Gray in white plaster is usually trapped moisture and will often go away as the plaster hydrates. If it does not then they can be removed by draining the pool, acid washing the area, heat it carefully with a torch to draw the water out and then polish the plaster smooth. This should absolutely be done by a professional experienced in this type of remedy. A ZERO alkalinity treatment may also work with the water still in the pool. Again, pros only. Trowel burns can also cause gray in pools but you need someone familiar with this to properly diagnose the cause. If the plasterer is an NPC (National Plaster Council) member a tech advisor may come to look at the pool and diagnose it properly.
No its not
If it is newly sprayed it should not be a problem.
No as long as the cement had gone of originally this is not a problem.
As the new plaster dries there may be some slight crazing in stressed areas at corners and the like, but there should be no substantial cracks.
Poor chemical balance. Neglect. Contaminated fill water. Iron in the fill water. etc etc etc. k
If the installer says don't run it, I wouldn't. If the plaster falls off for any reason, he can say it was because you didn't follow his instructions and voided the warranty.
It causes multiple orgasims and also the sperm or vagina liquid can be produced to protein
jesus
The answer is The newly emerging virus will die out rather quickly or will mutate to be far less lethal.
Don't drive it until you correct the problem.
you should allow one week per 1mm of affixed plaster....you can cheat by painting over the plaster surface with a breathable paint BUT you will probably suffer from condensation until the plaster has dried thoroughly. Merry Christmas
There can be a few causes of in-proportional sales growth. This includes items coming into season, like pools in the summer, and items that are newly released or improved in their formulas.