Remediation of pollution can be expensive and theoretically difficult. Many status and local air pollution control companies have discovered that encapsulating contaminated cement is the most economical and long lasting solution for existing contaminants. 100% stable epoxy can seal impurities into the cement with levels of 10 to 100 mils thick. In place, the encapsulation works like an insect stuck in amber. Solids, gasses, and fluids are all captured inside a solid hard capsule. Pollutants are thus able to be left in place, with no hazard to crews that might have had to work in close proximity to remove them.
It is a good idea to choose a white, yellowish, or red colorization for the first coat, or “seal layer.” Following topcoats are a contrasting color like grey or brown. In this manner, workers moving around 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 go on as dense 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 floors, it is critical to consider the level of the layer in addition to the length issues of normal roll-on applications. When water is poured on cup, it protrudes above the top at the corners. Tugging a finger though the water, one sees flattening at the admittance and exit things because of its surface stress. When leveling floors, these same effects of the epoxy’s surface pressure must be handled. In other words “self-levelling,” which is incomplete even for fluids 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 kept at after being catalyzed. But special strategies are needed in order to assure a set surface while filling uneven anomalies in the substrate. Experience has identified that utilizing a squeegee-like movement with a very brief nap roller (3/16″) creates a pool of epoxy that can be pulled towards you to drip into low locations 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 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 customized kits specially created to add every item necessary for the specific task of the client. Durall provides these kits directly to the work site and factory-direct support through the application process. Web visitors can obtain free, job-specific prices on materials or countrywide turnkey installations by concluding a simple questionnaire. This full-service theory allows one to enjoy the benefits associated with industrial strength floors.