MacomberTutt535

De BISAWiki

Concrete resurfacers should be viewed as cosmetic finishes, not repair products. If your colored concrete is not structurally sound, you ought to not even consider applying a resurfacer till the structural issues are self-addressed. What do I mean by "structural problems"? Well, the short answer would be that if it looks sort of a structural drawback, it probably is. Is there evidence of heaving, where chunks of concrete have broken away, unsuccessful or lifted? If so, there's an underlying downside which will in all probability require that section of the concrete, at the terribly least, to get replaced. Are there large, deep cracks that run through the slab, or is the surface setting out to disintegrate into very little pieces of sand or powder? These, too, describe serious issues that a resurfacer can only mask for a short time.

But if you have got minor cracks or pits in your surface, resurfacing will be effective as long as you initially repair the injury. See the way to Repair massive Cracks in Concrete Floors and the way To Repair little Cracks in concrete stencils for more data. detain mind that concrete resurfacers square measure reliable only to a depth of 3/8 inch to 1/2 in..

Concrete patcher known as Top'n Bond. it's similar characteristics to the resurfacer, however is thicker and desires to be trowel-finished to a maximum depth of 1/2 inch. you'll succeed the same result by simply mistreatment some resurfacer, but adding less water than involved. you wish to make a combination that will sit on a trowel, not discharge of it.