Rohn BRM430 Non-Penetrating Roof Mount

Non-Penetrating Roof Mount for Heavy-Duty Antenna Installations
The Rohn BRM430 Non-Penetrating Roof Mount is designed for secure antenna installations on flat rooftops without the need to puncture the roof surface. Featuring a sturdy 3-inch outer diameter mast and 36-inch height, this mount supports heavier antennas and taller configurations. Ideal for communication professionals, it offers a hassle-free and roof-safe solution for deploying broadband, two-way radio, cellular, or surveillance systems.

Heavy-Duty Mast for Enhanced Load Capacity
Equipped with a 2-1/2” standard pipe (2-7/8” O.D.) mast measuring 34-1/4” tall, the BRM430 supports a wide range of antennas and mounting accessories. The increased diameter offers superior structural integrity, making it suitable for installations with higher Effective Projected Area (EPA) requirements, provided adequate ballast is used. The height and rigidity of this mast help achieve optimal signal reach and performance.

Spacious Base with Ballast Tray for Roof Safety
The mount’s frame spans a 6' 6" square footprint and includes a 16-inch wide tray designed to hold standard concrete blocks as ballast (blocks not included). This weight-based stability system allows the mount to remain firmly in place during adverse weather conditions without anchoring hardware or permanent attachments to the roof, making it ideal for lease-restricted or temporary installations.

Hot-Dip Galvanized for Long-Term Durability
Both the frame and mast are hot-dip galvanized, providing superior resistance to corrosion, rust, and wear. This protective coating ensures that the BRM430 maintains its structural integrity even when exposed to harsh outdoor elements like rain, snow, and UV rays. Whether installed in coastal environments or on high-rise rooftops, the finish ensures long-lasting durability.

Quick and Efficient Setup
The BRM430 ships ready to assemble with minimal tools required. Once the frame is secured and properly ballasted, the mast mounts into place, allowing for rapid deployment of antennas. Its design prioritizes functionality and efficiency, making it an excellent choice for both temporary and long-term installations where speed and reliability matter.

Ideal for Communication, Security, and Testing Applications
From telecom infrastructure to temporary surveillance setups, the BRM430 is built to support a wide variety of communication needs. Its portable, non-penetrating design also makes it well-suited for test site evaluations or emergency response deployments where time and roof access constraints are a concern.