ROHN BRM640M Non-Penetrating Roof Antenna Mount 4.00 in. x 4 ft. Mast
ROHN
Made in the USA!
Mast Dimensions - 3.5” STD. Pipe (4 O.D.) x 45-3/4”
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 10' 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.
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 (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.
Download PDF
Though most Mounts come with the minimal amount of Requisite Hardware, it by no means accounts for all Mounting Options, Materials and Custom Installation Scenarios. Take a moment to Consider the Options and Materials in Use. Then Select the Appropriate Hardware to realize your Goal. The Flexibility and Longevity of any Mount to Match the Mounting Conditions may depend on it.
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