W-31 Epoxy Cove Gel

W-31 consist of a high viscosity, nonylphenol-free, epoxy resin, a thickened, cycloaliphatic amine reactant, and a specialty trowel aggregate blend. This combination achieves a rheology and consistency that makes it easy to trowel but also fast to return to its resting state, especially in vertical applications.

Uses and Benefits

W-31 is most often used in application as a cove base around the perimeter of an installation to prevent damage and/or contamination around the base of walls as well as provide containment where needed. It provides a seamless transition from the floor to wall.

Limitations

W-31 is designed to be applied between 1/8” to 1/4” thickness; this is application dependent. It is not intended to be used as a finish coat as it will amber. 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.