Greencore USA Super High Yield Mortar

Greencore USA offers a full line of high-quality, high-yield and environmentally friendly cementitious building materials. All of the mortars, stuccos and grouts from Greencore USA, a QUIKRETE^® company, are manufactured using a unique combination of slag cement and Portland cement to increase the environmental benefits on a project while improving productivity and reducing labor costs. Greencore USA Super High Yield Mortar is an ecologically friendly, high-performance blend of portland and slag cement, dried sand, and other proprietary ingredients. This mortar meets ASTM C270, C1714, and ICC requirements for masonry mortars when properly mixed in the field with water. Available as type S or M, Greencore USA Super High Yield Mortar can be used for non-load-bearing applications above or below grade in a variety of custom colors.

The Science of a Straight Line: Why Masonry’s Smallest Decisions Make the Biggest Differences

September 2026

There is a unique phenomenon in construction: the human eye can spot an out-of-plumb wall from 50 yards away across a crowded job site. We might not always be able to explain the exact mathematical deviation without a laser level, but our brains instantly

Shayne Sanders

Technical Talks

The Utah Masonry Council's Masonry Education Day

September 2026

The 2026 Masonry Education Day at Interstate Brick in West Jordan is bringing together members of Utah’s architecture, engineering, and construction community for a day focused on education, technical understanding, and workforce development. The event r

Cassie Mejia

Industry News

MCAA Upstate New York: Regaining Market Share Through Education

September 2026

The Upstate New York chapter of the MCAA was established in 2014 by a dedicated group of both union and non-union masonry contractors, producers, and suppliers who shared concerns about the declining use of masonry. T

Brett Sherman

Resources

GEN NXT: Luis Sontay

September 2026

For this month, the MCAA got to sit down with aspiring mason Luis Sontay. From taking an interest in masonry as a kid to placing 1st in a postsecondary competition, Luis’ dedication and passion for the trade is clear. Luis describes his early passion fo

Justin Stengel

GEN NXT

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