FireRock 3 Inch LiteRock Riser Kit for 42 Inch Masonry Fireplaces

The FireRock 3 Inch LiteRock Riser Kit is a smart way to get your 42-inch masonry fireplace set up without all the fuss of a big concrete slab. This handy kit includes two tough fireproof boards that sit right beneath your firebox's base plate. It cleverly gets rid of the need for that heavy 4-inch to 6-inch concrete footing, making it a fantastic choice for fireplaces on upper floors or even over a basement. You'll get the essential safety barrier needed between your firebox and any nearby floor materials that could catch fire. This riser works beautifully with a bunch of different fireplace styles, including Conventional, California Conventional, Rumford, and See-Through units, giving you a solid and safe foundation for your cozy fire.