Black composite cladding​​ are one of the most popular exterior wall decoration materials in recent years. Due to its weather resistance, waterproof and anti-corrosion properties. As well as modern wood grain design, it has become the preferred exterior wall decoration material for many homeowners. However, this type of composite cladding also has some noteworthy drawbacks. Such as fading, thermal expansion, high installation costs, and difficult maintenance. This article will analyze in detail the main defects of black composite cladding. helping you make a wise choice before purchasing.

UV aging causes fading: color stability issue of black composite cladding

The most common problem with black composite cladding​ is their tendency to fade. Although manufacturers add UV resistant layers during production. Prolonged exposure to sunlight can also cause deep black. To gradually become lighter and present a gray tone. This phenomenon is most likely to occur in equatorial regions with strong sunlight. The coating will lose its original vivid black appearance. Owners need to replace or maintain it to restore its original color.

AesthEdge have launched a new ASA composite cladding that can solve the fading problem, when only antioxidants are added to ordinary wall panels. We have recently developed a product that incorporates antioxidants to prevent fading, as well as a color fixing agent to reduce oxidation and increase color stability. This product is a very good choice for high temperature and hot areas.

Heat absorption and thermal expansion effects

Dark materials absorb more heat than light materials, and black composite coatings are no exception. In areas with broad horizons, there will be:

Surface temperature overheating: The coating temperature may rise to a scorching level, making it difficult to touch and touch. For example, in areas exposed to sunlight, light colored materials can be chosen to reflect sunlight and reduce temperature absorption. In areas with limited sunlight, dark materials can be chosen to absorb sunlight and reduce heat loss inside the house.

Thermal expansion phenomenon: Excessive temperature difference can cause the circuit board to expand and contract. Causing deformation or direct cracking of the board, affecting its appearance and use. Our product has undergone testing by professional certification agency SGS before leaving the factory, and its performance and stability have been confirmed.

High initial costs

Composite coatings are usually more expensive than traditional materials such as wood and vinyl. Because in the production process of composite coatings. At the same time as extruding the substrate, extrude the composite material together with the substrate. The composite coating is wrapped around the bottom substrate, resulting in a higher price. Although the long-term maintenance cost is relatively low. However, the initial investment cost, including keel, composite cladding, accessories, etc. May exceed the owner’s affordability. Considering the comprehensive cost-effectiveness and long-term issues, composite coating is still the preferred choice.

Weight and installation complexity

Composite cladding is heavier than vinyl and traditional wood. During the installation process, it is necessary to improve the stability of the foundation to reinforce the building structure. This increases the complexity of installation. Improper installation in humid environments may result in water accumulation or deformation. Therefore, during the installation process, if there is a lack of experience, it may be necessary to hire a professional installation team.
Looking for a professional installation team to solve potential product damage caused by improper installation operations. Reduce losses during installation and lower project costs.

Frequently Asked Questions about black composite cladding​

Q: Is black composite cladding more prone to fading than other colors?

Answer: Yes, dark colors are more prone to fading due to UV exposure .So it is recommended to choose models with enhanced UV resistance.

Q: Can I repaint after fading?

Answer: Most composite materials have poor surface adhesion and are difficult to effectively spray paint. Please refer to the manufacturer’s guide before operation.

Q: How often does the black composite cladding need to be cleaned?

Answer: It is recommended to clean with mild soapy water every year to prevent dirt accumulation and mold growth.

Conclusion: Is black composite cladding​ worth choosing?

Although black composite coatings have strong visual appeal and durability, they also have many major issues such as fading and other defects. Careful consideration is needed for heat absorption efficiency and maintenance costs. To extend the service life, it is recommended that users choose high-quality UV protection products. Please use a professional installation team and adhere to regular maintenance.

For homeowners who pursue bold modern styles and are willing to overcome their own limitations, AesthEdge’s products are a valuable choice. Our products stand out in the industry competition thanks to our strong factory manufacturing capabilities, product research and development capabilities, and rigorous testing capabilities. We have professional knowledge and authoritative experience in solving the heat transfer problem of fading.

AesthEdge is a company that integrates product production and sales. We have many years of experience in foreign trade. If you are interested in our company’s products, please feel free to contact us.