Many Masonry Fireplaces Are In Need Of Help. Time,
heat, moisture and acid attack have taken their toll on the
complete system, not to mention poor design during construction.
Chimneys can be relined and fireboxes can easily be repaired,
but until the development of Chamber-Tech 2000 the smoke chamber
between the firebox and chimney has often been neglected.
Chamber-Tech 2000 can be parged or troweled on any masonry
smoke chamber to insulate and reduce heat conduction to combustible
materials. Just 1" thickness of Chamber-Tech 2000 will
insulate like 5" of masonry. Use the optional mixing
blade with your electric drill to get a perfect mix of Chamber-Tech