Remediation of air pollution can be expensive and officially difficult. Many talk about and local air pollution control firms have discovered that encapsulating contaminated cement is the most cost-effective and resilient solution for existing contamination. 100% solid epoxy can seal contaminants into the cement with levels of 10 to 100 mils solid. In effect, the encapsulation works as an insect trapped in amber. Solids, gasses, and liquids are all captured inside a solid hard capsule. Impurities are thus able to be left in place, with no threat to crews that may have had to work near remove them.
It is advisable to choose a white, yellow, or red color for the first coat, or “seal coat.” Subsequent topcoats are a contrasting color like grey or brown. In this manner, workers moving around the contaminated areas are alerted when wear has made re-coating necessary. The contrasting colors thus provide a “wear meter.”
100% epoxy does not have any odor, can continue as solid as needed, and will come in colors as well as clear. When applying floor seals that may be 20 to 500 mils solid as they repair and level imperfect floor areas, it is advisable to consider the elevation of the layer as well as the length issues of normal roll-on applications. When drinking water is poured on goblet, it protrudes above the surface at the corners. Pulling a finger though the water, one perceives flattening at the access and exit items due to its surface pressure. When leveling flooring surfaces, these same effects of the epoxy’s surface pressure must be dealt with. Quite simply “self-levelling,” which is imperfect even for fluids like water, won’t produce a even top covering of epoxy.
100% epoxy coatings do not shrink and will harden at any level it is kept at after being catalyzed. But special types of procedures are needed to be able to assure a set surface while filling uneven anomalies in the substrate. Experience has identified that utilizing a squeegee-like motion with an extremely short nap roller (3/16″) creates a pool of epoxy that can be pulled in your direction to leak into low areas while keeping the surface flat. Care must be used to apply an even coat at the surface, and too much moving can cause the surface to try to contour across the floor’s imperfections.
A good source of 100% epoxy floor coatings is Durall Industrial Floor of Minneapolis, MN. Durall provides custom-made kits specially constructed to add every item needed for the specific project of the client. Durall delivers these kits right to the job site and factory-direct support during the program process. Web visitors can buy free, job-specific rates on materials or countrywide turnkey installations by completing a straightforward questionnaire. This full-service strategy allows anyone to enjoy the advantages of industrial strength surfaces.