A 65-lb. bag of greencore 65=80 Mortar and Stucco Cement has the same yield as an 80-lb. bag of traditional mortar and stucco cement when mixed with sand and water. This product can be used as mortar for brick, block, and stone, or for stucco scratch, brown, and finish coats. Featuring a low air content to avoid bubbles and voids and high moisture retention to offer long board life, this cement can be pigmented to project specifications. Amerimix. 800-851-3231. www.amerimix.com