# Fiberglass or Marbelite? Which is the Smarter Choice?

Source: https://ultimatepools.co.za/fiberglass-or-marbelite-which-is-the-smarter-choice/
Publisher: Ultimate Pools, Cape Town, South Africa
Last updated: 4 September 2026

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### Introduction: Two Popular Finishes, One Winner

Marbelite has been a long-time favourite in South Africa, but fiberglass is increasingly becoming the go-to for homeowners seeking low maintenance and long-term value.

### Surface & Maintenance Differences

Fiberglass is smooth and non-porous, meaning fewer chemicals and less cleaning. Marbelite surfaces are rougher and more prone to algae growth.

### Durability & Repairs

While marbelite can chip and requires resurfacing every decade or so, fiberglass lasts longer without the need for major resurfacing.

### Cost Comparison

Marbelite may be cheaper upfront but can cost more over time due to maintenance. Fiberglass offers a better lifetime value.

### Conclusion: Fiberglass Comes Out Ahead

If low maintenance, durability, and long-term savings are your goals, fiberglass wins hands down.