A – Polyester cloth coated with extremely-robust and abrasion resistant PVC for installations on all types of surfaces. I reside in North East Florida about the Intracoastal Waterway. We flooded 5 yrs ago for the duration of Hurricane Irma. Each year all through mid-summer time we commence watching the Hurricane https://contestalert.in/members/dealpillow1/activity/1788326/