How To Choose The Best PVC Tarpaulin For Swimming Pool?
Have you ever walked out to your pool only to find leaves floating everywhere? A good cover can save you time and money. PVC tarpaulins offer strong protection for swimming pools of all shapes and sizes. They keep out debris, block harmful sun rays, and cut down on water loss. But not all tarpaulins work the same way.
Choosing the right one can feel confusing. In this article, you’ll learn why PVC tarps make sense for pools. You’ll see the main types, key features to look for, and how to measure your pool. By the end, you’ll know exactly what to order for a secure, long-lasting cover.
Why Use PVC Tarpaulin for Swimming Pools?
PVC tarps pack a lot of benefits. First, they shield your water from dirt, leaves, and bugs. That means less skimming and fewer filter clogs. Second, they block UV rays that can break down pool liners and let algae grow. Third, a tight cover cuts water evaporation by up to 95 percent. You’ll save on refills and chemical costs. The swimming pool tarp also helps keep water temperature more stable when the sun goes down. All of these advantages add up to a cleaner, safer pool and lower bills over time.
Types of PVC Tarpaulin for Swimming Pools
◆Standard PVC Tarpaulin
Standard tarps have moderate thickness and a basic coating. You can use them as a quick pool cover or on small above-ground pools. They cost less and stay light enough for one person to handle. You get solid protection in mild climates or for short-term use.
◆Heavy-Duty PVC Tarpaulin
Heavy-duty covers feature extra-thick PVC and stronger weaves. They stand up to harsh sun, wind, and snow. If your pool sits outdoors all year or you live where weather swings wildly, this is your best bet. Yes, they cost more. But they last longer and resist tears when you stretch them over a big pool.
◆Custom-Fit PVC Tarpaulin
Custom-fit tarps match your pool’s exact shape. Manufacturers cut and sew each piece for a snug look. You get reinforced edges, grommets or loops for secure fastening, and options like built-in water bags. These covers keep wind from catching an edge and work well on odd-shaped or kidney pools. The price reflects the extra care in measuring and making each piece.
Key Features to Consider When Choosing Swimming Pool Tarpaulin
▶Thickness and Durability
Look at the swimming pool tarp’s weight, often shown in GSM (grams per square meter). A 400–600 GSM range works well for most pools. Heavier tarps resist punctures and last longer. You might pay double for a 600 GSM cover over a 400 GSM one. Yet that extra cost pays off if you keep the same tarp for many seasons.
▶UV Resistance
The sun’s UV rays break down plastics over time. A UV-resistant coating prevents the PVC from getting brittle and cracking. Check the tarp’s lifespan rating—many list “UV stabilized for 3–5 years.” Upgrading to a higher UV rating makes sense if you live in a sunny region.
▶Waterproofing and Seam Quality
You need a fully waterproof cover to hold back rain and splashes. Seams must stay sealed under tension. Look for swimming pool tarps with heat-welded or double-stitched seams. Avoid glued seams—they tend to leak after a season or two. Strong seams also prevent small tears from growing larger.
▶Color and Aesthetics
Swimming pool tarpaulins come in shades of blue, green, gray, and black. Darker colors absorb more heat and can warm the pool water a bit. Lighter colors reflect sunlight and keep the cover cooler to the touch. Pick a shade that matches your patio or landscape. You’ll see it every day, so choose one you like.
▶Ease of Installation and Handling
Lighter tarps fold easily and let you cover the pool solo. Heavy-duty and custom-fit covers may need two people to unfold and stretch. Check if the swimming pool tarpaulin comes with storage straps or carry bags. Any extra hardware—like wind-proof anchors or water tubes—makes setup faster. The simpler the install, the more you’ll actually use the cover.
How to Measure Your Swimming Pool for the Right Tarpaulin Size
●Measuring Length and Width
For a rectangle pool, start at one end and run a tape measure along the center to the other end. Record that number. Do the same across the width at the center point. Write both down in feet or meters.
●Accounting for Overlaps and Edges
You need extra material beyond the pool edge. Add 12–24 inches (30–60 cm) to both your length and width. This overlap lets you secure the swimming pool tarpaulin under coping stones, with water bags, or with tie-downs. If you skip the overlap, wind can catch the tarp and toss it off the pool.
●Measuring Irregular or Uniquely Shaped Pools
For oval, kidney, or freeform pools, divide the shape into simple sections. For an oval, measure the long diameter and the short diameter at the center. For a kidney shape, measure the furthest points lengthwise and widthwise. Draw a rough sketch. Note each measurement. Send that sketch to your PVC tarpaulin manufacturers. They can cut the PVC to match your drawing.
Maintenance and Care for Your PVC Tarpaulin
✔Regular Cleaning
Keep mold and stains at bay by rinsing the tarp every few weeks. Use mild soap and warm water. A soft brush or sponge helps remove dirt. Rinse well so soap won’t leave residues that pick up dust.
✔Storage During Off-Seasons
When you don’t need the cover, clean it completely and let it dry in the sun. Folding up a damp swimming pool tarp invites mold. Store it in a dry garage or shed. Keep it off sharp tools or rough flooring.
✔Repairing Minor Damages
Even the best tarps can tear if a branch falls on them. Small holes or rips under an inch can get fixed with a PVC repair kit. That kit usually has glue and a patch piece. Cut the patch to cover the hole with at least an inch of overlap all around. Glue it on, press out air bubbles, and let it rest 24 hours before using.
Conclusion
Choosing the best PVC tarpaulin for your pool comes down to four things: pool size and shape, climate where you live, how long you need it to last, and your budget. Standard tarps work for quick covers or small pools. Heavy-duty tarps handle big pools and rough weather. Custom-fit covers give you a snug, hassle-free fit.
Think through key features like thickness, UV resistance, seam quality, and color. Measure your pool carefully and add extra inches for secure edges. Finally, clean and store your tarp right to get the most life out of it. Ready to protect your pool? Talk with local tarp suppliers or check online for custom options that match your needs.
