If you’ve ever considered using a car port floor epoxy system to safeguard and improve the look of your car port floor, there are many things you have to know before purchasing one. Most home improvement stores carry epoxy floor kits made for the do-it-yourselfer and you’ve probably heard differing viewpoints on how well they work. Some will say it’s a great product as well as others will let you know not to waste your cash. Well, there exists usually a simple explanation as to why this product fails for a few floors.
One reason behind failure is don’t assume all concrete floor is well suited for applying an epoxy coating. Many surfaces have too much hydrostatic pressure, meaning water movements from the under the slab up to the surface in a process called capillary action. Dampness then gathers on the top, which breaks the connection between the concrete and the epoxy coat. If the floor “sweats” even when it’s dry outdoors or there are areas that seem to be to stay moist for extended periods of time, then an epoxy finish will almost certainly fail. It’ll little by little chip and flake away. Even though you don’t think there is a moisture problem, it’s wise to apply an efflorescence or sodium blocker prior to the epoxy. This can help prevent wetness from triggering problems.
The most possible reason for failing is improper surface preparation. The floor must be completely clean and stripped of most other coatings. Any stains or foreign chemicals (engine oil, grease, paint, etc.) will prevent satisfactory bonding between the concrete and epoxy, leading to chipping and flaking. Most contractors will apply a cover of sealer to a storage area floor after unit installation. It can take many years for the sealer to wear off completely. This sealer must be removed for epoxy to previous. Although acid etching is an important step, you won’t remove sealer and most stains. Etching will only start the pores of bare cement, therefore you must do all cleaning and stripping before etching with acidity.
Before investing in a garage area floor epoxy system, you will need to first decide if your floor is right for this. If it sweats often or there are areas that are constantly moist, then just forget about it. Be sure that you are prepared to take time to prep the floor properly, as this is the most significant part. It also helps to put one or two jackets of clear cement sealer at the top to serve as a wear overcoat. Water based mostly acrylic sealers are perfect for indoor residential use. Despite any bad reviews you’ve heard about the do-it-yourself car port floor epoxy system, it can be a successful project whether it’s done correctly.