Plaster is the classic pool surface finish as far as swimming pool plaster materials are concerned.
What is swimming pool plaster made of.
Plaster finish what s it made of.
If only one minor abuse of the above guidelines occurs it probably won t manifest its effects in any visible way early on.
Pool plaster finishes are made up of an aggregate and white portland cement.
What are the pros and cons of plaster.
Types of swimming pool plaster.
Examples of the types of aggregate used are marble dust quartz pebbles and glass beads.
The plaster surface is meant to degrade slowly eventually requiring a fresh coat or at least some pool plaster repair.
There are also different types of cements and additives that are designed to improve cement performance within these plaster finishes.
Swimming pool plastering process danna pools inc.
I will explain the type of plaster finishes available with the different aggregates.
White is most common but it can be tinted to.
The layer of plaster is normally 1 4 inch to 1 2 inch thick.
Plaster is a mix of white cement white sand or marble aggregate and water.
The plaster will continue to wear down on the rest of the pool surface and the areas that you patch will always be noticeable.
The pool builders apply the plaster to the concrete pool structure using a flat round edged trowel see image below.
Pool plaster is the final coating applied to the shell of a concrete in ground pool.
It s also true that pool plaster is a hand crafted product and nothing in nature especially where humans are involved is perfect.
Marcite or conventional white plaster provides a classic smooth appearance.
But a plaster finish can also be poorly made.
It s been a long time since they could say you can plaster your pool in any color you want as long as that color is white.
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Basically if the surface of your pool feels rough or bumpy or if you notice the shell materials peeking through it s time to think about replastering.
Gain better understanding of the pool plaster process in this video as mike takes you through one of his jobs.