Our pool keeps getting delayed. All we need is the pebble tec but due to chances of rain they say they cannot spray. We have been delayed about a month already. Can they not do any pebble tec if there is only a little drizzle? There is not a chance in our area for heavy rains today but less then.05inch of rain.I thought they used water to install it so just a little confused why they can’t do any of it. Thanks!