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Antenna Roof Mount (Non-Penetrating)

Non-Penetrating Antenna Roof Mount

Antenna Roof Mount (Non-Penetrating)

  • Regular price $399.00 USD Sale price$329.00 USD
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  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

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Free Lifetime Support. SKU / Model: FRM125AFC

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  • Description
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Product Description

Looking for no penetrating mount? This is a non-penetrating roof mount and also a ballast roof mount offering 30 inches to 60 inches mast in sizes ranging from 1-1/4 inch to 2-3/8 inch outside diameter (OD).

The base of the ballast roof mount is 34-3/4" square with trays to fit the concrete blocks, for ballast mount.

The Rohn FRM125-AFC roof mount is hot dip galvanized for corrosion protection and goes together quickly.

Additional features include:

  • No penetration on roof surface.
  • Galvanized for corrosion protection.
  • Designed for concrete block ballast mount.
  • Assembly is quick and easy.
  • Minimum of bolted connections.
  • Optional roof pads or mats are available.

Options available:

  • FRM125: 60 inches pole with 1.25 inch Outside Diameter.
  • FRM166: 30 inches pole with 1.66 inch Outside Diameter.
  • FRM200: 30 inches pole with 2 inch Outside Diameter.
  • FRM225: 60 inches pole with 2.25 inches Outside Diameter.
  • FRM238HC: 30 inches pole with 2.375 inches Outside Diameter.
  • FRM238SP5HC: 60 inches pole with 2 3/8 inches Outside Diameter.

Why buy this Antenna Roof Mount (Non-Penetrating)?

The FRM-Series is a non-penetrating roof mount for Direct Broadcast Satellite, off air antenna, satellite internet systems and point to point CCTV signal transmission. Using standard 8" x 8" x 16" cinderblocks as ballast, the FRM 125, 166, 200, 225, 238, 238HC and 238SP5HC provides a durable and reliable mounting platform to mount your equipment, without damaging your roofing surface.


  • For use with DBS, off-air antenna, satellite internet systems and point to point CCTV signal transmission.
  • Galvannealed steel construction.
  • Holds up to eight 8" x 8" x 16" standard concrete blocks to anchor.
  • Dark gray weather resistant powder coat finish.
  • Read data sheet for more benefits and details.


Customer Reviews

Questions & Answers


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  • Is there a standard wind loading rating for the masts with various antenna configurations and ballast?

    Unfortunately, your question does not have a definitive answer for it is relative to the weight of the item(s) mounted on the mast and where on the mast the item(s) are located. Please see the non-penetrating roof mount data sheet showing a chart for reference to the answer to the question. It should be noted that more bricks can be added to the sled in order to add weight to the low center of gravity.

Data Sheet / User Guide

Data Sheet

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Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

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