ROHN JRM23855 Non-Penetrating Roof Antenna Mount 2.375 in. x 10 ft. Mast (2pc)
ROHN
Made in the USA!
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.
This Item Ships LTL Freight ONLY.
Height and Antenna Loading capability are dependent 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 (Click "Specification" Tab 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.
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Professional Grade Telescopic Push Up Poles for Digital TV, Wifi Antenna & Weather Sensors.
We stock the highest quality telescopic masts made from 18 and 16 AWG galvanized steel right here in the USA. These telescoping push up poles are suitable for tons of applications where a fast an simple extension is needed. They have been used for everything from digital TV antenna applications to wireless communications to weather stations and even IoT Sensors. The masts can be used retracted or fully extended and anywhere in between. They can be supported and mounted against a structure, mounted on a roof or even guyed in the middle of a field. Our reliable and durable telescopic poles come in heights of 20, 30, 35, 40 and 50 FT and all have a engineered thumbscrew/collar system for setting height.
Note:
These telescoping masts are not recommended for commercial, CB or beam antenna installations.
Antenna load (top load ) should not exceed an effective projected area ( EPA ) of 2 square feet ( see your antenna specifications
Looking for just a simple mast pipe? View our similar antenna mast poles for lengths ranging from 5 FT to 10 FT and our variety of telescopic mast mounts to complete your next installation.
