Remediation of air pollution can be expensive and technically difficult. Many talk about and local air pollution control organizations have discovered that encapsulating contaminated concrete is the most cost-effective and long lasting solution for existing contamination. 100% stable epoxy can seal impurities into the concrete with levels of 10 to 100 mils solid. In place, the encapsulation works as an insect caught in amber. Solids, gasses, and liquids are all trapped inside a solid hard capsule. Pollutants are thus able to be left set up, with no danger to crews that may have had to work in close proximity to remove them.
It is highly recommended to choose a white, yellow, or red colorization for the first layer, or “seal cover.” Following topcoats are a contrasting color like gray or brown. In this way, workers moving around the contaminated areas are alerted when wear has made re-coating necessary. The contrasting colors thus give 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 making use of floor seals that may be 20 to 500 mils thick as they repair and level imperfect floor areas, it is advisable to consider the elevation of the coating as well as the length issues of normal roll-on applications. When drinking water is poured on glass, it protrudes above the surface at the ends. Tugging a finger although water, one considers flattening at the accessibility and exit points because of its surface pressure. When leveling floor surfaces, these same effects of the epoxy’s surface stress must be handled. Quite simply “self-levelling,” which is incomplete even for liquids like water, won’t produce a even top covering of epoxy.
100% epoxy coatings do not shrink and can harden at any level it is remaining at after being catalyzed. But special methods are needed in order to assure a flat surface while filling uneven anomalies in the substrate. Experience has driven that by using a squeegee-like motion with a very short nap roller (3/16″) creates a pool of epoxy that may be pulled towards you to leak into low locations while keeping the surface flat. Care can be used to apply an even coat at the top, and too much rolling can cause the top to try to contour over the floor’s imperfections.
A good way to obtain 100% epoxy floor coatings is Durall Industrial Floor of Minneapolis, MN. Durall provides customized kits specially made to add every item necessary for the specific job of the customer. Durall gives these kits directly to the work site and factory-direct support during the program process. Web tourists can obtain free, job-specific prices on materials or nationwide turnkey installations by doing a straightforward questionnaire. This full-service concept allows one to enjoy the advantages of industrial strength flooring.