Remediation of air pollution can be expensive and theoretically difficult. Many talk about and local air pollution control organizations have discovered that encapsulating contaminated cement is the most cost-effective and resilient solution for existing contamination. 100% stable epoxy can seal contaminants into the cement with levels of 10 to 100 mils solid. In effect, the encapsulation works as an insect stuck in amber. Solids, gasses, and fluids are all trapped inside a stable hard capsule. Contaminants are thus in a position to be left set up, with no danger to crews that may experienced to work in close proximity to remove them.
It is a good idea to choose a white, yellow, or red colorization for the first coat, or “seal jacket.” Succeeding topcoats are a contrasting color like grey or brown. In this manner, workers moving around 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 dense 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 advisable to consider the height of the covering as well as the length and width issues of normal roll-on applications. When drinking water is poured on a glass, it protrudes above the surface at the ends. Pulling a finger though the water, one perceives flattening at the accessibility and exit details because of its surface anxiety. When leveling flooring, these same effects of the epoxy’s surface stress must be handled. Quite simply “self-levelling,” which is incomplete even for fluids like water, won’t produce a flat top level of epoxy.
100% epoxy coatings do not shrink and can harden at any level it is kept at after being catalyzed. But special methods are needed in order to assure a flat surface while filling up uneven anomalies in the substrate. Experience has decided that using a squeegee-like action with a very brief nap roller (3/16″) creates a pool of epoxy that may be pulled in your direction to leak into low locations while keeping the top flat. Care must be used to apply a straight coat at the surface, and too much rolling can cause the surface to try to contour along the floor’s imperfections.
A good way to obtain 100% epoxy floor coatings is Durall Industrial Floor of Minneapolis, MN. Durall provides custom-made kits specially produced to include every item needed for the specific project of the customer. Durall gives these kits right to the work site and provides factory-direct support during the application process. Web site visitors can obtain free, job-specific insurance quotes on materials or countrywide turnkey installations by concluding a straightforward questionnaire. This full-service idea allows anyone to enjoy the great things about industrial strength flooring.