Wood-Effect Coating Process for Fabricators

• Base Preparation: Clean and pre-treat aluminum profiles to remove contaminants, ensuring proper adhesion.​

• Powder Coating Base Layer: Apply a powder base coat which is typically a warm tone for optimal wood grain depth. Cure the layer at 180–200°C in an oven.​

• Sublimation Film Transfer: Wrap profiles with a printed film featuring wood grain patterns. Under heat and vacuum/pressure, the design sublimates into the powder coat, fusing the pattern at a molecular level for a fade-resistant finish.​

DOs

• Request Samples: Always review physical samples under real lighting to approve color/grain accuracy.​

• Document RAL/Grain Codes: Specify exact pattern/code to match across batches and projects.​

• Coordinate with Installers: Confirm fabrication and glazing processes won’t scratch or mar the coating.​

• Ask About Matching: Ensure suppliers can match additional profiles and accessories or replace items in future phases.​

DON’Ts

• Don’t Forget Testing: Skip suppliers who can’t provide accelerated weather/UV/bond tests for exterior doors/windows.​

• Don’t Accept Uncertified Coatings: Only use powder and film systems meeting international facade standards 

• Don’t Overlook Touch-Up Options: No system is scratch-proof. Confirm processes for retouching post-install.

Well-specified wood-effect doors and windows deliver striking design impact and long-term performance.