From the same member

Chimneys Explained #18 - Firebrick Joints

Posted by Ray Gessener
Firebrick joints are the spaces between firebricks that are filled with a special type of material to create a strong and stable structure that can withstand high temperatures. The refractory material used in the joints helps to distribute heat evenly and prevent hot spots from forming. Properly constructed firebrick joints are important for safety and efficiency.
click to rate

Embed  |  48 views