Matt etching

Creates a subtle, satin finish that diffuses reflections
and enhances the natural depth of aluminum.

What matt etching does

What matt etching does

Matt etching is a chemical surface treatment that uniformly alters the aluminium surface at a microscopic level. By gently etching the material, surface reflectivity is reduced and light is diffused evenly across the panel.

This results in a calm, satin appearance with minimal glare, making matt etched finishes particularly suitable for large façade surfaces and applications where visual consistency is essential.

Performance & application

Performance & application

Because matt etching is performed before anodizing, the finish becomes an integral part of the final anodized surface. The etched structure supports even oxide formation, consistent colouring and reliable sealing performance.

Matt etched aluminium is well suited for exterior applications where durability, low maintenance and a refined appearance are required, while maintaining the inherent material qualities of aluminium.