Buy on Amazon : br br Antennas direct 40-Inch Antenna J-Mount br br 40-Inch x 1 58-Inch diameter universal antenna J-mount mounting hardware roof sealant strips included br Pivoting foot for horizontal or vertical installation br The unique design of J Mounts allows you to get the TV antenna higher than standard 18 poles allow br Will attach to any flat surface including a roof fascia side-of-house and deck rail br 90-day Limited Warranty