Remediation of pollution can be expensive and theoretically difficult. Many state and local pollution control companies have discovered that encapsulating contaminated cement is the most inexpensive and long lasting solution for existing contamination. 100% sound epoxy can seal contaminants into the concrete with layers of 10 to 100 mils dense. In place, the encapsulation works as an insect trapped in amber. Solids, gasses, and liquids are all stuck inside a solid hard capsule. Impurities are thus able to be left set up, with no hazard to crews that might experienced to work in close proximity to remove them.
It is highly recommended to choose a white, yellowish, or red color for the first coating, or “seal coat.” Following topcoats are a contrasting color like gray or brown. In this way, workers moving around the contaminated surfaces are alerted when wear has made re-coating necessary. The contrasting colors thus provide a “wear meter.”
100% epoxy has no odor, can continue as thick as needed, and will come in colors as well as clear. When making use of floor seals that can be 20 to 500 mils heavy as they repair and level imperfect floor areas, it is advisable to consider the elevation of the finish in addition to the length issues of normal roll-on applications. When drinking water is poured on goblet, it protrudes above the top at the sides. Pulling a finger though the water, one perceives flattening at the accessibility and exit points due to its surface tension. When leveling floors, these same ramifications of the epoxy’s surface stress must be handled. Quite simply “self-levelling,” which is imperfect even for liquids like water, won’t produce a smooth top layer of epoxy.
100% epoxy coatings do not reduce and can harden at any height it is left at after being catalyzed. But special types of procedures are needed in order to assure a set surface while filling uneven anomalies in the substrate. Experience has decided that using a squeegee-like motion with an extremely short nap roller (3/16″) creates a pool of epoxy that can be pulled towards you to leak into low spots 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 way to obtain 100% epoxy floor coatings is Durall Industrial Flooring of Minneapolis, MN. Durall provides personalized kits specially designed to include every item necessary for the specific job of the customer. Durall delivers these kits directly to the job site and factory-direct support through the request process. Web tourists can buy free, job-specific quotes on materials or countrywide turnkey installations by doing a simple questionnaire. This full-service concept allows one to enjoy the great things about industrial strength flooring.