15,000 BTU Direct Vent Natural Gas Wall Furnace with Pilot Pro Battery Ignition Pilot System Cordless Drills 42 Tile Look Stone look 42 Tile Look Stone look For Use with Bathroom Floors Yes Package Quantity 6 Can be Used as Accent Tile Yes For Use with Fireplace Exteriors Yes For Use with Garage Walls Yes Sample Available Yes For Use with Kitchen Backsplashes Yes For Use with Pools Yes For Use with Shower Walls Yes Suggested Grout Line Size 3 16 Type Floor and wall Weight (lbs The automatic lock function will return to the locked position at a programmed amount of time after the lock is opened Continuous seam welded combustion chamber draws air from the outside and exhausts through a concentric vent system changing the batteries is easy thanks to thumb screws