Etching is a measure that sometimes gets overlooked in regards to employing garage floor paint. But for an epoxy coating to be able to properly do the majority of its job, etching is absolutely necessary. Most garage floor coatings can be implemented, and will most likely last for a little while without etching first, but there are a number of advantages to etching which make it worth doing, in most people’s opinions.
Etching, which is only a spiffy term for cutting into the the surface of something, is more widely known outside of flooring. Glass etching is a really good example. Although the end result will provide the consumer a slightly better grasp if we’re talking about a drinking glass, etching is usually performed on glass for decoration. With garage flooring, decoration is usually not the principal goal, even though the results do seem better than the alternative, which is a liquid smooth mirror finish, to some eyes.
Is There Any Reason That I Need To Etch Before Applying Epoxy Garage Floor Paint?
You don’t have to etch your concrete garage floor when applying epoxy, but there are a few very good reasons why you will most likely want to. For one, the increased traction that epoxy can provide comes from etching, and it’ll be absent if the floor isn’t etched. This can cause slips, falls, and other various turmoil, and driving such a slick surface may also be irritating. If the intention is to do a lot of work in your garage, etching is certainly the way to go.
What If My Epoxy Garage Floor Paint Kit Says Etching Is Not Required On The Label?
In reality, etching is never required to be able to apply a garage floor coating. However, if the instructions for your kit say to etch the concrete, then that’s what you will need to do to get the maximum stated life from your new epoxy coating. Without etching, epoxy paint cannot create a complete seal, and will peel far sooner. Some kits do not include etching in their instructions, which lets them make the claim”No Etching Needed!” or something similar. Check Garolite as well. This is normally a marketing ploy, and the directions for those kits either don’t mention how long the coating will last, or may say that even though it not mandatory, etching is recommended to get the maximum life out of your epoxy garage floor paint.
Many of the more expensive epoxy floor coating kits will come with some sort of”etch and clean” chemical, and will come with explicit directions. When buying your epoxy floor paint, you will get the best value from those which include all you need, as opposed to purchasing the chemicals separately. Whether in a kit, or purchased separately, etching should usually be applied to the garage flooring as the first step. If the etching product doesn’t also clean, then cleaning your concrete garage floor will be what comes next.