PB4-A1 is a square self-supporting tower and depending on the specific site topography can be used in Urban, Suburban, and open terrain areas. The tower uses angle sections and is a parabolic design. All members are bolted, and manufactured using the most efficient lengths. Ease of assembly, low drag coefficient and efficient price are the main advantages of this tower. Options are available for adapting this tower to other design requirements like category, topography, class etc.
This tower complies with international design standards (TIA222H) and can be re-certified to other standards if required.