how to measure for pool cover

3 min read 17-01-2025

Getting the right pool cover size is crucial. An ill-fitting cover won't protect your pool effectively. It might even damage your pool's finish. This guide provides a step-by-step process for accurate pool cover measurement. Following these steps will ensure your new cover fits perfectly.

Why Accurate Measurement Matters

A properly sized pool cover is essential for several reasons:

Effective Protection: A correctly sized cover prevents debris from entering the pool. It also helps conserve water and chemicals.
Safety: A snug fit prevents accidents, especially for children and pets.
Longevity: A well-fitting cover will last longer, saving you money in the long run.
Aesthetics: A perfectly fitted cover enhances your pool's overall appearance.

Tools You'll Need

Before you begin measuring, gather these essential tools:

Measuring Tape: A long, flexible tape measure (at least 50 feet) is crucial for accurate measurements.
Calculator: To calculate the final dimensions.
Pen and Paper: To record your measurements.
Pool Diagram (Optional): If you have one, this can help visualize the measurements.

Step-by-Step Measurement Guide

1. Determine Your Pool Type

Different pool shapes require slightly different measurement techniques. Common pool types include:

Rectangular: The most straightforward shape to measure.
Oval: Requires measuring the longest and shortest diameters.
Kidney: More complex, requiring multiple measurements along its curves.
Freeform: The most challenging, requiring detailed measurements along the perimeter.

2. Measuring Rectangular Pools

For rectangular pools, measure the length and width at their widest points. Add 2-4 feet to each dimension to allow for overlap. This overlap ensures the cover extends beyond the pool's edge. This prevents water from spilling over the sides.

3. Measuring Oval Pools

Measure the longest diameter and the shortest diameter of the oval. Then, measure the distance from the waterline to the edge of the deck on both sides. Add 2-4 feet to each dimension, allowing for overlap.

4. Measuring Kidney-Shaped Pools

Measuring kidney-shaped pools requires more attention to detail. Start by measuring the length and width along their widest points. Next, take several measurements along the curved sections. Sketch a rough outline of the pool. Then, add the necessary overlap for a proper fit.

5. Measuring Freeform Pools

Freeform pools present the greatest challenge. Use your measuring tape to follow the pool’s perimeter. Mark points every few feet. Note those measurements and sketch a diagram of the pool. Be sure to account for any curves and irregularities. A professional measurement may be ideal in these situations.

6. Consider Overlap

No matter your pool's shape, remember to add extra length and width for overlap. This is crucial for proper coverage and securing the cover. A general guideline is to add 2-4 feet to each measurement.

7. Depth Considerations

Some pool covers are designed to sit on the pool's surface. Others are intended to cover the entire pool, including the walls. Determine which type you need. Consider water depth when choosing and measuring.

8. Check Manufacturer Guidelines

Before finalizing your measurements, always check the specific instructions and recommendations from the pool cover manufacturer. They may have additional guidelines or requirements.

9. Professional Measurement (Optional)

For complex pool shapes or if you’re unsure about your measurements, consider hiring a professional pool service. They have the expertise and tools to guarantee a precise fit.

Conclusion

Accurate measurements are crucial for a properly fitting pool cover. This ensures optimal performance and longevity. Following these steps minimizes the chances of a poorly fitting cover. It protects your investment in your pool. Now you’re equipped to measure for your new pool cover with confidence! Remember, when in doubt, it's always best to err on the side of caution and get a slightly larger cover.