Some form of sealant should be used on all wall roof mast installations.
Pole mount vs roof mount satellite.
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This is a non standard satellite dish mounting hardware option.
For a peak roof the non penetrating dish mount is not an option.
As opposed to your roof a pole offers you much more flexibility for satellite placement and can help you avoid signal loss if you choose a completely unobstructed location.
If you opt for a pole mount they will usually be installed more securely second a ground mount solar panel system can be more productive per panel than a rooftop solar array.
An alternative satellite dish mounting location is at the top of a sturdy metal or wood pole.
In order to mount an antenna on your roof without damaging it you should attach the antenna to the gable the fascia or the chimney.
Therefore a pole mount may be required.
You can also buy non penetrating mounts that use weights rather than screws to hold them in place.
How mount an antenna on your roof.
The pole should be adequately anchored with concrete under the ground to.
The only exception would be if the mounting service was treated wood.
The satellite dish mounting hardware comes standard with the purchase of a 1 0 meter or smaller dish.
Whatever you do do not put holes in your roof to attach your antenna.
Image 5 shows a roof mounted dish mast using 6 5 16 lag screws and sealed with roof patch tar.