Rohn RSB09 RSL Short Anchor Base Section 9

Reliable Foundation for RSL Tower Section 9 Installations
The Rohn RSB09 Short Base Section is a cost-effective, foundational tower base designed specifically for situations where Section 9 is the bottom segment of an RSL tower. Functioning as a compact tower segment, it is embedded directly into the concrete foundation to create a rock-solid start for your structure. Its structural integrity and precision fit ensure the rest of your tower builds upon a level and secure platform.

Built-In Leveling for Accurate Placement
This base includes a horizontal bracing component that is used during installation to level the section. It's a critical feature, as the short base must be installed perfectly level in the concrete at the time of pouring. Once the foundation sets, there is no post-pour adjustment—making precision in initial setup essential to maintaining vertical alignment throughout the tower.

Fixed Position for Long-Term Durability
The RSB09 is designed to be set once and remain firmly in place for the life of the structure. Its role as a permanent, non-adjustable foundation piece minimizes movement, shifting, or other disturbances over time, which is crucial for communication towers exposed to environmental stress. The short base serves as an integral structural member, not a temporary support.

Matched to RSL Section 9 Specifications
This short base section is engineered to match the geometry and connection design of RSL Section 9. The lap splice configuration aligns perfectly, ensuring easy and secure tower assembly without extra modification. It also accommodates standard brace and bolt patterns consistent across the RSL product line.

Durable Hot-Dip Galvanized Construction
The entire base is made from hot-dip galvanized steel, giving it maximum resistance to corrosion and environmental wear. This ensures it performs reliably in both urban and remote installations, even in demanding weather conditions.

For Mission-Critical and Utility Applications
Rohn’s RSB09 short anchor base is a trusted component in public safety, broadband, utility, and telecom tower builds. Its dependable performance and simple integration into concrete foundations make it a top choice for field engineers and contractors who demand long-term results without costly maintenance.