Zonda - Resource Library

Read what sets the EZ Grout mixer apart from the rest in this fact filled Q&A.

Designed to mix mortar, grout, and concrete efficiently its reversible mixing paddles prevent clogging and decrease batch time. The large-capacity mixer is portable, with fork pockets on all sides and a compactable design that fits standard 8-ft. truck beds. See more today.

This presentation is the first module in our CMU embodied carbon series and focuses on how concrete masonry units (CMU) differ from traditional wet-cast concrete in terms of carbon impact. Concrete Masonry Units (CMU) are made with dry-cast concrete (zero-slump) which uses less water and cement than wet-cast concrete, because of differences in manufacturing. The unique structure of dry-cast concrete enables increased rates of natural carbon dioxide sequestration at a much faster rate than most other types of concrete. We will set the stage for the concrete and carbon sequestration discussion by looking at the larger geologic carbon cycle and greenhouse gas emissions; and how it all relates to climate change. We will then look at the concrete carbon cycle and recent CMHA sequestration research and testing which demonstrates the accelerated sequestration rates substantially reducing the overall embodied carbon of dry-cast CMU construction.

This On Demand CEU is a recorded presentation from a previously live webinar event. This course explores how using concrete masonry units (CMU) in the built environment provides an integrated approach to climate-responsive design by simultaneously addressing three critical sustainability strategies: resilience, operational energy use, and embodied carbon reduction. Participants will examine how CMU construction offers inherent solutions to modern building challenges, from natural disasters and extreme weather events to energy conservation and carbon footprint reduction. The course demonstrates that CMU structures perform beyond code requirements without additional measures, providing durable, cost-effective buildings that support community resilience while contributing to low embodied carbon goals.