Fireplace Accessories

FireRock Systems Height Extension Kit

With the exception of Rumford, FireRock units come standard with a 34.5″ opening height. FireRock’s Height Extension Kit can be used to increase the firebox’s finished opening by almost nine inches. This accessory is perfect for designs that call for an arched opening that would normally reduce the open area of the firebox.

FireRock Systems Solid Block Chimney

FireRock’s interlocking components make it easy to add an all-masonry chimney to your fireplace. These nesting blocks may be stacked as high as building code allows.  Each piece is 6″ tall; 15″ diameter flue, largest round masonry flue in the industry. 

FireRock Brick Panels

FireRock precast brick panels simplify the process of lining the firebox with firebrick. Installing firebrick one at a time can be difficult, time consuming, and expensive. Brick panels offer a simple, cost effective alternative. The panels are factory built by backing each firebrick wall in concrete. Simply apply mortar and set each side panel, the back panel, and the base panel inside the fireplace to complete the firebrick installation. Choose a running bond or herringbone pattern for the look that fits with your project.  –Set includes 4-5 pieces: 2 side walls, 1-2 back walls, and 1 base plate.

FireRock Fire Clay/Moarter

The material is ready-mixed; however, some liquid will come to the top and must be thoroughly mixed in before using. 


We carry both full size and half width fire-bricks for lining the inside of your outdoor fireplace.