ROHN BRM445 Non-Penetrating Roof Mount 4.50 inch x 10 foot Mast
Mast Dimensions - 4” STD. Pipe (4-1/2 O.D.) x 10'
This roof mount is able to support various Antenna EPA's depending on wind and Ballast load (see details). The base of the roof mount is 6' - 6" square with a 16” tray to fit concrete blocks, typically used as ballast. The base mount and mast pipe are Hot dip galvanized for corrosion protection and go together quickly.
Made in the USA!
Height and Antenna Loading capability are dependant upon ballast weight... You need to Consult an Engineer to determine the Load Bearing Capability of the roof that you are entertaining such an Installation. Please refer to the Chart (pdf link above) which is a great place to start in determining whether your circumstances qualify for such an installation. If you cannot find someone local to evaluate the registered plans for your Flat Roof Structure, ROHN may be able to put you in contact with someone who can.
These mounts can be used where penetrating its attachment is not an option. Non penetrating mounts use a balasest like your usual cement cinder block as a method to hold down your masting structure. They can help meet the variety of communication tower needs such as Cellular, PCS, Wireless Cable, Microwave, Wireless Internet, WiFi Hot Spots, DBS, MDS, MMDS and UHF/VHF reception.
Designed and engineered to handle the job of getting above ground interference, each non-penetrating roof mount has been researched and developed to serve a specific purpose.
With professionally engineered construction, you can be assured you're getting a virtually maintenance-free product built to the highest standards. And because our non-penetrating roof mounts are hot-dip galvanized after fabrication, our mounts won't rust.