just had formica brand laminate installed in the kitchen. the quarter round floor board is about one to two millimeters atop the planks. Can I filled this gap? with what material? How about a silicon sealant? Mind you the gap is not the 1/4 inch at the edge of the plank, but rather a gap between the top of the planks and the bottom of the quarter round floor board. I'm afraid that if I leave this gap opent it will eventually filled with dust and debri. Any help would be appreciated.