May 2021 – Online Exclusive

Differential curing marks

Defective Concrete:
Coping with Curling and
Differential Curing Marks

Let’s tackle understanding what happens when slabs curl and why concrete has light and dark areas that never change. (We call these differential curing marks). These are two more common types of damage that wouldn’t exist if you technically mixed, placed and cured concrete. Knowledge is power. What is curling […]

Skraffino Concrete Microtopping Fulfills a Variety of Applications as an Alternative to SkimStone

As the U.S. economy continues to recover, millions of homeowners and businesses are upgrading their homes and offices. One of the most important construction materials is flooring, though some are in short supply because of high demand or a lack of raw materials. Skraffino Concrete Microtopping offers a seamless, cost-effective, […]

Urethane-modified Concrete Can Put a Project on the Fast Track

Laszlo Keszthelyi, owner of Monster Coatings, a flooring company that services the greater New York City metro area, specializes in seamless flooring. He’s been in business for 37 years, beginning with flooring and reflooring elevators in his early years. “There was always an issue with elevator floors,” he says. Usually […]

How to Prevent Coating Defects Caused by Concrete Outgassing

Although most perceive concrete as a dry dense substance, the inherently porous material more closely resembles a hard sponge. Microscopic voids and capillaries make up much of concrete’s matrix. As the material is poured and placed, these voids allow air and moisture to flow through it. This could lead to […]

Defective Concrete:
How to Deal with Plastic Shrinkage Cracks

Being proactive early can make or break the success of your project! It’s essential to educate your crew, so these questions don’t cause unneeded anxiety. Knowledge is power when the owner of a site asks the polishing contractor questions like: “Why did my concrete crack and how can you fix […]

Laticrete Unveils the Company’s First-Ever Dedicated Grow Room and Greenhouse Coating System

Laticrete, a leading manufacturer of globally proven construction solutions for the building industry, has launched the SpartaCote High-Yield System with patent-pending Lux Additive. The company developed this industry-first resinous coating system specifically to increase photosynthetic active radiation (PAR) reflectance of floors and walls by up to 56%. This effectively increases […]

craze cracks on a polished concrete floor

Defective Concrete: Craze Cracks Affect Appearance Not Performance

In this tip, you’ll learn about craze cracks. These common cracks wouldn’t exist if installers had properly mixed and placed the concrete and allowed it to fully cure. Craze cracks — sometimes called map cracking, mud cracking or spider cracks — all name the same thing. I believe you should […]