Language: Deutsch - English

Seamless Weld Technology - Valmont Mastbau

Seamless Weld Technology


Today, aesthetics play an increasingly important role when selecting lighting poles for installation in public spaces.

To meet the growing need for attractive lighting masts, Valmont has developed a patented, Seamless Weld Technology (SWT) for conical masts / round tapered poles.

SWT eliminates the unattractive “caterpillar” longitudinal welding seam which is found on some lighting columns produced by others.

The Valmont SWT process fuses the ends of the circular conical cone without using foreign matter. The seamless weld is flush with the base material and provides an aesthetically attractive round tapered / conical light pole.