Remediation of air pollution can be expensive and officially difficult. Many condition and local pollution control agencies have discovered that encapsulating contaminated cement is the most inexpensive and resilient solution for existing contaminants. 100% solid epoxy can seal contaminants into the cement with layers of 10 to 100 mils thick. In place, the encapsulation works as an insect caught in amber. Solids, gasses, and fluids are all captured inside a sturdy hard capsule. Pollutants are thus in a position to be left set up, with no hazard to crews that may experienced to work near remove them.
It is highly recommended to choose a white, yellow, or red colorization for the first jacket, or “seal coat.” Succeeding 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 continue as dense as needed, and comes in colors as well as clear. When applying floor seals that can be 20 to 500 mils solid as they repair and level imperfect floor surfaces, it is advisable to consider the level of the finish as well as the length and width issues of normal roll-on applications. When drinking water is poured on cup, it protrudes above the surface at the edges. Pulling a finger although water, one sees flattening at the entry and exit points because of its surface tension. When leveling floors, these same effects of the epoxy’s surface tension must be dealt with. In other words “self-levelling,” which is imperfect even for liquids like water, will not produce a level top layer of epoxy.
100% epoxy coatings do not reduce and can harden at any height it is kept at after being catalyzed. But special strategies are needed in order to assure a set surface while filling up unequal anomalies in the substrate. Experience has determined that using a squeegee-like motion with a very short nap roller (3/16″) creates a pool of epoxy that can be pulled towards you to leak into low areas while keeping the surface flat. Care must be used to apply a straight coat at the surface, and too much moving can cause the top to try to contour across the floor’s imperfections.
A good way to obtain 100% epoxy floor coatings is Durall Industrial Floor coverings of Minneapolis, MN. Durall provides custom-made kits specially built to add every item necessary for the specific project of the client. Durall provides these kits right to the job site and provides factory-direct support through the request process. Web site visitors can buy free, job-specific estimates on materials or countrywide turnkey installations by completing a straightforward questionnaire. This full-service notion allows one to enjoy the benefits of industrial strength surfaces.