Method of preparing smooth, watertight concrete surfaces on concrete pools
OwnerBruce Torranceinventor
Life of this patent
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Abstract
A method of preparing a smooth watertight concrete in-ground pool surface that eliminates the use of a plaster outer surface layer that includes allowing the concrete pool body to cure for at least thirty days at which time a grinder is used to grind the surface to a smoothness and depth that is watertight and that exposes aggregates within the pool surface resulting in an aesthetically desirable permanently finished pool surface.
Claims8
A method for preparing a smooth, watertight concrete surface on a concrete pool body comprising the steps of:
- preparing a pool site which is to receive a predetermined amount of concrete mix;
- preparing said concrete mix;
- applying said concrete mix to said pool site to form a concrete pool body, said concrete pool body having an upper surface, a bottom surface and a predetermined thickness suitable for a pool;
- applying an initial finish to said upper surface of said concrete pool body while said concrete cool body is trowelable to produce an initial finished concrete surface;
- allowing said finished concrete surface to adequately cure for a predetermined amount of time of at least seven days;
- and
- grinding said cured upper surface of said concrete pool body sufficiently to create said smooth, watertight concrete surface and to expose aggregates within the concrete surface wherein said smooth, watertight concrete surface is created without the additional steps of applying a second coating or laminate to said cured upper surface.
The method of preparing a concrete swimming pool surface having a smooth, watertight finish, said method comprising the steps of:
- preparing the swimming pool site which is to receive a predetermined amount of concrete mix;
- preparing said concrete mix;
- applying said concrete mix to said site to form a concrete pool body structure, said concrete pool body structure having an upper surface, a bottom surface and a predetermined thickness;
- applying an initial leveling finish to said upper surface of said concrete pool body structure before curing to initially produce a rough finished concrete pool surface;
- allowing said rough finished concrete pool surface to adequately cure for at least thirty days;
- and
- grinding said cured rough finished concrete pool surface of said concrete pool body structure sufficiently to create said smooth, watertight finish and to sufficiently expose aggregates within said concrete swimming pool surface wherein said smooth, watertight finish is created without the additional step of applying a second coating or laminate to said cured rough finished concrete pool surface.
Dependencies are inferred from the claim text.