Hello, we bought this used 144"x60" 2012 Alpha and the spoilboard was glued using some sort of silicone and was coming off. IMG_0889.JPGIMG_0888.JPGIMG_0887.JPG
So, if I resurface the grid a tad would I have to re-apply shellac? Also should I put more glue than what they had, they only put a small amount around the edges. What are your suggestions for getting this silicone off?