Aluminium paint is a metallic coating containing aluminium flakes in a liquid base. Applied on surfaces, it provides a reflective, durable finish, offering protection against corrosion and enhancing heat resistance. Commonly used for metal structures, it adds aesthetic appeal and shields surfaces from environmental elements.
What Is Aluminium Paint?
Aluminium paint is filled with aluminium flakes and solvent-based paint. This paint gives an aluminium kind of touch. Aluminium paint can resist temperatures up to 150 degrees C. Also, it resists corrosion due to water resistance properties.
The hardening of paint is due to the evaporation of the oil, which is present in the paint. It is suitable for interior as well as exterior faces. They provide a metallic lustre and protective finish.
This is used on various works like Storage tanks, roofs; pipework, etc. It is generally used for coating purposes in an industrial area. Aluminium paint is easy to apply on various surfaces. Application of paint is using the brush, roller, and spray. The drying time of Aluminium paint is given below,
For Single Coat
- Touch-up – Required 4 to 6 Hours.
- Recoat – Required 16 to 24 hours.
Read More: What Is Paint | Paint Definition | Painting Components | Properties of Paints
Aluminium paint uses:
Aluminium paint, known for its versatile properties, finds various applications across different industries. Common aluminium paint uses include:
Corrosion Protection: Aluminium paint is widely used as a protective coating for metals, particularly in marine environments or structures exposed to harsh weather conditions. It forms a durable barrier that helps prevent corrosion and extends the lifespan of metal surfaces.
Reflective Surfaces: Due to its reflective properties, aluminium paint is utilized for creating reflective surfaces on various materials. This is often seen in applications like coating reflective road signs, ensuring high visibility for drivers during nighttime.
Roof Coatings: Aluminium paint is applied to roofs, especially on flat or low-slope roofs, to create a reflective surface. This reflective coating helps in reducing heat absorption, keeping the building cooler and contributing to energy efficiency.
Heat Insulation: In industrial settings, aluminium paint is used on surfaces exposed to high temperatures. The reflective nature of the paint helps in minimizing heat absorption, making it a valuable coating for equipment and structures in high-temperature environments.
Decorative Finishes: Aluminium paint is employed for decorative purposes, providing a metallic finish to various surfaces. It is often used in artistic and creative projects, enhancing the visual appeal of objects or structures.
HVAC Systems: In heating, ventilation, and air conditioning (HVAC) systems, aluminium paint is applied to air ducts and components. The reflective surface helps in reducing heat absorption, contributing to the efficiency of the HVAC system.
Industrial Equipment: Aluminium paint is utilized in coating industrial machinery and equipment. Its corrosion-resistant properties make it suitable for protecting the surfaces of machinery subjected to challenging environmental conditions.
Insulation Coating: Some formulations of aluminium paint include insulating properties. These coatings are applied to surfaces requiring thermal insulation, providing an additional layer of protection against heat transfer.
Boat and Marine Applications: Aluminium paint is commonly used in the marine industry to protect boat hulls from corrosion and fouling. It acts as a protective barrier against the corrosive effects of saltwater.
Pipelines: In the oil and gas industry, aluminium paint is applied to pipelines for corrosion protection. It helps maintain the integrity of the pipelines, especially in offshore and corrosive environments.
Composition of Aluminium Paint
- Base
- Vehicle
- Pigment
- Thinner Or Solvent
- Additives
According to Indian standard Code 2339, Aluminium Paint is an approved company and manufacturer.
The aluminium paint comes into two separate containers and mixes properly before use.
Advantages of Aluminium Paint
- It is provided with a lighting effect even in the darkness of the room.
- It is a water-resistance
- It is heat resistant.
- It is suitable for both sides.
- It is used for wooden, flooring, and metallic surfaces.
- It gives an extremely metallic finish and glossy touch.
- It is a durable and long-lasting kind of paint.
Disadvantages of Aluminium Paint
The following are aluminium paint disadvantages,
- Aluminium paint cannot be applied during low temperatures.
- It required more time for drying.
Precautions During Painting
- Before starting the painting work the Floor should be cleaned so that the dust particles did not come onto the painting surface.
- Don’t use a dry brush for painting. Because it does not give a smooth finish to the paint.
- Make sure before putting the paint into the container, the container should be clean and dry.
- Every coat of paint should be dried after applying another coat of paint.
- Each coat of paint should be dried.
- Painting the bolts, nuts, and any steelwork special care should be taken.
Aluminium Paint Prices
| SR.No. | Company Name | Price |
| 1 | Nerolac Paint | 280 / Litre |
| 2 | NipponPaint | 250 / Litre |
| 3 | Asian Paint | 215 / Litre |
| 4 | Dulux Paint | 200 / Litre |
| 5 | Berge Paint | 172/ Litre |
| 6 | Shalimar Paint | 170 / Litre |
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