So, are you in need of an existing conditions survey (ECS), but you’re not sure what one is? If yes, then you are in the right spot. Or maybe you are an Architect, Building Owner, Contractor, Engineer, or Real Estate Professional, and you already know what an ECS is, but you’d like to hear a little chatter on the topic? If this is you, then you too are in the right spot.
Hybrid systems have developed from the new technology of urethane cements. These systems, in combination with other resins yield a superior, longer lasting floor. Costs are similar to stand-alone resin systems so that improved performance can be achieved with the same budget. A valuable source of knowledge on hybrid flooring systems often underutilized, is the floor coating manufacturer. Rely upon their guidance and recommendations when specifying a solution for your floor.
An existing conditions survey is primarily needed when existing plans of a structure are missing, or when the plans that do exist are very old and no longer represent what the structure looks like in present day.
Another major difference with this new surface treatment is preparation needed. With the old fashioned epoxy treatments, floors were usually shot blasted which produced high and slow spots. Epoxy often dries unevenly, leaving low areas with a thicker layer and high areas with a thinner layer. Polyurea floors require floor grinding before application. This preparation creates a smooth, flat surface with an even and consistent surface.
Polyurea coatings are engineered to be flexible, unlike epoxy. Old floor coatings often crack above expansion joints and cracks due to their brittle nature. The improved polyurea surfaces have the ability to move slightly over cracks as well as completely fill most cracks. This improvement prevents these imperfections from venting moisture pressure under the surface.
There are more detailed ways of measuring, which a licensed survey company may undertake, but commonly a survey performed by a drafting service using hand held lasers and tape measures would provide the accuracy required. Then, once the field measuring work is complete, CAD drawings would be created from the information that was collected in the field.
Hybrid technology allows you to “mix it up” by selecting the very best properties of cement urethanes, epoxy and polyaspartics to achieve for your application. Costs are significant in the flooring market as all work is hand done. Nevertheless, always ask about ways to save on costs. The most recent advances accomplish this and give you improved performance at the same time.
Another advance in hybrid formulations is worth noting. Now methyl methacrylates can also produce significant advantages. These systems were unavailable in the past but are now coming into general usage with impressive results. Hybrid systems take advantage of unique properties of methyl methacrylate resins that happen to exhibit exceptional wear properties. There is an associated odor when installing this system that need to be vented properly and applied during times of low density pedestrian traffic. They are being used in high traffic areas of malls, school hallways and grocery stores with great success. Inroads are being made in other areas of application as well. Methyl methacrylates are formulated with a wax coating formulated into them. There are many advantages to these systems and chief among these is low cost over time. These surfaces do not need to be waxed and stripped and replaced repeatedly. They resist micro grooving and are highly scratch resistant, unlike cement urethanes and epoxy systems.
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