Remediation of pollution can be expensive and officially difficult. Many point out and local air pollution control agencies have discovered that encapsulating contaminated concrete is the most economical and resilient solution for existing contamination. 100% stable epoxy can seal contaminants into the concrete with layers of 10 to 100 mils thick. In place, the encapsulation works as an insect trapped in amber. Solids, gasses, and liquids are all trapped inside a solid hard capsule. Impurities are thus able 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 layer.” Subsequent topcoats are a contrasting color like grey or brown. In this way, workers active 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 heavy as needed, and will come in colors as well as clear. When applying floor seals that may be 20 to 500 mils dense as they repair and level imperfect floor surfaces, it is advisable to consider the level of the covering as well as the length and width issues of normal roll-on applications. When water is poured on wine glass, it protrudes above the top at the edges. Tugging a finger although water, one recognizes flattening at the access and exit points due to its surface pressure. When leveling floor surfaces, these same effects of the epoxy’s surface pressure must be handled. In other words “self-levelling,” which is imperfect even for fluids like water, won’t produce a chiseled top coating of epoxy.
100% epoxy coatings do not reduce and will harden at any level it is still left at after being catalyzed. But special techniques are needed to be able to assure a set surface while filling up uneven anomalies in the substrate. Experience has established that by using a squeegee-like motion with a very short nap roller (3/16″) creates a pool of epoxy that may be pulled in your direction to drip into low spots while keeping the top flat. Care can be used to apply a straight coat at the surface, and too much moving can cause the top 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 made to include every item necessary for the specific job of the client. Durall delivers these kits directly to the job site and factory-direct support during the program process. Web site visitors can buy free, job-specific prices on materials or countrywide turnkey installations by completing a straightforward questionnaire. This full-service principle allows one to enjoy the great things about industrial strength flooring.