Durock™ UltraCap™ — 23 square feet at ¼” for a 50 lb. bag

Durock™ Speed™ — 25 square feet at ¼” for a 50 lb. bag

Durock™ EcoCap™ — 20 square feet at ¼” for a 50 lb. bag

Durock™ Fast Finish — 41 square feet at 1/8” for a 10 lb. bag