Unmatched Durability and Resistance

Our address signs are engineered to withstand the harshest conditions. The markings, created using advanced laser annealing technology, are incredibly durable and have been rigorously tested against abrasion, chemical exposure, extreme temperatures, acids, bases, and various organic solvents. The result is a permanent marking solution that maintains its sharp, clear finish in any environment.

Superior Laser Annealing Technology

Unlike traditional engraving methods, our laser annealing process burns an oxide layer into the metal surface, resulting in a black colour that is embedded within the material. This process leaves the surface of the metal smooth and even, as no material is removed. The color change is localized to the laser impact area, ensuring a precise and clean finish. The markings penetrate 2 to 30 micrometers into the metal surface and can only be removed by reheating to a minimum of 700°C.