2) What are some advantages of fiberglass pools versus concrete (gunite) pools?
Both fiberglass and gunite pools offer excellent quality. Fiberglass is more limited by shape and size than concrete. The surface of both types of pools is excellent when the reasonable maintenance is performed.
Fiberglass offers comfort and long-term durability and monetary savings in monthly costs. In particular, the inert composition of fiberglass actually inhibits algae formation, thereby lowering chemical and maintenance costs. Additionally, the smooth, non-abrasive finish of fiberglass over in-ground concrete pools means no more scrapes, cuts, or snagged bathing suits.
Unlike inground concrete pools, fiberglass pools do not require resurfacing—e.g., repainting, replastering, or remarciting. Nor do they require liner replacement as is the case with vinyl-liner pools.
Fiberglass pools also exhibit enhanced flexibility that enables them to withstand expanding soil conditions and pressure as a result of changing temperatures.
3) What are some advantages of a concrete (gunite) pool versus a vinyl in-ground pool?
In general the chemistry of a vinyl in-ground pool is easier to maintain than that of an in-ground gunite pool. Both types can be constructed in a variety of shapes and sizes, and both can be equipped with similar filters, pool vacuums, heaters, covers, equipment, accessories, and features. With vinyl in-ground pools, the vinyl liner will have to be replaced. However, today's vinyl liners look infinitely better than liners from years past, and are thought to rival a gunite pool in appearance.
Some pool finishes, such as exposed aggregate, offer a unique look that also is long-lasting and less prone to chemical interaction. Both types of in-ground pools will last for decades with the proper care.
4) Which is better: steel-framed or plastic framed in a vinyl-lined pool?
Both pools are known to last long time. Steel walls can be adversely affected by poor drainage and corrosive soil conditions, whereas plastic wall construction can be very long-lasting and resistant to corrosion. Both steel and plastic offer flexibility of size and shape, although a plastic-walled pool likely is better insulated for heat retention. The decision ultimately is based on cost and your budget.
5) How do you check for leaks in an in-ground pool?
Before you hire a professional leak locator, it's important to try to determine on your own where the pool may be losing water.
Abnormally high chlorine levels can cause pipes and plastic weir skimmers to crack and leak. Does the water level fall below the water outlet ports in the pool? Abnormally low calcium hardness levels can cause paint to chip by leaching calcium from grout and concrete, which may enable water to permeate the pool walls or floor.
It's possible to pressure test the circulation pipes to rule that possibility out. If you may have recently noticed a sudden change in your pressure gauges, this might indicate a compromised circulation pipe. You may notice signs of settling or cracking in deck areas or building foundations, which may indicate settling due to water leaks.
6) What safety measures must be considered when installing an in-ground pool?
Safety should be the No. 1 priority of any pool owner. Outdoor pools are, by nature, exposed to unpredictable and damaging elements. That's why it is so important to take steps to prevent an in-ground pool from being damaged.
One very simple way to protect an in-ground pool is investing in a good cover. In the summer months, keeping your pool covered when not in use will trap the sun's heat and keep the water warm without additional energy costs. For safety, any solar pool cover should be completely removed before swimming.
You also can prevent damage to the in-ground pool liner and filters by understanding the basic maintenance and caretaking of an in-ground pool. For example, use a long-handled net to skim daily to remove debris and leaves. And if you live in a climate with lots of bugs, you may want to invest in a screen to surround your pool area. Proper maintenance will protect your investment.
Regarding barriers and pool safety, it is the homeowner's responsibility to prevent injury on their property. A barrier may be required around a pool even if you have no small children. Consult both your homeowner's insurance policy and your local development, building, or building inspection departments to find out what legal requirements exist. Currently there is no federal law in the U.S. that requires a barrier around your in-ground pool. However, many states have created statewide pool fence laws. Even if a statewide law is not in place, your county may have a pool fence law.
Pool barrier options include chain link fences, wooden and picket fences, walls, or thick shrubbery. Check with local authorities to determine whether the barrier must be attached to the home, and the maximum distance from the pool that the barrier must be installed. There may also be requirements for how the openings, doors, and locks must operate.
Quick tip:
The best way to design a pool barrier is to consider it immediately when you decide to install a pool. There are plenty of resources available today to help you design a barrier that will add functionality plus beauty to your pool area.
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Finally, one of the best trends in pool safety development in the past five years is the pool alarm, which works by monitoring wave movement in the pool. Pool alarms can be installed to sound inside or outside of the house, and costs vary depending on how extensive the system is. When you know you will be using the pool, simply deactivate the alarm with a safety code. At other times, the alarm is activated and senses entry into the pool by the size of the waves in the water.
Remember: Protecting an in-ground pool will be hassle-free when the proper safety options are exercised.
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