The ClearStream people say this:
Quote:
Can I install an antenna in my Attic?
A: Yes you can, but keep this in mind. One layer of asphalt shingles + roof felt + ¾" plywood roof deck = 50% reduction in signal strength. Plus if you have metal or aluminum backed insulation in the walls or under the roof the signal will be most likely blocked. You'll have to remove the insulation or install the antenna in a different place. Although the antenna is inside, you'll still need to make sure that the narrow end points toward the transmitter of the TV station.
A: Yes you can, but keep this in mind. One layer of asphalt shingles + roof felt + ¾" plywood roof deck = 50% reduction in signal strength. Plus if you have metal or aluminum backed insulation in the walls or under the roof the signal will be most likely blocked. You'll have to remove the insulation or install the antenna in a different place. Although the antenna is inside, you'll still need to make sure that the narrow end points toward the transmitter of the TV station.




















