Insert two 14g 90mm or 100mm hex head roofing screws into the holes.
Install antenna tripod on roof.
Squirt a generous amount down the hole and then cover the area surrounding the hole on the surface of the tile.
Place the tripod on the roof peak.
Squirt silicon down the hole and around surface replace the tile roof tripod base on the tile and align the screw holes.
Using some components left over from a former satellite install made converting to an off air antenna rather easy.
You can then secure the tripod to the blocks using lag screws or machine bolts through w washers nuts.
Be sure not to deform the corrugations of the roof by driving too far.
Now let s see what we can pull in from 45.
Inserting a short pipe will provide a reference for level and make the tripod easier to handle.
Tighten the screws until the mast is secure.
How mount an antenna on your roof 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.
When the tripod is level firmly press the centered leg platform with the sealing pad to the roof directly over a roof rafter.
You are now ready to hook the antenna to the mast using the u bolts provided with the antenna.
Whatever you do do not put holes in your roof to attach your antenna.
Apply silicon to roofing screw holes replace the tripod base and put the roof screws back in place by hand.
Once the tripod is securely fastened to the roof insert the mast into the top of the tripod until it reaches the bottom mast holder bracket.
Squirt more silicon over the tops of the screws and smooth with your finger.
Pitch pad seals should be installed under the tripod legs.
Insert a mast pipe into the tripod and tighten pipe support bolts.
You can also buy non penetrating mounts that use weights rather than screws to hold them in place.