ROHN JRM23855 Non Pentrating Ballast Roof Mount 2.375 in. x 10 ft. Mast
Mast Dimensions - 2“ STD. Pipe (2-3/8 O.D.) x 120” ( 2 piece Mast 2-3/8" x 60" )
The JRM is a non-penetrating, 5' square ballast type roof mount that supports a 5’ pipe mast. This mast is extendable to 10’ with the 5' extension (included). The JRM is designed to receive up to 12 standard concrete blocks as ballast. The JRM is used in cellular, PCS, broadband and other applications. 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.
ROHN JRMMAT Protective Rubber Mat for JRM Roof Mount
A Protective Layer between the Roof Surface and the Non-Penetrating Roof Mount before Installation. This 1/8 thick Mat is for placement underneath the Frame of a JRM Non-Penetrating mount, on top of Roof surface...
ROHN JRMPAD Protective Barrier Pad for JRM Roof Mount
A Protective Layer between the Roof Surface and the Non-Penetrating Roof Mount before Installation. This 3/8 thick Pad is for placement underneath the Frame of a JRM Non-Penetrating mount, on top of Roof surface...
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.
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