I have come to the chimney install stage but there seems to be conflicting information about how to do this.
In order to secure it I was planning on using refractory cement but others have advised to use the perlite and concrete mix 10:1 because they ran into cracking the cement when the chimney expanded. I am not planning on building a stainless adapter for the chimney.
Thanks in advance for all/any advice!
PS. I covered the whole dome with refractory concrete to increase the thermal mass. (still need to do the ceramic blankets and Perlite...)
In order to secure it I was planning on using refractory cement but others have advised to use the perlite and concrete mix 10:1 because they ran into cracking the cement when the chimney expanded. I am not planning on building a stainless adapter for the chimney.
Thanks in advance for all/any advice!
PS. I covered the whole dome with refractory concrete to increase the thermal mass. (still need to do the ceramic blankets and Perlite...)
Comment