SPEC MIX® Set Delayed Mortar

Words: Bronzella Cleveland
SPEC MIX® Set Delayed Mortar

www.specmix.com

Longer board life, great workability and excellent bond! These are the primary advantages of SPEC MIX® Set Delayed Masonry Mortar. Masons working in hot-weather climates need a high-quality, specialized mortar to combat the negative effects associated with rapid evaporation of water from the mix, and SPEC MIX Set Delayed Mortar is the solution. Engineered to meet the requirements of ASTM C 270 and C 1384, Set Delayed Mortar is thoroughly pre-blended with dried masonry sand and proprietary admixtures that slow its initial set time in hot-weather conditions, resulting in increased water retention, longer board life and superior bond. In addition to custom mix designs that are available for specific project applications, SPEC MIX Set Delayed Mortar is available in custom colors or 25 standard colors, making it ideal for the installation of CMU, brick and stone unit masonry. MD

GEN NXT: Mason Paolini
May 2026

This month, the MCAA got to talk with Mason Paolini, a mason who has a clear passion and talent for the trade he has such high praise for. Read about Mason’s story and why he sees a future in this industry. Mason Paolini’s career began with a simple desi

Marvelous Masonry: Tianjin Zhongshuge Library
May 2026

It is not unusual today for masonry to be treated as a surface decision rather than a structural one. Too often, brick enters a project late in the process, trimmed back by budgets or reduced to a veneer once the “real” building work is finished. The Tian

Fechino Files: Concrete Pavers around a Pool
May 2026

Many folks over the years have placed concrete pavers around their pool as a nice form of decorative pool deck. Early in the 2000’s, I took a class held by the Interlocking Concrete Paver Institute, then known as the ICPI. At the time I attended the class

Chairman's Message: Staying the Course
May 2026

Spring is one of my favorite times of year. There’s energy in the air. Jobs are picking up. Crews are hitting their rhythm. Schedules are filling up. You can feel momentum building again. And every year around this time, I find myself thinking about con