Phix Doctor surfboard repair kit * Safe to use on epoxy and polyester * 1 Minute UV cure * Fibre resin * Sandpaper * Cover sheet The new Phix Doctor Micro Surfboard Repair Kit is the perfect solution to keep your board in perfect condition. This easy-to-apply, 1-minute UV cure repair resin comes in a kit including a fibre resin, a sandpaper, and cover sheet. It is safe for use on epoxy and polyester.