Remediation of air pollution can be costly and theoretically difficult. Many express and local air pollution control agencies have discovered that encapsulating contaminated cement is the most inexpensive and long lasting solution for existing contamination. 100% sound epoxy can seal impurities into the concrete with levels of 10 to 100 mils thick. In place, the encapsulation works as an insect caught in amber. Solids, gasses, and liquids are all caught inside a sturdy hard capsule. Pollutants are thus in a position to be left in place, with no risk to crews that may experienced to work in close proximity to remove them.
It is recommended to choose a white, yellowish, or red colorization for the first coat, or “seal coating.” Subsequent topcoats are a contrasting color like grey or brown. In this way, workers active the contaminated floors are alerted when wear has made re-coating necessary. The contrasting colors thus give a “wear meter.”
100% epoxy has no odor, can go on as solid as needed, and comes 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 floors, it is advisable to consider the level of the coating in addition to the length and width issues of normal roll-on applications. When normal water is poured on glass, it protrudes above the surface at the edges. Tugging a finger though the water, one views flattening at the accessibility and exit points because of its surface anxiety. When leveling flooring, these same effects of the epoxy’s surface anxiety must be dealt with. In other words “self-levelling,” which is imperfect even for liquids like water, will not produce a level top part of epoxy.
100% epoxy coatings do not shrink and can harden at any elevation it is still left at after being catalyzed. But special steps are needed in order to assure a flat surface while filling up unequal anomalies in the substrate. Experience has identified that utilizing a squeegee-like movement with an extremely brief nap roller (3/16″) creates a pool of epoxy that can be pulled towards you to drip into low spots while keeping the surface flat. Care can be used to apply an even coat at the surface, and too much moving can cause the top to attempt to contour over the floor’s imperfections.
A good source of 100% epoxy floor coatings is Durall Industrial Flooring of Minneapolis, MN. Durall provides customized kits specially constructed to add every item needed for the specific job of the customer. Durall gives these kits right to the work site and provides factory-direct support during the software process. Web guests can obtain free, job-specific quotes on materials or countrywide turnkey installations by concluding a simple questionnaire. This full-service notion allows one to enjoy the advantages of industrial strength surfaces.