Gunite pool construction can be a difficult task. However, following the tips listed below can help make the construction of a gunite pool easier. Although unknown to some, gunite pool is the most popular type of swimming pool used in the United States. A gunite pool is basically made from gunite, which is a dry mixture of cement and sand. Water and air is then added when it is sprayed onto the pool area.
1. Prepare and Install All the Mechanical Systems
When constructing this kind of pool, it is important to prepare and install all the mechanical systems before you actually spray the gunite onto the pool area. This includes the plumbing, filtration and any electrical systems like lights and the heater system. This is because once the gunite is sprayed on it is difficult to re-adjust any of the mechanical systems. It will also save you more time, effort and money when installing these systems first.
2. Dig the Precise Dimensions
Since gunite pools are often made free-form the correct dimensions are needed during digging. Digging the pool area is probably one of the most important steps when constructing a gunite pool. The dimensions should be precise, making note of how deep and wide the pool should be prior to the excavation. It is important to note that you should take into account the width or thickness of the gunite in the total dimension of your pool. If the dimensions are not correct, you might end up with a larger or smaller pool then you plan to.
3. Use Hand Tools to Shape the Pool
Use hand tools to carve out your desired pool shape. This is to control the amount of concrete you need to chip off or remove from the surface of the wall. By using hand tools, you can also prevent the task of backfilling any holes or parts that are too large.
4. Framing should be Strong
Framing that surrounds the pool area is another critical step when building a gunite pool. Rebars should be a little thicker to withstand the weight of the concrete and all the other features installed on the pool. The spacing of each rebar should also be considered. It is important to consider how far apart each rebar should be to ensure a durable backbone for the concrete. You must remember that the framing or the rebar placed around the pool is essentially where the gunite will be sprayed on. This framing is where the dry mixture will stick on. Also, ensure that the framing is perfectly level and square before spraying on the cement.
5. Placement of the Pool
When designing or laying out where the pool should be placed, always take into account the machinery and equipment to be used for building the gunite pool. A large amount of space is needed for the machinery to operate, so make sure you make allowances as to where the pool should be placed and where the equipment can be put. Oftentimes, the position of the pool changes because of this.