Guard

A concrete stain guard is a semi-penetrating protective treatment that shields polished and densified concrete floors from staining caused by oils, food, beverages, and other common contaminants. Unlike traditional topical sealers that sit entirely on the surface, a stain guard partially penetrates the concrete while also building a thin protective film, providing both subsurface protection and surface-level stain resistance in a single product.

CS-HG from HTS Chemical is a water-based, lithium-fortified, semi-penetrating stain guard designed specifically for polished concrete and densified floors. It provides rapid gloss development and creates a food-safe, stain-resistant surface that will not lift, peel, or yellow over time. CS-HG is VOC compliant at less than 50 g/L and qualifies for LEED IEQ Credit 4.2.

For facility managers looking for a polished concrete protection system that eliminates the cost and hassle of floor wax programs, CS-HG provides a durable concrete floor finish that maintains its gloss through normal foot and wheeled traffic without the need for stripping and recoating. It is VOC compliant and safe for use in occupied buildings, healthcare facilities, and food-service environments.

Traditional floor wax requires regular stripping and recoating cycles that are labor-intensive, disruptive, and generate chemical waste. CS-HG eliminates the wax cycle by building gloss through reactive polymer chemistry rather than layering sacrificial coatings. Routine maintenance is limited to dust mopping and damp mopping with a neutral cleaner. Periodic burnishing with a high-speed burnisher (1500-2100 RPM) and a hog's hair pad between coats enhances gloss. Periodic reapplication may be needed depending on traffic volume, but stripping is not required; new coats bond directly to the existing CS-HG surface.

CS-HG is also a superior option for environments where slip resistance is a concern. Unlike wax, which can become slippery when wet or freshly burnished, CS-HG maintains consistent traction characteristics. It will not yellow under natural or artificial light, making it the right choice for retail, healthcare, education, and other high-visibility environments where appearance matters.

CS-HG is used wherever polished concrete protection and stain resistance are priorities. Grocery stores, restaurants, and food courts use CS-HG to protect polished floors from grease, coffee, wine, and other common food stains. Retail stores and shopping centers rely on the product for its high-gloss appearance and low maintenance requirements. Healthcare facilities, schools, and government buildings choose CS-HG because it is food-safe, VOC compliant, and eliminates the need for toxic wax-stripping chemicals.

In commercial office buildings, CS-HG provides a sleek, professional concrete floor finish that enhances lobby and common-area aesthetics without the ongoing cost of a wax maintenance program. Warehouses and light-industrial facilities that have invested in polished concrete use CS-HG to protect their floors against staining while maintaining the high-gloss, easy-clean surface that makes polished concrete so practical. Any environment that wants the beauty of polished concrete with reliable stain protection is a candidate for CS-HG.