How Sublimation Works

Step 1: Preparation and Basecoat

• The aluminum is cleaned and pretreated to ensure proper adhesion.​

• A basecoat of superdurable polyester powder is electrostatically applied and cured at high temperature (about 210-220°C).​

• This basecoat color determines the undertone of the final effect—light, warm, or walnut hues for wood simulations.​

  
  

Step 2: Film Application

• A printed film, carrying the desired wood grain or pattern, is wrapped snugly around or vacuum-sealed onto the powder-coated aluminum.​

• The film is infused with special heat-activated inks.​

Step 3: Sublimation and Pattern Transfer

• With heat and pressure (using a specialized oven), the inks on the film sublimate—transitioning from solid to gas—and permanently transfer the pattern deep into the porous basecoat layer.​

• When cooled, the film is removed, leaving behind a fade-resistant, highly detailed finish that’s part of the coating, not just a surface print.​

Why Matte Looks More Real

• Real wood has a soft glow but almost never a mirror-like shine—matte and texture finishes best mimic this effect.​

• Matte sublimated coatings scatter light, reducing gloss and making details like grains and pores appear more natural.​

• Glossy finishes can look ‘plastic’ and show distracting reflections, whereas matte reduces glare and looks consistent from every angle, even outdoors.​

Maintenance and Longevity

• Superdurable basecoat powders and deeply bonded transfers mean color and gloss loss from sun exposure is minimal, even in harsh UAE climates.​

• Surfaces clean easily with rinse or mild soap and water, making long-term upkeep simple—no oils, sealing, or frequent refinishing required.​

Summary Table: Key Factors

Sublimation is the go-to technology for architects and designers seeking the look of authentic wood, stone, or even custom metallics without the drawbacks of traditional materials—especially when a true-to-life matte finish is the design goal.