Inquiry (采购产品): Buzzard barriers We have two issues: We need a rooftop barrier (metal spikes?) and something to keep them off our 45' deck (mild shock track? repellent gel?). I have a local roofer who is interested in this as well. My cell phone is 210-288-2662 **** Hidden Message ***** Kate Campbell 78070 Company: Private Residence E-mail: fredkate@gvtc.com **** Hidden Message ***** fredkate@gvtc.com