Posted by CMPC on May 01, 19100 at 09:54:27:
In Reply to: Fireplace and chimney posted by Frank Eyerly on April 29, 19100 at 15:26:42:
I would suggest calling the Brick Institute of America at 703-620-0010. They should have a technical note that details brick and block fireplaces. Also they have an engineering staff that can offer technical support if you are installing the fireplace yourself.