Phyx-All Corp Insta-Fix Pro Adhesive and Filler System (.70 oz/20 g bottles) Insta-Fix creates an instant permanent bond to virtually any surface Insta-Fix is a super adhesive glue and filler system that can hold up to 800 Lbs! Insta-Fix Super Glue is sand-able, paint-able, 100% waterproof and more!