Remediation of air pollution can be expensive and technically difficult. Many condition and local pollution control businesses have found that encapsulating contaminated cement is the most economical and long lasting solution for existing contaminants. 100% solid epoxy can seal pollutants into the cement with levels of 10 to 100 mils solid. In effect, the encapsulation works as an insect captured in amber. Solids, gasses, and liquids are all captured inside a sound hard capsule. Pollutants are thus able to be left set up, with no danger to crews that might experienced to work in close proximity to remove them.
It is highly recommended to choose a white, yellowish, or red colorization for the first jacket, or “seal jacket.” Subsequent topcoats are a contrasting color like gray or brown. In this manner, workers moving around the contaminated floors are alerted when wear has made re-coating necessary. The contrasting colors thus provide 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 may be 20 to 500 mils heavy as they repair and level imperfect floor surfaces, it is advisable to consider the elevation of the covering as well as the length and width issues of normal roll-on applications. When normal water is poured on glass, it protrudes above the top at the edges. Pulling a finger although water, one views flattening at the admittance and exit details due to its surface pressure. When leveling floor surfaces, these same ramifications of the epoxy’s surface pressure must be dealt with. In other words “self-levelling,” which is incomplete even for liquids like water, won’t produce a level top level of epoxy.
100% epoxy coatings do not shrink and can harden at any height it is kept at after being catalyzed. But special steps are needed in order to assure a flat surface while filling unequal anomalies in the substrate. Experience has identified that using a squeegee-like action with a very short nap roller (3/16″) creates a pool of epoxy that can be pulled in your direction to leak into low locations while keeping the surface flat. Care can be used to apply an even coat at the top, and too much rolling can cause the top to attempt 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 made to add every item necessary for the specific project of the customer. Durall offers these kits right to the job site and factory-direct support during the request process. Web site visitors can obtain free, job-specific insurance quotes on materials or nationwide turnkey installations by completing a simple questionnaire. This full-service concept allows one to enjoy the benefits of industrial strength floors.