Pool Surface Area Calculator
Calculate surface area, materials needed, and cost estimates for your swimming pool
1. Select Pool Shape
Rectangle
Circle
Oval
Kidney
L-Shape
2. Enter Pool Dimensions
3. Pool Type & Material
Pool Visualization
This visualization is to-scale based on your input dimensions
Results
Materials Needed
Understanding Pool Surfaces
Did you know? The average swimming pool lasts 10-15 years before needing resurfacing, depending on the material and maintenance.
Pool Surface Options
- Plaster: Traditional, affordable option with a 5-10 year lifespan
- Pebble Finish: Durable, natural look with 15-20 year lifespan
- Tile: Premium, long-lasting option that can last 20+ years
- Paint: Economical short-term solution, needs reapplication every 2-5 years
When to Resurface
- Surface is rough to touch or causes scratches
- Visible stains that don’t respond to chemical treatments
- Cracks or structural damage in the pool surface
- Constantly having to add water (may indicate leaks)
- Outdated appearance or desire to update pool aesthetics
Maintenance Tips to Extend Surface Life
Water Chemistry
Maintain proper pH levels (7.4-7.6) and alkalinity (80-120 ppm) to prevent surface etching and damage.
Regular Cleaning
Brush walls and floor weekly to prevent buildup of algae and contaminants that can stain surfaces.
Winterizing
Properly close your pool during off-season to protect surfaces from freeze damage and chemical imbalance.
Frequently Asked Questions
How accurate are the material calculations?
Our calculator provides estimates based on standard industry practices. We recommend adding 10-15% extra material to account for waste and uneven surfaces.
Do I need to drain my pool completely for resurfacing?
Yes, the pool needs to be completely drained for proper resurfacing. This allows for thorough surface preparation and application of new materials.
How long does pool resurfacing typically take?
Depending on pool size, weather conditions, and chosen material, resurfacing can take anywhere from 3-14 days. Tile work tends to take longer than plaster or pebble finishes.
Can I change the shape of my pool during resurfacing?
Major shape changes usually require more extensive renovation beyond resurfacing. Minor contour adjustments might be possible depending on your pool type.
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