Remediation of air pollution can be costly and officially difficult. Many status and local pollution control organizations have discovered that encapsulating contaminated cement is the most cost-effective and long lasting solution for existing contamination. 100% solid epoxy can seal pollutants into the cement with layers of 10 to 100 mils solid. In place, the encapsulation works like an insect stuck in amber. Solids, gasses, and fluids are all stuck inside a sound hard capsule. Pollutants are thus in a position to be left in place, with no hazard to crews that might have had to work near remove them.
It is highly recommended to choose a white, yellowish, or red colorization for the first overcoat, or “seal cover.” Subsequent topcoats are a contrasting color like gray 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 thick as needed, and will come in colors as well as clear. When applying floor seals that can be 20 to 500 mils thick as they repair and level imperfect floor floors, it is critical to consider the elevation of the layer as well as the length and width issues of normal roll-on applications. When water is poured on goblet, it protrudes above the top at the corners. Tugging a finger though the water, one considers flattening at the admittance and exit factors because of its surface pressure. When leveling surfaces, these same ramifications of the epoxy’s surface pressure must be dealt with. Quite simply “self-levelling,” which is incomplete even for liquids like water, won’t produce a even top layer of epoxy.
100% epoxy coatings do not reduce and will harden at any elevation it is still left at after being catalyzed. But special procedures are needed to be able to assure a flat surface while filling up unequal anomalies in the substrate. Experience has established that by using a squeegee-like motion with a very brief nap roller (3/16″) creates a pool of epoxy that may be pulled in your direction to drip into low places while keeping the top flat. Care must be used to apply a straight coat at the top, and too much moving can cause the surface to attempt to contour over the floor’s imperfections.
A good source of 100% epoxy floor coatings is Durall Industrial Floor of Minneapolis, MN. Durall provides personalized kits specially built to include every item needed for the specific project of the client. Durall offers these kits directly to the job site and factory-direct support through the request process. Web guests can buy free, job-specific quotes on materials or countrywide turnkey installations by completing a straightforward questionnaire. This full-service strategy allows one to enjoy the advantages of industrial strength flooring.