Vol. 13 No. 6 – August/September 2013

Basic Facts About Colloidal Silica Densifier

Colloidal silica was introduced as a concrete densifier many years ago, and it has proven itself a reliable tool for concrete polishers and others needing to harden or densify cured concrete surfaces. However, there is widespread confusion about what it is, and this confusion can lead to misinformation. This article attempts to bring some clarification.

Perfect Fixes for Polished Concrete Floors

A concrete floor polished up to 3,000 grit, stained, guarded and burnished can be a sight of sheer beauty. For many customers, a polished concrete floor is the perfect fit. The only problem is, many concrete floors are far from perfect slabs. There are pinholes, cracks, pop-outs, gouges, and spalling joints, just to name a few flaws.

Tips and Techniques: Polishable Overlays Installation

In terms of decorative options, existing concrete slabs are limited to topical color systems. In many cases these coloration processes are subject to fading and wear and are sensitive in high-moisture environments. You’ll find more versatility in 3/8-inch concrete overlays. Not only do you have a choice of UV-stable integral colors, but you can also choose from several types of aggregates.

Knowing When and Why to Say No to Clients

At first, everything seemed perfect as my salesman and I finished setting up our booth for the annual home design and remodeling show in Visalia, Calif. Our exhibit location was ideal, our stamp and stain samples strategically located. The weekend crowd was near maximum capacity and everything seemed ripe for booking plenty of new accounts.