You could cut a piece of dry wall and sandwich it between the light and the cabinet. The slightly thicker kitchen/bathroom variety is specifically fire retardant.
IMO, you have another problem. I learned (the hard way ) not to run uncovered florescent bulbs. Most big box hardware stores have inexpensive plastic covers that offer some impact resistance. I've taken an impromptu glass shard and phosphorus shower, and I highly NOT recommend it.
IMO, you have another problem. I learned (the hard way ) not to run uncovered florescent bulbs. Most big box hardware stores have inexpensive plastic covers that offer some impact resistance. I've taken an impromptu glass shard and phosphorus shower, and I highly NOT recommend it.