Decoral coating is a modern and visually appealing method for creating decorative patterns (like woodgrain) on aluminum profiles. The process is similar to powder coating, resulting in a durable, attractive, and long-lasting surface suitable for industrial use.
The process of applying decorative coating on aluminum profiles
The decorál process involves three main steps to create decorative patterns like woodgrain on a metal surface: Surface Cleaning: The profile's surface is thoroughly cleaned of dust, grease, and contaminants to ensure proper adhesion of the decorative coating. Chemical or mechanical cleaning methods are employed. Powder Coating Application: An electrostatic powder coating is applied to the profile, acting as the base coat. The chosen powder color will match the desired final pattern; a dark brown powder, for example, would be used for a dark wood effect. Decorative Pattern Transfer: After the base coat dries, a film with the desired decorative pattern (like woodgrain) is placed onto the surface. Proper air removal ensures good adhesion. The pattern film is then cured in a high-temperature oven, allowing the ink in the film to bond with the base coat. After cooling and removing the film, the decorál-coated profile is ready for use.
Advantages of aluminum decorative profiles over wood
Decorál wood-patterned aluminum profiles are a popular choice for door and window frames, building facades, and interior/exterior décor. Their key advantages over wood include: Non-Flammable: Unlike wood, aluminum is fire-resistant and does not ignite. Lightweight and Easy Installation: Aluminum profiles are significantly lighter than wood, making them easier to handle and install. Cost-Effectiveness: Lower maintenance costs, longer lifespan, and reduced repair needs translate to a more economical choice over time. High Resistance to Moisture and Harsh Weather: Aluminum decorál profiles are resistant to rot and decay from moisture unlike wood, making them suitable for humid environments. Low Maintenance: They generally require little to no repainting or upkeep, maintaining their appearance for many years.
Conclusion
Decorative coating is a professional and beautiful way to increase the visual appeal and durability of aluminum profiles. This coating is not only a suitable alternative to wood in building facades and interior spaces, but also, with advantages such as high resistance, natural beauty and economic savings, it is considered a smart choice for modern projects.