F-52 SL 36 Urethane Concrete Slurry Overlay

F-52 SL 36 is a revolutionary formulation that allows longer working time with a snap-cure. It combines our water-based urethane resin and aromatic hardener with our proprietary blend of portland cement, lime and fillers (PN 1352 S 36). It has been formulated to provide the highest degree of impact and thermal shock resistance of any urethane concrete on the market. It’s low odor and easy application make it perfect for industrial and durable decorative applications.

Uses and Benefits

F-52 SL 36 is most often used as a self-priming, slurry broadcast flooring system. It is used to achieve a 3/16" thickness in one pass or a nominal 1/4" when a decorative broadcast element is to be included. F-52 SL 36 can be used as a primer when concrete floors exhibit high moisture transmission levels. It can also be applied to green concrete.

Limitations

Each mix pf F-52 SL 36 will cover 35 sq. ft. at 3/16" theoretical coverage. A waste factor of 5% should be contemplated when mixing and installing. Ideal application temperatures are between 50-80°F. Cooler temperatures will increase cure times. Warmer temperatures will decrease working and cure times. Verify that substrate temperature is above 5 degrees of dewpoint during application and cure of material to avoid a potential amine blush.

Preparation

The preparation method for each project is determined by a full understanding of the substrate to be coated, the chemistry of the coating system being used, the coating system thickness, and numerous other factors. The coating installer should fully read and understand ICRI Guideline NO. 310.2R-2013 and OSHA 29 CFR 1926.1153 before starting preparatory work. The aim, of preparing a substrate for coating applications, is to roughen the surface, remove weak layers, contaminants, dirt, debris and present a solid, clean, dry substrate for the primer. If unsure as to the level of preparation needed contact Polymer Nation at Lab@polymerNation.com.