Remediation of air pollution can be expensive and technically difficult. Many status and local pollution control agencies have discovered that encapsulating contaminated cement is the most economical and long lasting solution for existing contamination. 100% sturdy epoxy can seal pollutants into the concrete with levels of 10 to 100 mils thick. In place, the encapsulation works as an insect caught in amber. Solids, gasses, and liquids are all trapped inside a stable hard capsule. Pollutants are thus able to be left set up, with no threat to crews that might 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 cover, or “seal coat.” Following topcoats are a contrasting color like grey or brown. In this way, workers active the contaminated floors are alerted when wear has made re-coating necessary. The contrasting colors thus provide a “wear meter.”
100% epoxy has no odor, can continue as heavy as needed, and will come in colors as well as clear. When applying floor seals that may be 20 to 500 mils thick as they repair and level imperfect floor floors, it is advisable to consider the elevation of the coating as well as the length issues of normal roll-on applications. When drinking water is poured on wine glass, it protrudes above the surface at the edges. Pulling a finger though the water, one sees flattening at the accessibility and exit points because of its surface stress. When leveling flooring, these same effects of the epoxy’s surface pressure must be dealt with. In other words “self-levelling,” which is incomplete even for fluids like water, won’t produce a even top layer of epoxy.
100% epoxy coatings do not reduce and can harden at any height it is still left at after being catalyzed. But special steps are needed to be able to assure a flat surface while filling up unequal anomalies in the substrate. Experience has driven that using a squeegee-like action with a very short nap roller (3/16″) creates a pool of epoxy that can be pulled towards you 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 along the floor’s imperfections.
A good way to obtain 100% epoxy floor coatings is Durall Industrial Floors of Minneapolis, MN. Durall provides custom-made kits specially created to include every item needed for the specific task of the customer. Durall gives these kits directly to the job site and provides factory-direct support through the application process. Web visitors can obtain free, job-specific insurance quotes on materials or nationwide turnkey installations by completing a straightforward questionnaire. This full-service principle allows one to enjoy the benefits associated with industrial strength flooring surfaces.