Pool Floor To Smooth

Do not push so hard that you poke a hole in your liner.
Pool floor to smooth. You can plan on getting 10 years from this ultra smooth pool finish. The concrete is poured 2 4 thick and gets hand troweled to a smooth glass like finish. You probably want to dig out the material under the pool and fill it with crushed stone or qp quarry product and then fresh wet sand on that to get a smooth base. The warmer the outside air is the more water needed.
The second stage of the two stage pool bottom is to add a smooth layer overtop of the rough floated structural layer. One unpleasant side effect of calcium hypochlorite is its tendency to leave rough scaly deposits on the sides and floor of swimming pools. Have all pool floor materials delivered as close to the pool as possible to reduce workload. This problem most often occurs in concrete pools.
This is the most durable cement based pool finish. A concrete pool bottom uses a special recipe that includes more sand less stone along with fly ash slag. If the floor and sides of your pool become so rough that you can no longer enjoy the pool draining and re plastering the pool will remedy the problem. Step 1 use selected 50 grit or 70 grit you selected to clean and hone down your pool plaster to a flat surface.
One of the oldest methods of pouring a floor for a vinyl liner pool is with concrete. A two stage bottom can be rough concrete covered by a smooth grout layer but also can be completed by using a vermiculite mix for the second stage. The amount of water added to your pool mix varies depending on temperature. You may even be advised to put a french drain under everything to move away water under the pool.
As you are adding water to the pool you will be able to move the liner around to position it as it should be as it begins to sit back against the walls and floor. Work one area or section at a time and trowel the area smooth quickly. Pebble finishes combined with modified cement last 15 years. Made of a mixture of cement water and marble dust or silica sand marcite is a standard plaster application for pool surfaces.
You can do this using a pole with the pool brush on the end or by padding the end of the pole with a rag. Sometimes referred to as white plaster this surface choice is dependable and provides a watertight seal over porous gunite.