EZ 30-8 8" Stand-off, Deluxe "Y" TV Antenna Mast Wall Mount
Made in the USA! ( Hold mast from 1" to 1.75" in Diameter )
For Mounting of HDTV Antenna Masts from 1 inch to 1.75 inches in Diameter and up to 10 feet in Height (Mast Not Included). Center to Center of Bracket mounting holes line-up is 7 inches.Co
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This Series of Wall Mount Brackets for Antenna Masts shares some of the same design considerations as it's big brothers, so you Mount the Antenna and Mast to the wall and have enough Clearance to make it past the Overhang of the roof. Use this one when you need just a little more than the 4 inches of clearance that most "W" brackets afford. If You've ever Installed a Large TV Antenna Outdoors, you know exactly what I mean! It can accomodate from 1 to 1.75 inch diameter Masting for antennas (which is normal) safely with the 2 inch long Hardware that is supplied. If you are Installing 2 inch or greater diameter masts or any mast greater than 10 feet in height, use the "W" Version Brackets instead and run the Mast length all the way to the Ground, resting the weight on a Mast Ground Plate and affix an Earth Ground there with a 5/8 inch diameter, 8 foot long Ground Rod as a minimum.
Wall & Eave Mount Brackets for Satellite TV Antenna Mast, Cellular Wireless Internet, Business Band and Telescopic Antenna MastsIt is Important to choose an Antenna Mount and Wall Mounting Location with a Picture of the Finished Antenna Installation in Mind. Be Sure to First select a location that lends itself to applying a Vertical, Cantilevered, Twisting Load without Compromising the Integrity of the Wall Material you affix to. Most Modern Exterior Decorative Wall Finishes most often do not have the Strength to Hold the Weight and Pressure of a Large TV Antenna under Wind Load without fail. Beams and Studs within the Wall are an Absolute Must to Locate when the Wall Composition is anything other than Solid wood or Concrete. Attach to these Strength Members. Further, Think about what's underneath the Wall exterior. Is it stronger, will it yield to Pressure over time as well? Sandwich additional Material (wood or steel) to the backside or both sides of the wall at the points where the mount attaches, as to distribute the load on relatively weak wall materials and to dampen vibration from Wind. Weather Proof the Installation to Maintain the Integrity of your Home. Next consider the Location over a Lifetime of Adjustments, does it lend itself to modifications in Height or Direction? Larger Antennas increase the surface area presented to air movement, Hence, Wind-load does increase. As the length of the mast increases from Its last attached point on the structure, the torque applied also increases with Weight and Wind-Load, requiring a more substantive attachment and Load-Bearing material. Keep the Distance Minimal from the Antenna to the TV's and Equipment you feed, as to minimize loss and the need for Amplification. Further, the NEC (National Electrical Code partly defines a good Ground connection as being as short as possible, you must affix a connection to a good Earth Ground prior to Premise entry or Bond to an existing one.