How Long Does a Fiberglass Bathtub and Shower Last?
Source: InterNACHI Life Expectancy Chart
20 years
Estimated lifespan
20 years
Minimum
20 years
Maximum
Category: Plumbing
Lifespan estimates are based on industry data for typical residential installations with normal use and proper maintenance. Actual lifespan varies with installation quality, climate, usage intensity, and maintenance. These figures may differ from other sources.
Source: InterNACHI Standard Estimated Life Expectancy Chart for Homes
Last verified: 2026-03-28
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