Painting roads and infrastructure is not just about giving a better look to the surrounding environment, but also plays a vital role in ensuring the safety of road users and increasing the durability of the infrastructure. Be it for road markings, highways, bridges, or other public facilities, paint plays a vital role in marking, protecting, and beautifying the area. In this article, we will discuss the various aspects of road and infrastructure painting, its benefits, and the types of paints used for this purpose.

1. The first is the importance of painting roads and infrastructure

Road and infrastructure painting has several main functions that are very important to create a safe, comfortable and aesthetic environment. Here are some reasons why road and infrastructure painting is very necessary:

1. Improving Road User Safety

One of the main purposes of road markings is to provide clear directions for drivers and pedestrians. Clear and visible road markings help direct traffic, warn of hazards, and reduce the risk of accidents. Paint on road markings, zebra crossings, and cycle lanes is essential to distinguish each area and ensure safety.

• Road Markings: Markings on the road surface such as boundary lines, center lines, and lane lines serve to separate vehicle lanes and provide clear directions for drivers.
• zebra crossing: Road markings for pedestrians that make it easier for them to cross safely.
• Bike Path: Special painting for bicycle lanes that helps separate bicycles from motor vehicles, reducing the risk of accidents.

2. Adds Aesthetics and Visual Appeal

Painting on road infrastructure can also improve the aesthetics of the environment. A city with an attractive and neat road design will be more visually appealing, give a clean impression, and improve the quality of life of its residents.

• Use of Colored Paint: Choosing bright and attractive paint colors for road and sidewalk markings can improve the visual appearance of a city.
• Creative Design: Some cities are implementing more creative designs on road markings to give their cities a distinctive character, beautify public spaces, and improve the experience of drivers and pedestrians.

3. Improving Infrastructure Resilience

In addition to its function as a marker, paint also protects the surface of road infrastructure, such as sidewalks, bridges, and highways, from damage due to extreme weather and heavy traffic. The right paint can help increase the durability and longevity of roads and other infrastructure.

2. The second is the type of paint for painting roads and infrastructure.

There are various types of paint used for painting roads and infrastructure, each with its own advantages in terms of durability, safety, and

visualization. Choosing the right type of paint is very important to ensure the durability and function of the paint.

1. Road Marking Paint

Road marking paint is a type of paint used to draw lines on roads, bike lanes, zebra crossings, and other signs. This paint is designed to be durable, clearly visible, and can withstand extreme weather and heavy traffic.

Thermoplastic Paint: The most commonly used type of road marking paint. This paint has high durability, dries quickly, and is resistant to scratches and bad weather. Thermoplastic paint has a thick layer and can be re-coated if necessary.

Acrylic Paint (Waterborne Paint): This water-based paint is more environmentally friendly and has good weather resistance. It also dries quickly and has strong adhesion to the road surface.Epoxy Paint: A highly durable two-component paint, ideal for use in high traffic areas. Epoxy paint is long-lasting and offers maximum protection against abrasion and damage.

2. Paint for Bridges and Heavy Infrastructure

Bridges, tunnels, and other road structures are often made of metal materials that can easily rust if not properly protected. Therefore, painting with paint that can protect the structure from corrosion is very important.

• Epoxy Paint for Metal: Epoxy paint is an excellent choice for bridges and other metal structures because of its ability to resist corrosion and weather damage.
• Polyurethane Paint: Polyurethane paint provides maximum protection against moisture and chemicals. This paint is often used for bridges and structures exposed to water and extreme weather.
• Zinc-Rich Paint: This paint is used to provide extra protection against rust on metal structures by using zinc particles that can coat the metal surface and prevent oxidation.

3. Anti-Slip Paint for Sidewalks and Bike Paths

It is important to ensure that sidewalks, zebra crossings and cycle paths are safe to use in all weather conditions, including rain. Anti-slip paint is used to prevent accidents caused by slippery road surfaces.

• Anti-Slip Paint: Formulated with coarse particles that provide additional grip on surfaces, making roads and sidewalks safer to use, even when wet.
• Anti-Slip Thermoplastic Paint: Used on sidewalks and bike paths to improve traction and reduce the risk of accidents, especially in areas with high rainfall.

3. The third is the Road and Infrastructure Painting Process

Painting roads and infrastructure requires careful planning and execution to achieve maximum results. Here are the general steps taken in painting roads and infrastructure:

1. Surface Preparation

• Surface Cleaning: Make sure the surface of the road, bridge, or sidewalk is free from dirt, oil, dust, and other materials that can prevent paint adhesion.
• Surface Repair: If there is damage to the road or infrastructure, make repairs first, such as patching cracks or holes in the asphalt or concrete.

2. Primer Application

On some surfaces, especially concrete or metal, the use of a primer is necessary to ensure maximum paint adhesion. Primer helps the paint adhere better and increases the durability of the paint on the surface to which it is applied.

3. Painting with Prime Coat

After the primer, the main coat of application paint can be applied using tools such as rollers, brushes, or spray machines. In road markings, sprays are often used to produce neater and more consistent lines.

4. Drying and Finishing

After painting is complete, let the paint dry for the specified time. For thermoplastic paint, heating is required to ensure the paint adheres firmly to the road surface.

4. Fourth is Tips for Care and Maintenance of Road Painting

To keep paint on roads and infrastructure effective and durable, regular maintenance is essential:

● Routine Cleaning: Clean road surfaces and road markings regularly to remove dirt that can affect visibility and paint adhesion.

● Immediate Repair: Make repairs immediately if there are any peeling or damaged paint parts, to maintain road safety and appearance.

● Periodic Repainting: Repaint as needed, especially on road markings that are often exposed to scratches and wear due to heavy traffic.

Painting roads and infrastructure is an important investment in improving the safety, durability, and aesthetics of urban environments. With the right paint selection and professional execution, roads, bridges, sidewalks, and bike paths will be safer to use and more attractive. In addition, proper painting also helps protect infrastructure from damage caused by weather and harsh environmental conditions.

If you need quality paint for road and infrastructure painting, Ichi Paint provides a variety of paint products specifically designed to meet your needs. We are ready to assist you with safe, durable and aesthetic painting solutions.