Paint Lifespan Calculator
Estimate how long your paint will last based on paint type, surface preparation, environmental conditions, and maintenance practices.
Step 1: Paint Properties
Paint Type Lifespans
Premium exterior paints typically last 8-12 years, while interior paints last 5-10 years. Oil-based paints generally have longer lifespans but require more preparation.
Step 2: Surface & Environment
Surface Preparation Matters
Proper surface preparation can extend paint life by 40-60%. Clean, dry, and properly primed surfaces significantly improve paint adhesion and durability.
Paint Lifespan Results
Estimated Paint Lifespan
Paint Type Lifespan Comparison
| Paint Type | Base Lifespan | With Average Conditions | With Ideal Conditions |
|---|
Lifespan Factor Breakdown
Lifespan Calculation Formula
Total Lifespan = Base Lifespan × Quality × Preparation × Environment × Sun Exposure
Each factor multiplies the base lifespan. Higher quality paint and better preparation extend lifespan, while harsh conditions reduce it.
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