Hi we have a cupboard above our oven where unfortunately the glue has dried out. On the outside of the square shape there are now 3 hairline cracks. When touching the laminate above the handle we can feel it has blown. Please can someone advise if there is an adhesive we can put in these cracks and will hopefully fix under the laminate as well? Or if anyone has a better idea, any options very much appreciated, we can't get a full new kitchen but this doesn't look very nice! Thank you