Remediation of air pollution can be expensive and theoretically difficult. Many point out and local pollution control businesses have discovered that encapsulating contaminated concrete is the most cost-effective and long lasting solution for existing contaminants. 100% sturdy epoxy can seal impurities into the concrete with tiers of 10 to 100 mils heavy. In effect, the encapsulation works like 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 have had to work in close proximity to remove them.
It is recommended to choose a white, yellowish, or red colorization for the first overcoat, or “seal cover.” Subsequent topcoats are a contrasting color like gray or brown. In this way, workers active the contaminated areas 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 thick as needed, and comes in colors as well as clear. When applying floor seals that can be 20 to 500 mils heavy as they repair and level imperfect floor areas, it is critical to consider the level of the coating in addition to the length and width issues of normal roll-on applications. When water is poured on goblet, it protrudes above the surface at the sides. Pulling a finger though the water, one views flattening at the access and exit points because of its surface tension. When leveling flooring surfaces, these same effects of the epoxy’s surface tension must be dealt with. Quite simply “self-levelling,” which is imperfect even for liquids like water, won’t produce a level top coating of epoxy.
100% epoxy coatings do not reduce and can harden at any elevation it is still left at after being catalyzed. But special methods are needed to be able to assure a flat surface while filling unequal anomalies in the substrate. Experience has established that by using a squeegee-like action with an extremely short nap roller (3/16″) creates a pool of epoxy that may be pulled in your direction to leak into low spots while keeping the top flat. Care must be used to apply an even coat at the top, and too much rolling can cause the surface to attempt to contour along 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 include every item needed for the specific task of the client. Durall offers these kits right to the job site and factory-direct support during the software process. Web guests can buy free, job-specific quotes on materials or nationwide turnkey installations by concluding a straightforward questionnaire. This full-service concept allows anyone to enjoy the benefits associated with industrial strength floors.