Remediation of pollution can be costly and technically difficult. Many condition and local pollution control companies have discovered that encapsulating contaminated concrete is the most economical and resilient solution for existing contamination. 100% sound epoxy can seal impurities into the concrete with tiers of 10 to 100 mils heavy. In place, the encapsulation works like an insect stuck in amber. Solids, gasses, and fluids are all stuck inside a solid hard capsule. Pollutants are thus able to be left in place, with no hazard to crews that may have had to work in close proximity to remove them.
It is a good idea to choose a white, yellow, or red color for the first layer, or “seal coating.” Following topcoats are a contrasting color like grey or brown. In this manner, workers moving around the contaminated surfaces 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 will come in colors as well as clear. When making use of floor seals that can be 20 to 500 mils solid as they repair and level imperfect floor floors, it is critical to consider the height of the coating in addition to the length and width issues of normal roll-on applications. When drinking water is poured on a glass, it protrudes above the surface at the ends. Pulling a finger although water, one perceives flattening at the entrance and exit items due to its surface tension. When leveling surfaces, these same ramifications of the epoxy’s surface anxiety must be dealt with. In other words “self-levelling,” which is incomplete even for liquids like water, will not produce a level top part of epoxy.
100% epoxy coatings do not reduce 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 established that using a squeegee-like action with an extremely brief nap roller (3/16″) creates a pool of epoxy that may be pulled towards you to leak into low places while keeping the top flat. Care can be used to apply a straight coat at the top, and too much moving can cause the surface to try to contour over the floor’s imperfections.
A good way to obtain 100% epoxy floor coatings is Durall Industrial Floors of Minneapolis, MN. Durall provides custom-made kits specially built to add every item necessary for the specific job of the client. Durall delivers these kits directly to the work site and factory-direct support through the software process. Web visitors can buy free, job-specific quotes on materials or countrywide turnkey installations by doing a straightforward questionnaire. This full-service concept allows one to enjoy the advantages of industrial strength floors.