Nov 19
Pool paint manufacturers that claim they have EHB can be misleading.
Posted: under pool paint.
Tags: coatings, pool paint, pool resurfacing
Most paint products have clay products and additives, which are water or oil based.
Products, which are based with solvents such as MEK, Acetones or zylenes, usually have a pot life of 3-4 hours. Any coating at time of mixing with a 3-4 hour pot life is a paint and positively not a EHB. Any product that needs to be heated or a solvent added to it usually will break down and oxidize in a short period of time and will chalk.
If a product contains over 20 percent powders such as some epoxy paints they are not true 100% solids and contain too many powders this will in time cause flaking and delamination. Some can have up to 68% powders, which will never stand up to any kind of water containment. Epon epoxy resins are for floor applications, which a lot of companies use for pool coatings, and they will not stand up to chlorine chemicals. Any product that is water based also is usually a paint product.
Only industrial coatings have any longevity. The easiest way of knowing if it’s a true epoxy high build coating and not the typical epoxy paint, is to find out how long after applying you can add water to your pool. If you must wait 5 to 7 days and be concerned about rain or humidity you know its paint.
If it is called paint do not apply on swimming pools there is a reason it is called paint. Paints and coatings are always a temporary application. For true liquid containment pool coatings, read on…
