I Additional PVC wood to the gates screwed and siliconed on with through bolts mounting hardware. To this point anything is operating flawlessly and I'd propose these openers and controls. It took awhile staging every little thing but as soon as it was all ready install was fair. Photo was https://caidenmcsaf.bloginder.com/34763879/commercial-gate-repair-service-things-to-know-before-you-buy