Do You Need Fire Brick For An Outdoor Fireplace

All the firebrick are included in the kit.

Do you need fire brick for an outdoor fireplace.

Refractory bricks are normally rated from around 1600 c upwards a braai will never reach this heat. If he did it without firebrick he probably just used a type n you need a high temp refractory cement and you should not see any mortar joints like you do with regular brick or stone work on a. Firebrick or refractory brick is a ceramic material brick that is used to line the walls of an outdoor fireplace. Depending on the design the interior frame of the fireplace may.

All fireplaces must be constructed of heat safe materials which usually mean brick block concrete or stone for the exterior. The main job of the firebrick is to insulate the fireplace from the heat produced and to give you a nice looking firebox. Any clay face brick or semi face fired brick can be used for a braai. Be sure to note the cut pieces.

Apply the corbelling technique. You also need a flue lining to fit within your concrete blocks. They are also expensive and not easily available. Proceed to recreating your outdoor fireplace building plan and construct its walls stacking the bricks around the firebox and adding a layer of ordinary mortar mix between them.

Firebricks are almost always used to line the actual fire pit of your outdoor fireplace. If you are building a fireplace for the house though the decorative brick and surround must be built up around the firebox and then connected to a chimney. The fire brick are an additional layer of masonry that keeps fire from attacking your structure. Note the airgap in the corner of the firebox.

Use a bendable board and wooden planks to create the frame of the fireplace s arch. I did this video to give insight on working with the fire brick and an idea of how the smoke chamber can be made.