PVC Pool cover

Professional PVC Pool Covers & Automatic Safety Systems | HLB Pools

Custom PVC Pool Covers & Intelligent Automatic Safety Systems

Premium manufacturer of automatic & manual PVC pool covers. Reduce water evaporation by 95% and energy loss by 70%. Custom safety solutions for residential & commercial pools. Shop PC slatted and sliding covers here.

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As a leading Chinese manufacturer of pool cover since 2000, HLB Pools & Spas offers a full range of pool covers designed to maximize safety and energy efficiency. Our Automatic Slatted Covers and PVC Safety Covers are engineered to reduce chemical use by 50%, prevent 95% of evaporation, and provide a certified safety barrier for children and pets.

Intelligent Automatic Pool Cover Systems

Our automatic systems represent the pinnacle of pool maintenance technology. Whether you choose our Polycarbonate (PC) Slats or Reinforced PVC Fabric, you gain effortless control and ultimate protection.

One-Touch Operation: Open or close your pool in seconds via remote control or wall switch.

Superior Load Bearing: Designed to support accidental weight, meeting international safety standards.

Hidden Installation: Options for "in-floor" or "above-ground" rollers to match your pool’s aesthetic.

Heat Collection: PC Slatted covers specifically act as solar collectors, naturally warming your water by up to 8°C.

Flexibility for Customization
Pool covers can fit pools of any size, shape, or unique features. They offer flexibility for optimal protection and safety. PVC Pool covers can be customized to fit the design and shape of your pool, thanks to their adaptability.

Minimise Chlorine Consumption
PVC Pool covers reduce the amount of UV light coming into contact with the water. This is an important advantage as the pool chemical chlorine is degraded when exposed to UV light. This means you won't be required to add as much chlorine, which can save you time to refill and money purchasing the chemicals.

Product Type	Material Option	Main Advantage	Operation
Automatic Slatted Cover	Polycarbonate (PC) / PVC	Safety + Solar Heating	Fully Automatic
Automatic Sliding/Folding	stainless steel 304 or 316	hard deck with super strength	Fully Automatic
PVC Safety Cover	High-Density PVC Mesh	Winter Protection	Manual / Anchored
Solar Bubble Cover	PE Air-Cell Fabric	Budget Energy Saving	Manual / Roller

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Why Choose Us

Experienced Team

Our team of engineers and technicians has years of experience in the industry, and we leverage that expertise to provide our clients with the best possible solutions.

Exceptional Customer Service

We pride ourselves on providing exceptional customer service and technical support to our clients, ensuring that they have a smooth and hassle-free experience.

Quality Products

We use only the highest-grade materials and advanced manufacturing techniques to produce products that are reliable, durable, and perform to the highest standards.

Competitive Price

We have professional sourcing team and cost accounting team, stive to reduce cost and profit and provide you a good price.

Sustainable Development

Establish a good reputation and brand value in the industry, and promote the sustainable, stable, rapid and healthy development of the enterprise.

One Stop Solution

From the begining inquiry and throughout the entire process until you receive the goods. we are dedicated to supporting you every step of the way.

5 Critical Reasons to Invest in a Professional Pool Cove

1, Massive Energy & Cost Savings: Evaporation is the #1 source of energy loss. Our covers act as a thermal barrier, reducing heating bills by 50% to 70%.

2, Chemical Preservation: UV light degrades chlorine. HLB covers block UV rays, reducing your chemical consumption by up to 50%.

3, Advanced Safety for Families: Our safety-grade PVC and PC covers are engineered to prevent accidental falls, providing peace of mind for parents and pet owners.

4, Reduced Maintenance Time: Keep out leaves, twigs, and dust. Spend less time cleaning and more time swimming.

5, Water Conservation: In arid regions, an HLB cover can save between 12,000 and 31,000 gallons of water annually by stopping 95% of evaporation.

The Importance of PVC Pool Covers

Pool covers serve many purposes. They are a benefit to the environment primarily by reducing water evaporation. A pool cover acts as a barrier to water loss, helping you conserve water. This is a significant advantage, especially in regions where water conservation is a priority.

Pool covers can also help maintain the pool temperature by reducing heat loss, making swimming more comfortable and extending your swimming season.

In terms of safety, a pool cover is essential. Unsupervised pools can pose significant risks, especially to children and pets. A sturdy pool cover can provide an additional layer of protection by preventing accidental falls into the water.

Pool covers make maintenance easier by keeping debris, leaves, and insects out of the pool. This not only saves you time but also reduces the need for constant use of pool cleaning equipment.

The Different Types Of PVC Pool Covers

Pool covers are made to fit the specific size and shape of your pool, but there are also different types of pool covers that are designed to do different things.

Mesh Pool Covers
Mesh pool covers, as the name suggest, are made out of mesh. They're designed to act a little like a sieve, in that they allow rainwater and snow melt into your pool but keep leaves and debris out.

Solid Pool Covers
Solid pool covers are similar to mesh covers in that they block debris from getting into the pool, and when properly secured, they can be used as safety covers. unlike mesh covers, there are no perforations in this kind of cover.

Automatic Pool Covers
Automatic pool covers are the next level in swimming pool cover! These can be hybrid, solid or mesh covers, and when properly installed can be safety covers. They block UV rays, debris and water as do the manual versions of each cover, but they are installed with electronics and motors, so you can use a remote control to open and close them.

Winter Pool Covers
Winter pool covers are the simplest and cheapest option on this list. They're basically just a tarp that's sized and shaped for your pool. They block debris and prevent excessive evaporation, but they don't attach the way the other covers on this list do, so they can't support weight, and they're not pool safety covers.

Solar Pool Covers
Solar pool covers often look like very heavy-duty bubble wrap. They usually simply float on the surface of the pool. They are designed, as the name suggests, to trap the heat from the sun in your pool, while blocking UV rays. That means that there is less fading and algae bloom in your pool, and it retains heat better.

Pool Safety Covers
Mesh, solid or automatic pool covers can be pool safety covers, but there are also some covers that are primarily designed for safety. They might be solid, mesh or something in between, but the key factor is that they are properly secured all around the pool using special kinds of anchors.

Industrial-Grade Materials for Longevity

UV-Stabilized PVC: Strong, moisture-resistant, and cost-effective with a long lifespan.

Polycarbonate (PC): High impact resistance and excellent transparency for solar heat absorption.

High-Density Polyethylene: Lightweight yet incredibly durable for mesh winter covers.

Keeps Out Debris

Keeping out twigs, leaves, toys, bugs or other random objects that may find their way into your pool is one obvious reason to get a pool cover. By covering the water when not in use, you'll save time by not having to scoop the debris out of the water the next time that you want to swim. When you are ready to take a dip, just remove the cover and jump in.

Reduces Evaporation

Although swimming pools lose energy in various ways, evaporation is the largest source of energy loss. Covering up the pool helps reduce evaporation. According to the EPA, a typical uncovered pool in the United States can lose between 12,000 and 31,000 gallons of water due to evaporation every year. By using a pool cover, you can reduce evaporation by 95%.

Saves Energy

For those who heat their pools, pool covers help retain heat after you've turned the heater off. Specialized solar covers help collect the sun's heat and direct it into the water to warm it naturally for extra energy savings.

Reduces Chemical Use

UV light degrades chlorine, the active chemical used in a pool to kill bacteria and microbes. Pool cover reduces the amount of UV light that comes into contact with the water, which means you won't have to use as much chlorine to keep your pool safe. Buying less chlorine also saves you money

FAQ-Frequently Asked Questions about Pool Covers

Q: Can an automatic pool cover really support a person's weight?

A: Yes, our automatic slatted and fabric safety covers are designed to withstand accidental weight, significantly enhancing pool safety.

Q: What is the difference between a winter cover and a safety cover?

A: While winter covers primarily protect the pool, safety covers are designed to protect people and pets. Safety covers can be used any time of year, and are designed to keep out heavy debris, such as fallen limbs. So, these are great options for areas prone to severe storms.

Q: Is it OK to leave pool cover on all day?

A: If you use your pool during the daytime, take off the cover just before swimming and replace the cover as soon as you're done using the pool.

Q: How long should you keep a pool cover on?

A: In high summer it may be necessary to remove the pool cover (particularly at night when the air temperature drops) for the pool water to cool naturally. The cover should not be continually left on for more than 7 days continuously.

Q: What happens if you dont use a pool cover?

A: Fallen leaves, twigs, branches, dust, soot, and other things will start falling into the pool. If you have closed your pool, its filter will not be able to clean these leaves, dirt, and debris out. This unwanted debris will accumulate in your pool, leaving it dirty and murky.

Q: Is there a difference in pool covers?

A: There are five main types: mesh, solid, automatic, solar, and water bag covers. Mesh pool covers stretch to fit any pool, while solid covers are rigid and tend to be custom-fit. Automatic covers unroll or retract at the touch of a button, making them the most expensive when it comes to pool cover costs.

Q: What is a pool cover made of?

A: It's best to use a cover designed specifically for swimming pools. They're made of special materials, such as UV-stabilized polyethylene, polypropylene, or vinyl. They can be transparent or opaque. Covers can even be light or dark colored.

Q: What kind of pool cover should I use for summer?

A: A foam summer cover provides much better insulation than a bubble wrap cover. For this reason, we would advise you to always use a foam summer cover. A foam summer cover is also stronger than a bubble wrap cover. Your summer cover will then also last longer.

Q: What is the best type of cover for an inground pool?

A: That a mesh safety cover is the pool cover that always leaves our customers the most satisfied. They last many years, provide a high level of safety, as well as keep most debris out of the swimming pool.

Q: What color pool cover is best?

A: Clear covers are ideal when the sun is shining in your yard for long periods of time. If your pool gets less than 6 hours of direct sunlight each day, you may wish to try a different cover color (such as blue) which will absorb more heat in a shorter amount of time.

Q: Is it better to leave a pool cover on or off?

A: The cover should not be continually left on for more than 7 days continuously. Pool covers are very effective at reducing chemical usage. Make sure you continually monitor the water quality and quantity of chemicals required to maintain water chemistry within the recommended levels.

Q: Does a pool cover make a pool hotter?

A: A pool cover is so efficient at retaining heat because it acts as a barrier between the surface of the water and the air above. Rather than being lost to the atmosphere, the heat is retained in the pool. Not all pool covers are the same, however—they vary in efficiency.

Q: Can you use a tarp instead of a pool cover?

A: A tarp is an oversized waterproof cover used to protect swimming pools during harsh weather conditions. It's fixed with water bags placed in each corner, allowing it to stretch over the entire surface of the pool. While cost-friendly and easy to set up, tarps are typically less durable than pool safety covers.

Q: What is a hybrid pool cover?

A: Hybrid pool covers are somewhere between a mesh cover and a solid pool cover. Hybrid covers let water through, but also block debris and UV rays.

Q: What's the difference between a pool cover and a pool blanket?

A: Unlike solar covers which degrade in the sun, thermal blankets block UV rays. Not only does this mean they can take the Australian summer heat, but it also means that they're great at preventing algae which flourish in the sun. Thermal blankets also prevent water evaporation by up to 98% and insulate the water.

Q: What is mesh pool cover?

A: Mesh safety covers for winter are ideal to protect your pool during colder months. They allow precipitation to pass through easily, which eliminates the need for a cover pump, and allows water to drain into the pool during the winter.

Q: What is the best material for a winter pool cover?

A: Look for one that's made from a durable material like woven high-density polyethylene, which should have UV inhibitors to prevent sun damage. These covers keep out debris, reduce algae growth, and can handle the weight of snow and ice.

Q: What is automatic pool cover made of?

A: Automatic pool covers were the most popular choice among homeowners. These covers are mostly made of vinyl, the most expensive option. due to their durability and ease of operation, many homeowners prefer this cover over others.

Q: What is the best fabric for pool cover?

A: Vinyl is also a popular material for making pool covers, as it is strong, durable and usually long-lasting.

Q: What are the different types of pool covers?

A: There are five main types: mesh, solid, automatic, solar, and water bag covers. Mesh pool covers stretch to fit any pool, while solid covers are rigid and tend to be custom-fit.

Your Trusted Pool Cover Partner

HLB Pools & Spas Since 2000, Shenzhen Hailanbao Technology has provided one-stop solutions for global pool projects, including PVC pool liner, pool cover, PVC inftalbles . As a professional manufacturer, we offer customized dimensions, competitive wholesale pricing, and exceptional technical support.

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Shenzhen Hailanbao Technology Co., Ltd. is one of the most professional pool cover manufacturers and suppliers in China, featured by durable products and low price. Please rest assured to buy or wholesale customized pool cover from our factory. Contact us for quotation.