One thing to note is that on the attic floor i have reflective foil.
Attic antenna installation grounding.
The copper wire at the base of the antenna mast attaches to the copper vent tube that runs to the roof through the attic in a 55 year old house.
This foil is not on the underside of the roof so i imagine i will be ok.
Attic antenna installation precautions.
It seems the attic will negate most risks.
In the case of an attic installation your tv antenna will be sheltered from the environment so there s no need to ground it for that reason.
Anyways i plan to install the antenna in my attic.
My attic like most attics have soffit and roof vents.
I found that a firm grounding of.
My attic is on high bluff and one of the tallest points in the surrounding area.
We tried to look up whether it needs to be grounded.
Check to ensure that the vent tube is firmly grounded before connecting the wire.
Remember that grounding a tv antenna that s installed outdoors can minimize the effects of indirect lightning strikes or static electric buildup during storms.
Installing attic antenna with proper grounding.
When locating an antenna in the attic or roof space there are several precautions that can be implemented to ensure that the performance that is gained is the best for the circumstances.
Does the moving air coming through these vents create any risk for the indoor antenna.
Installation plan qty 3 lmr400 cables will be routed from the attic to basement crawl space then to the interior destinations.
Ie antenna will be shrung up and be above the foil.
Here are some photos of my roof top antenna with a grounding wire in the attic.
Ferrite rod log periodic antenna parabolic reflector antenna vertical antennas yagi antenna grounding coax cable.