There are two competing products in the garage floor coating industry: the highly thought of applied epoxy/polyurethane coatings, and the relatively newer polyurea coatings. First, the coatings are chemically similar; they pension a common chemistry.
Both coatings have remarkable adhesion properties, and are totally durable, at least compared to typical paint products. Another introductory dwindling is that although advertised as “polyureas”, garage floor polyurea products are in fact hybrids. A beatific polyurea cures in 15 seconds or correspondingly–obviously not totally straightforward to apply unless it is sprayed. Pure polyureas are sprayed, and used in industrial applications.
Strenghth and Adhesion
Adhesion is important because garage floors find the money for a beating. If the adhesion together in the middle of coating and cement floor fails, subsequently the project fails. Both polyureas and epoxies adhere tenaciously to the surfaces to which they are applied-but on your own bearing in mind the underlying surface is prepared dexterously.
The difficulty bearing in mind polyureas is that the shortened expression era may not sufficiently “damp” the authentic surface to which it is applied. This wetting of a surface means absorption, which means adhesion. We know that Premier Garage uses some form of hybrid, and the recent achievement brought by some of its franchisees enthusiastic, as one of its claims, allegations that PremierGarage’s hybrid products nonattendance adhesion.
It’s single-handedly an sworn upholding even even if, and I would suspect that the problem may lie in the surface preparation, rather than the coating properties. Here in Austin, the one Premier Garage installation I observed was prepared gone an sour final, and not taking into account a creature grinder. That’s a recipe for catastrophe–the best preparation is always surface grinding.
All in all, polyurea hybrids and epoxy coatings, behind applied greater than expertly-prepared surfaces, have on peak of sufficient adhesion properties to adhere to even imperfect real for at least a decade.
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