some use paint and some use a clear polyurethane or Epoxy. I will assure that any Home Depot or lowes paint department head is well versed in the best options for this question.
can we use polypropline fibre in concrete
You must remove the old epoxy coating before pouring the new floor, for otherwise there will be no bonding. If the epoxy coating is thin (e.g, paint) then it may be possible to remove it by hand sanding. If it is a thick coating, then sandblasting is probably the best method. In either case, appropriate dustmasks and other safety precautions are essential. Good luck
A protective coating on the carbon pipe.to weld it you must grind it until you see sparks coming off.thats when you know you have gotten the coating off,then you can weld it easier.but it is cheap material pipe.low pressure.
yes if you are a professinoal It is Fairly safe to remove concrete however if the proces involves cutting and jack hammering take care that you wear protective equipment that stops you from inhaling the dust.
You have a major problem. concrete is not water proof (liquid or vapor)or really even water resistent. If you look at a concrete pool or tank, a thin plaster coating provides the water proof layer - not the concrete. Your best bet is to remove the concrete, lay down a real water proof layer and reinstall the concrete. You can put so called water proof paints/materials on the cement, but they will only last a few years. In the mean time, you will have completely rotted the wood framing that supports the concrete slab.
the answer is mucus
yes
Nickel
Before they moult it, the protective coating of arthropods is referred to as the exoskeleton. The pieces of moulted exoskeleton after removal are called exuviae.
Chrome
Carbon
the cell wall
the protective protein coating
Fluoride protects your teeth by putting a protective coating on your teeth. The protective coating helps prevent bacteria from damaging your teeth.
Extra heavy soil pipe (CI) requires NO Coating
ProtectaClear is a protective coating that is designed for protecting stainless steel.
chromium :)