Everything You Need to Know About Fiberglass Pools

Environmentally Friendly Pools: Why Fiberglass Leaves Behind the Smallest Footprint

Today, pool buyers are increasingly more eco-conscious and ask questions like, “Can a pool be environmentally friendly?” and “What is the most eco-friendly pool type?” Traditionally, swimming pools have not been very sustainable. However, advancements have made it possible to reduce their environmental impact. Still, some types of inground pools have a greater environmental impact than others.  Fiberglass pools are often considered the most environmentally friendly pools for their  long-term durability and lower energy and chemical use. Even the manufacturer can make a difference.  

The Role of Long-Term Durability

The long-term durability of fiberglass pools makes them more sustainable by significantly reducing the need for repairs and replacements, which have considerable environmental consequences. Vinyl liners, for example, typically require replacement every five to ten years, contributing to landfill waste. Additionally, vinyl-liner pools’ foundational steel panels can rust and leach chemicals into the groundwater, harming the environment. Gunite pools reinforced with steel mesh or rebar also present risks as they can corrode over time, leaching chemicals and rust. Maintaining gunite pools requires acid washing, which can also release hazardous substances into the ecosystem.

Concrete and vinyl-liner pools also have inherent environmental drawbacks due to the high carbon footprint of cement production and the petrochemical use in vinyl-liner manufacturing, contributing to greenhouse gas emissions and resource depletion. Fiberglass pools’ durable, seamless shells do not require resurfacing or frequent repairs. They don’t contain metals that rust or leach harmful chemicals and have a much lower environmental impact throughout their lifecycle.

Chemical Use and the Saltwater Consideration

Is it possible to have a chemical-free pool? The answer is, unfortunately, no. All pool types require chemicals to keep water healthy and safe for swimmers throughout the pool’s life, and these chemicals inevitably end up back in the environment. However, fiberglass pools typically require less chemical usage than other types. So, while you can’t avoid chemicals entirely and have a chemical-free swimming pool, you can lessen your usage by investing in a pool type that requires fewer chemicals overall. 

What about saltwater systems? It’s a common misconception that saltwater pools (pools that use a salt generator) are a means to avoid chlorine and, therefore, would be a no-chemical option. However, salt generators convert the salt into chlorine to keep the pool clean. While there is less chlorine than a traditional chlorine system, chlorine is still present with this option, so we can’t consider it chemical-free. 

Lower Energy and Water Usage

Significant energy is required to power heaters, which are essential in many regions, especially in cooler climates where maintaining a comfortable water temperature is necessary. However, fiberglass pools are naturally more energy-efficient than other pool types due to their insulating properties. The material helps retain heat more effectively, reducing the need for prolonged use of heaters. This energy conservation is particularly beneficial for minimizing emissions using traditional electric or gas heaters.

Filling a swimming pool requires substantial water, which can strain local water supplies, particularly in areas prone to drought or water shortages. Fiberglass pools have a lower evaporation rate due to their smooth, non-porous surface and natural insulation, which helps maintain a stable water temperature. Fiberglass pools also conserve water by maintaining a steady water level year-round. Unlike other pool types that may need partial or complete draining to protect the structure during freezing temperatures, fiberglass pools keep water at the skimmer level for winterization.

The Eco-Conscious Manufacturer Difference

Choosing from a manufacturer with environmental certifications, such as ISO 14001, can help you make a more eco-friendly pool choice. ISO 14001 is the international standard specifying requirements for businesses to create an effective environmental management system (EMS). Companies can use this framework to develop the best environmental stewardship practices. 

As an eco-conscious manufacturer, Thursday Pools maintains ISO 14001 certification and has implemented the following measures:

Thursday Pools sources the finest and most environmentally friendly raw materials. We have partnered with Owens Corning and exclusively use Advantex® E-CR fiberglass, known for its eco-friendly properties. Produced in North America, this fiberglass is Boron-free, contributing to a lower environmental impact. Furthermore, fiberglass manufacturing and shipping of Advantex® E-CR fiberglass require less energy than traditional fiberglass materials, making it a more sustainable choice overall.

We actively collaborate with the Environmental Protection Agency (EPA) and the Indiana Department of Environmental Management (IDEM) to uphold a Title V air permit that minimizes environmental impact. As part of this commitment, Thursday Pools uses only Low HAP (Hazardous Air Pollutants) gel coats and resins in our manufacturing processes, significantly reducing the emission of harmful substances. Additionally, we employ Low VOC (Volatile Organic Compounds) release agents and solvents to limit environmental exposure further. Thursday Pools uses advanced control equipment to eliminate the generation of all PM (Particulate Matter).

Our Minimal Waste Program at Thursday Pools emphasizes sustainable manufacturing practices to minimize the generation of particulate matter (PM) and VOCs. We exclusively use non-atomizing resin spray, which significantly reduces emissions and waste. We also keep all equipment pumps operating at low pressure to limit VOC release further. Additionally, we apply solvents and release agents using HVLP (High Volume, Low Pressure) spray guns to significantly reduce overspray, resulting in lower emissions of VOCs.

Our Recycling Program at Thursday Pools is a company-wide initiative to reduce waste and promote environmental responsibility. As part of this program, we recycle various types of production waste, including light bulbs and batteries, ensuring these materials are properly disposed of and reused whenever possible.

Thursday Pools focuses on commitment to continuous improvement through our environmental and workplace practices. This dedication involves continually reviewing and measuring both current and future processes to assess and mitigate their environmental impact. We proactively seek ways to reduce our environmental footprint, striving to implement new and improved methods that promote sustainability. Additionally, we prioritize creating a safer and healthier work environment for our employees so that our commitment to continuous improvement benefits our team and the planet.

Choose the More Environmentally Friendly PoolThursday Pools photo of workers holding up award and ESP banner

When purchasing sustainable products is important to you, making an informed decision about the materials and manufacturers you choose becomes even more critical. Thursday Pools is passionate about combining innovative design with environmental stewardship to make your pool investment a source of joy and a choice you can feel good about for years to come. Consult a dealer to explore how you can bring your vision to life with a fiberglass pool that leaves the smallest footprint possible.

 

Water Safety

Some Cool Pool Rules for Kids!

May is designated Water Safety Month, but we think it’s important to be aware of every month.

Water safety for kids is a serious matter. Kids love to be in the water, and making sure they know how to do so safely is paramount. At Thursday Pools, we’re committed to water safety, so we’ve created a fun, interactive video, along with a coloring book called Some Cool Pool Rules for Kids.

 In addition to our coloring book, we have the following resources available:

PHTA – Children Aren’t Waterproof

PHTA – Layers of Protection Start with You

PHTA – Entrap Avoidance Guidelines

PHTA – The Sensible Way To Enjoy Your Inground Swimming Pool

PHTA – Pool and Spa Emergency Procedures

Download Our Printable Version

No printer? No problem. Fill out the form below, and we can mail you coloring books.

Please note: This free coloring book is available for shipment within the U.S. only. We do not currently offer international shipping.


How Do I Start Preparing to Close My Inground Fiberglass Pool?

When temperatures consistently fall below 65 degrees, it’s time to host the final pool parties of the season and start preparing to close your fiberglass pool. Preparing adequately for closing ensures a smooth transition into winter and a more effortless spring opening. To put your best foot forward, observe the following  pool maintenance tasks to check off your list before winter.

Schedule Your Closing Date

Timing is crucial when it comes to pool closing. Contact your pool service company early to schedule a closing date. Taking a proactive approach to saving the date will help ensure you secure a spot before the busy closing season begins. Consider scheduling based on your climate and coordinate the date with other seasonal tasks to maximize efficiency. In colder climates, close the pool consistently before temperatures drop below freezing, typically between late September and mid-October. You may push closing to late October or early November in milder climates. If you live in an area with lots of falling leaves, you might want to close the pool earlier or use a cover to prevent debris buildup.

Properly balanced water will reduce the likelihood of algae growth and ensure cleaner water when you reopen the pool next year. Fiberglass pools are more algae-resistant than other types, thanks to their non-porous, smooth surface, which makes it harder for algae to attach and grow. However, if conditions are favorable, algae can still develop over winter, even in fiberglass pools. A stain and scale preventative product should also be added to protect the fiberglass surface during the off-season. When preparing for winterization:

  • Adjust the pH to a level between 7.2 and 7.4.
  • Adjust the alkalinity to 80 to 120 ppm.
  • Adjust the calcium hardness to below 120 ppm.
  • Add an algaecide according to product instructions.
  • Add stain and scale remover per product instructions.

Pool supply stores offer winterization kits that often include everything you need, including algaecide and stain and scale preventatives. However, many pool owners enlist the help of a professional service to test their chemistry, adjust the water’s chemical levels, and complete other winter pool maintenance tasks.

Gather Your Equipment

Take the time to inspect all necessary winterization equipment, including winter plugs, skimmers, and maintenance tools. For easy access, items should be stored in one location, such as a garage or shed, to minimize time spent searching for tools. It’s also a great time to inspect all the equipment you’ll use upon opening your pool in the spring. If anything needs repair or replacing, handle it before closing so it won’t hinder your ability to enjoy your pool when the swim season comes around again.

Clean the Pool Thoroughly

Before closing your pool, it’s important to clean it thoroughly. Vacuum the pool to remove dirt and debris, scrub the water line, and backwash the filter (or remove and clean the cartridge filter if you have one). A clean pool is vital for closing as it will help you and the professionals enjoy a smoother closing process. It will also ensure the water is cleaner when you open next season.

Invest in a Quality Pool Cover

A reliable winter pool cover will help maintain the integrity of your pool during the off-season. Some pool cover options include:

  • Solid Vinyl Covers with a Pump System: These covers are popular for winterizing because they are highly effective at blocking sunlight and preventing algae growth. They keep out debris and water. Look for covers with a built-in pump system to remove accumulated water on top.
  • Mesh Safety Covers: Mesh safety covers are durable and allow rainwater and melted snow to drain through, which can be convenient. However, they let some sunlight through, so they’re not ideal in areas prone to algae. If you choose a mesh cover, opt for one with tightly woven mesh to limit light exposure as much as possible.
  • Hybrid Covers: These combine the benefits of solid and mesh covers, providing more durability and sunlight blocking while allowing water to drain. They can be an excellent compromise for easy maintenance while reducing algae risk.
  • Winter Covers with Air Pillows (for Freezing Climates): Air pillows placed under a solid or hybrid cover help prevent ice from damaging the pool walls by relieving pressure from expanding ice. This combination is especially beneficial if you live in a colder climate with freezing winters.
  • Automatic Pool Covers: Automatic pool covers are durable, secure, and easy to use, providing a tight seal that keeps out sunlight and debris. They provide convenient year-round protection, are more expensive, and require a power source. However, they make checking your water levels and chemistry easier during the winter months and provide nearly instant safety in any season.

Store Pool Accessories Properly

Gather and clean all pool toys, floats, and accessories as you prepare to close. Deflate rafts and thoroughly wash them before storing them in a dry location, such as a garage or pool house. Additionally, according to manufacturer or pool professional advice, protect your diving board, slide, handrails, and ladders. For unremovable items, consider applying a protective wax for winter storage.

Safely Store Chemicals

Store any unused pool chemicals securely and safely to prevent accidents. It’s important to ensure that all chemical containers are tightly sealed to avoid leaks and spills. Store these containers in a well-ventilated area, away from heat sources such as furnaces or direct sunlight, as excessive heat can compromise the integrity of the chemicals. Additionally, store different types of chemicals separately. For instance, keep chlorine and shock treatments away from acids to prevent dangerous reactions. Consider organizing your chemicals by categorizing them, labeling each container clearly, and maintaining an inventory to track what you have. This organized approach enhances safety and makes it easier to find the chemicals.

Cherish the Days

As you prepare to tuck your pool away for winter, take a moment to look back on the memories you made this season. From lazy afternoons and lively pool parties to quiet swims at sunset, every splash holds a story worth sharing. Why not revisit the photos and videos you’ve captured, reliving those sun-soaked days. Let the anticipation of next season build, knowing that your winterizing preparations set the stage for more unforgettable poolside moments when warmer days return.

The Hidden Costs of Installing an Inground Pool

Installing an inground pool can transform your backyard into a personal oasis, offering a perfect relaxation, exercise, and entertainment spot. While upfront  inground pool costs might seem manageable, there are numerous hidden costs that potential pool owners must consider. Understanding these hidden expenses for  inground pools will help you make an informed decision and avoid unexpected financial burdens.

Initial Installation Costs

Thursday Pools photo of workers installing pool

The initial installation is the most apparent cost. The process of installing an inground pool includes excavation, pool shell, plumbing, electrical work, and landscaping. The price varies significantly based on the pool type (concrete, vinyl, or fiberglass), size, and additional features like waterfalls or lighting. The installation can range from $25,000 to $120,000 on average, but this is just the beginning. Typically, vinyl inground pools are the cheapest way to build an inground pool when it comes to upfront installation costs. Fiberglass would follow next, and then concrete is typically the most expensive. It’s also important to note that these cost estimations are assuming the pool is installed by a professional pool builder. DIY inground pool costs may be less upfront, but if done incorrectly, it could cost you much more down the line to correct mistakes. 

 

Excavation and Site Preparation: Before the pool installation, the builder must prepare the site. Site preparation involves excavation, which can be more complicated and expensive depending on your soil type, the presence of rocks, or any necessary grading. Unexpected obstacles during excavation can add a significant amount to the cost. Additionally, permits and inspections required by local authorities also add to the initial expenses.

 

Pool Shell and Materials: The choice of materials for your pool shell—concrete, vinyl, or fiberglass—impacts the overall cost. Each material has pros and cons, with concrete being the most durable, customizable, and expensive. Vinyl liners are the cheaper option in upfront expenses, but liners need replacement every 5-10 years on average. Fiberglass is a mid-range option in terms of cost and durability.

 

Maintenance Costs

Regardless of what material your pool is made of, regular maintenance is essential to keep it in good condition. Maintenance costs include chemical balancing, cleaning, equipment upkeep, and potential repairs. Required maintenance will also depend on your pool’s material. For example, concrete pools often require acid washing and replastering after a specific time, adding to your lifetime upkeep expenses.

 

Water Balance Treatments: Maintaining the correct chemical balance in your pool is essential for health and safety. The cost of chemicals such as chlorine, pH balancers, and algaecides can add up over time. Pool owners should expect to spend several hundred dollars annually on chemicals. Follow the recommended water chemistry levels per your pool’s manufacturer.

 

Cleaning and Repairs: Regular cleaning is necessary to keep your pool free of debris and algae. Whether you do it yourself or hire a pool service, maintaining an inground pool involves ongoing costs. Pool equipment such as pumps, filters, and vacuums also require maintenance and eventual replacement. Additionally, unexpected repairs due to equipment failure or structural issues can be costly.

 

Utility Costs: Pools consume a significant amount of water and electricity. Filling a pool the first time requires a large volume of water, and ongoing evaporation means you must top it off regularly. Refilling can be expensive, whether due to evaporation, leaks, or kids splashing. Water can be a significant cost, particularly in areas with high water prices or restrictions on water usage. The cost of running pool pumps, heaters, and lighting can significantly increase your utility bills, especially if you run them frequently. Pool heaters alone, particularly gas or electric models, consume a lot of energy. Efficient equipment and smart usage can help manage these costs, but they remain a substantial part of pool ownership. Electric use will likely cost you hundreds of dollars annually.

 

Winterization: In colder climates, pools require winterization to protect them from freezing temperatures. This process may involve draining the pool partially, adding antifreeze to the plumbing, and covering the pool securely. Please note: a fiberglass pool’s water level is NOT to be lowered for winterization, which could cause potential structural damage. Winterization and reopening in the spring come with labor and materials costs.

 

Insurance and Liability: Homeowners should consider the impact of an inground pool on their home insurance. Pools are often regarded as attractive nuisances and can increase liability risks. As a result, insurance premiums can rise significantly. Adding safety features such as fencing and pool alarms can mitigate some of these costs but are also an additional ongoing expense.

 

Other Considerations

Long-term Resale Value: While a pool can enhance your enjoyment of your home, its impact on resale value is mixed. In some markets, a pool can increase the appeal and value of a home, while in others, it can be a deterrent due to the associated maintenance costs and liability concerns. Potential homebuyers may also be wary of the hidden costs of owning a pool.

 

Legal and Regulatory Considerations: Local regulations may require specific safety measures such as fencing, alarms, or particular cover types. Ensuring compliance with these regulations may involve additional costs for installation and potential modifications. Be sure to discuss the local requirements for your pool with the pool builder who is installing it.

 

The Bottom Line of Inground Pool Costs

Inground pool installation comes with many costs you may not initially think about. Understanding these hidden costs allows you to make a more informed decision and enjoy your pool without unexpected expenses. When considering the lifetime ownership of a pool, a fiberglass pool is an excellent long-term investment. Try our fiberglass inground  pool cost calculator for a ballpark estimate on a Thursday Pools fiberglass pool. If you are ready to get a detailed estimate,  book a design consultation with an independent dealer in your area.

Maintenance Tools for Your Inground Pool

Thursday Pools side view CARIBBEAN SPARKLE with a beach entry and bench seatingFiberglass pools are a low-maintenance option in comparison to more labor-intensive gunite and vinyl liner inground swimming pools. While fiberglass pools have lower maintenance demands, they are not maintenance-free, and there are many helpful tools and fiberglass pool cleaning equipment you should consider so you can properly take care of your pool and protect your investment. The tools you acquire will make your already-durable fiberglass pool last longer and remain ready to enjoy for as long as possible.

 

Robotic Pool Cleaners

A robotic pool cleaner is one of the smartest investments you can make in fiberglass pool care. These self-contained machines operate independently of your pool’s pump and filter system. Simply plug them in, place them in the water, and let them get to work.

 

Equipped with advanced brushes and powerful suction, robotic pool cleaners scrub the pool floor, walls, and even the waterline, removing dirt, algae, and debris that a manual vacuum or skimmer might miss. Many models also use built-in sensors to map your pool’s surfaces, ensuring efficient coverage and sparkling results every time.

 

The real beauty of a robotic cleaner lies in its automation. Instead of spending your weekends skimming, scrubbing, and vacuuming, you can plan cleaning sessions for when the pool isn’t in use and let the robot handle the heavy lifting. That means you can enjoy more time relaxing poolside and less time worrying about maintenance.

 

In short, a robotic pool cleaner doesn’t just keep your fiberglass pool spotless—it gives you back precious time to enjoy the pool life you invested in.

 

Manual Cleaning Equipment

Even though fiberglass pools are easier to maintain than gunite or vinyl liner pools, every pool owner should keep a few trusty manual tools on hand. These tools let you tackle routine cleaning, handle unexpected messes, and keep your pool sparkling between deeper automated or professional cleanings.

 

Pool Brushes

Every fiberglass pool needs a quality brush with gentle bristles that won’t damage the smooth gelcoat finish. A pool brush helps easily sweep away algae and dirt from steps, benches, and other areas. A quick weekly brush prevents buildup, keeps surfaces smooth, and makes your pool safer and more inviting.

 

Skimming Nets

Leaves, insects, and debris will always find their way into your pool, but a durable skimming net makes removal easy. Attached to a telescopic pole, a skimmer lets you quickly scoop debris from the surface before it sinks to the bottom or makes its way into the filter system or other equipment. Regular skimming keeps your pool looking pristine and prevents clogging or unnecessary strain on your pool’s filtration system.

 

Manual Pool Vacuums

While robotic cleaners can handle much of the work, a manual pool vacuum is still a valuable tool for fiberglass pool owners. Manual vacuums connect to your pool’s filtration system or a handheld suction device, allowing you to target problem areas and give your pool a deeper clean when needed. They’re especially handy after storms or heavy use, when extra debris collects in corners or on the pool floor.

 

Together, these manual cleaning tools form the foundation of smart and responsible fiberglass pool care. With a brush, skimming net, and vacuum in your toolkit, you’ll always be ready to protect your investment, extend the life of your pool, and keep it looking beautiful for years of family fun and relaxation.

 

Automatic Pool Cover

An automatic pool cover is more than just a convenient add-on. It’s a powerful tool that protects your pool, simplifies your routine, and saves you money over time. With the push of a button, the cover glides across the surface of your fiberglass pool, creating a secure barrier that shields the water from debris, weather, and evaporation.

 

Automatic covers use a motorized mechanism to extend and retract a reinforced vinyl cover along built-in tracks at the pool’s edge. This smooth operation makes it simple to open or close the pool in seconds without any hassle or heavy lifting.

 

The benefits of automatic pool covers include enhanced safety and peace of mind, as well as energy savings, lower chemical use, and cleaner water. Perhaps the biggest perk for fiberglass pool owners is how much an automatic cover reduces everyday upkeep. Because your pool stays cleaner, you’ll spend far less time skimming, brushing, and vacuuming. You’ll also notice fewer filter cleanings and less wear on equipment since dirt and debris never reach the water in the first place.

 

With an automatic pool cover, maintaining your fiberglass pool becomes easier, faster, and more efficient—leaving you with more time to enjoy the water instead of worrying about it.

 

Keep Your Pool Sparkling For Years To Come

The right tools make all the difference when it comes to caring for your fiberglass pool. From robotic cleaners and brushes to skimming nets and automatic covers, each piece of pool cleaning equipment helps protect your investment, reduce upkeep, and keep your pool ready for fun at a moment’s notice.

 

Looking for more information on fiberglass pool care? Explore Thursday Pools’ Ultimate Fiberglass Pool Maintenance Guide for a thorough look at everything you need to know.

 

And if you’re ready for personalized advice, connect with a local independent Thursday Pools dealer near you. They’ll answer your questions, guide you through maintenance tips, and help you enjoy all the benefits of a fiberglass pool with confidence. When you spend less time maintaining your pool, you have more time to enjoy it.

 

Frequently Asked Questions About Fiberglass Pool Cleaning Equipment

What tools do I need to keep my fiberglass pool clean?

The basics include a pool brush, skimming net, and manual pool vacuum. These tools let you handle everyday cleaning, remove debris, and target hard-to-reach spots. Many owners also add a robotic pool cleaner and automatic pool cover to save time and keep their pools cleaner with less effort.

 

Do I still need manual cleaning tools if I buy a robotic pool cleaner?

Yes. A robotic pool cleaner does an incredible job scrubbing floors, walls, and even the waterline, but you’ll still want a brush, skimmer, and vacuum on hand. Manual tools help with quick cleanups, storms, or heavy use when debris collects in corners, on steps, or in areas the automatic robotic pool cleaner cannot reach.

 

How does an automatic pool cover help with pool maintenance?

Automatic pool covers keep out dirt, leaves, and insects, so you’ll spend far less time skimming, brushing, and vacuuming. They also reduce chemical use, save energy, and help extend your pool season—all while adding an extra layer of safety and protection.

 

How often should I brush or skim my fiberglass pool?

Plan to give your pool a light brush once a week to prevent buildup on steps and benches. Skimming depends on the season and surroundings—daily during heavy leaf fall or after a storm, but less often if debris is minimal.

 

Are fiberglass pools really lower maintenance than gunite or vinyl liner pools?

Absolutely. Fiberglass pools have a smooth, non-porous surface that resists algae and reduces the need for scrubbing and chemicals. With the right cleaning tools—like brushes, nets, robotic cleaners, and an automatic cover—you’ll enjoy more time in the water and less time working on it.

 

How much does fiberglass pool cleaning equipment cost?

Costs vary depending on the tools you choose. Basic items like brushes and skimming nets are very affordable, while most manual vacuums are moderately priced. Robotic pool cleaners and automatic covers are bigger investments, but they save significant time, reduce chemical and energy costs, and extend the life of your pool.

 

How do cleaning tools help extend the life of a fiberglass pool?

Consistent maintenance prevents the buildup of dirt, algae, and debris that can stress your pool’s surface and equipment. Using the right tools protects your pool’s gelcoat finish, reduces wear on your filtration system, and helps your fiberglass pool look beautiful and perform well for decades.