Remediation of pollution can be expensive and officially difficult. Many point out and local air pollution control firms have found that encapsulating contaminated cement is the most cost-effective and resilient solution for existing contaminants. 100% stable epoxy can seal contaminants into the concrete with levels of 10 to 100 mils solid. In place, the encapsulation works as an insect stuck in amber. Solids, gasses, and fluids are all caught inside a sturdy hard capsule. Impurities are thus able to be left set up, with no hazard to crews that may have had to work in close proximity to remove them.
It is advisable to choose a white, yellow, or red color for the first coat, or “seal coat.” Succeeding 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 does not have any odor, can continue as heavy as needed, and comes in colors as well as clear. When making use of floor seals that can be 20 to 500 mils solid as they repair and level imperfect floor areas, it is critical 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 goblet, it protrudes above the surface at the sides. Pulling a finger though the water, one views flattening at the admittance and exit details because of its surface stress. When leveling floor surfaces, these same ramifications of the epoxy’s surface pressure must be dealt with. Quite simply “self-levelling,” which is incomplete even for liquids like water, won’t produce a even top part of epoxy.
100% epoxy coatings do not reduce and can harden at any level it is left at after being catalyzed. But special methods are needed to be able to assure a flat surface while filling up uneven anomalies in the substrate. Experience has identified that by using a squeegee-like motion with an extremely 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 surface flat. Care must be used to apply a straight coat at the top, and too much moving can cause the top to try to contour over the floor’s imperfections.
A good source of 100% epoxy floor coatings is Durall Industrial Flooring of Minneapolis, MN. Durall provides personalized kits specially produced to add every item necessary for the specific task of the client. Durall gives these kits right to the work site and factory-direct support during the application process. Web site visitors can obtain free, job-specific estimates on materials or nationwide turnkey installations by completing a straightforward questionnaire. This full-service concept allows one to enjoy the benefits associated with industrial strength floor surfaces.