Dry Mix 211
Dry Mix 211 is a refractory mortar that is ideal for joining or repairing masonry flue tile in any gas or wood fireplace and wood, coal, or pellet stove chimney. It can also be used as a parge coating when building fireboxes. Does not require, but is stronger with, heat curing. NFPA211 and NYSCMA Tek Spec compliant.
· Rated up to 2550°F (1400°C)
· Does not require heat to cure
Approx. Coverage: 50 count 8x8” flue tiles or 30 9x4-1/2” firebricks (1,270 square inches, 1/8” thick).