PVC is great: cheap, common, easy to work, and easy to join temporarily or permanently. You can even take them apart and reassemble them in some other way without affecting the finish. THF actually dissolves the outer layer of the PVC plastic, just a bit, so that the dye molecules can be absorbed into it. It's not unreasonable to say that the color is actually "dissolved" in the outer layer of the plastic. Once dry, the only way to remove it is by mechanically abrading away the stained material from the outer layer of the pipe or fitting.
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Stain PVC Pipe Any Color You Like | Make:
While these are the very characteristics that render a natural appearance, a test section should be produced prior to the general application of the concrete stain on the actual concrete slab to be stained. An adequate size mock up sample should be produced, so a good judgment of the final appearance can be made. It is important that the same worker, equipment, and techniques that produced the sample should be used for the finished project. Some concrete surfaces can not be acid stained successfully and should be avoided. The concrete should be allowed a minimum of 21 days to cure.
Stained Concrete FAQs
Incidents involving hydrogen fluoride, or hydrofluoric acid, are not common, but the consequences of exposure to this compound by any means can be devastating. This little-known acid has unique properties that make it extremely dangerous to emergency personnel and others. Frequently mistaken for or confused with hydrochloric acid, hydrofluoric acid should be referred to as HF.
Stained concrete appeals to many people who want to achieve unique decorative effects for a reasonable cost. Concrete stain does more than simply add color. Rather than produce a solid, opaque effect like paint or colored coatings, stains permeate the concrete to infuse it with rich, deep, translucent tones.