When properly implemented, warehouse floor markings are an effective tool for communicating with workers. When the process is handled incorrectly, the markings can cause confusion and more incidents.

Every marking made in the warehouse should have a specific purpose that is aligned with the company’s goals of keeping employees safe or improving productivity. The markings can be used as part of the company’s compliance strategy but they should not be the only strategy.

The markings should also follow a natural flow to encourage compliance, and they should be made in consultation with floor workers. It’s also important to train employees on the importance and meaning of different markings and maintain these marks regularly.

 

 

Additional Resources

No related posts.