Remediation of air pollution can be expensive and technically difficult. Many status and local air pollution control businesses have discovered that encapsulating contaminated cement is the most inexpensive and resilient solution for existing contamination. 100% solid epoxy can seal impurities into the cement with layers of 10 to 100 mils heavy. In effect, the encapsulation works as an insect trapped in amber. Solids, gasses, and fluids are all trapped inside a sound hard capsule. Contaminants are thus able to be left set up, with no danger to crews that might experienced to work near remove them.
It is advisable to choose a white, yellow, or red color for the first cover, or “seal layer.” Subsequent 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 give a “wear meter.”
100% epoxy does not have any odor, can go on as thick as needed, and comes 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 areas, it is critical to consider the height of the coating in addition to the length issues of normal roll-on applications. When drinking water is poured on goblet, it protrudes above the surface at the ends. Tugging a finger although water, one views flattening at the accessibility and exit tips because of its surface pressure. When leveling flooring, these same ramifications of the epoxy’s surface anxiety must be dealt with. Quite simply “self-levelling,” which is imperfect even for liquids like water, will not produce a toned top level of epoxy.
100% epoxy coatings do not reduce and can harden at any level it is left 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 drip into low areas while keeping the surface flat. Care must be used to apply an even coat at the surface, and too much rolling can cause the top to attempt 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 personalized kits specially built to add every item needed for the specific job of the client. Durall provides these kits directly to the work site and provides factory-direct support through the application process. Web site visitors can obtain free, job-specific estimates on materials or countrywide turnkey installations by concluding a straightforward questionnaire. This full-service theory allows one to enjoy the advantages of industrial strength floors.