How Long Does Interior Wall Paint Last?

    Interior wall paint typically lasts between 5 and 10 years before needing to be refreshed, depending on paint quality, surface preparation and room conditions.
    This guide explains what affects wall paint lifespan and how to keep painted walls looking good for longer.

    • Low-traffic rooms: 7–10 years
    • High-traffic areas: 3–5 years
    • Kitchens & bathrooms: 3–6 years

    On this page:

    What affects how long interior wall paint lasts?

    Several factors influence how long interior wall paint remains in good condition.

    Paint quality

    Higher-quality paints:

    • Provide better coverage
    • Resist marking and fading
    • Maintain colour and finish longer

    Lower-quality paints may require more frequent repainting.

    Surface preparation

    Well-prepared walls help paint last longer.
    Proper preparation includes:

    • Cleaning walls
    • Repairing imperfections
    • Sanding smooth areas
    • Priming where necessary

    Poor preparation is a common cause of early paint failure.

    Room use and traffic

    Painted walls in high-use areas tend to wear faster, including:

    • Hallways
    • Stairwells
    • Kitchens
    • Children’s rooms

    Low-traffic rooms generally retain their appearance for longer.

    Finish type

    The finish chosen also affects lifespan:

    • Matt: Softer finish, may mark more easily
    • Eggshell: More durable than matt
    • Silk: Most resistant to marks and cleaning

    More durable finishes often last longer in busy spaces.

    Typical lifespan by room type

    As a general guide:

    • Living rooms & bedrooms: 7–10 years
    • Hallways & staircases: 3–5 years
    • Kitchens & utility rooms: 3–5 years
    • Bathrooms: 4–6 years

    Regular maintenance can extend these timeframes.

    Signs that interior wall paint needs repainting

    Walls may need repainting if you notice:

    • Fading or discolouration
    • Marks that won’t clean off
    • Peeling or flaking paint
    • Visible patchiness

    Repainting restores appearance and surface protection.

    How to extend the life of interior wall paint

    You can help paint last longer by:

    • Choosing high-quality paint
    • Preparing surfaces properly
    • Allowing paint to cure fully
    • Cleaning walls gently
    • Touching up damaged areas early

    Good care reduces the need for frequent repainting.

    Frequently Asked Questions

    How long does interior wall paint usually last?

    Most interior wall paint lasts between 5 and 10 years, depending on conditions and use.

    Do high-traffic rooms need repainting more often?

    Yes, high-traffic areas typically need repainting sooner due to increased wear.

    Does wall paint finish affect lifespan?

    Yes, more durable finishes like silk and eggshell tend to last longer than matt.

    Can washing walls reduce paint lifespan?

    Frequent or harsh cleaning can reduce paint lifespan, especially with matt finishes.

    How can I make interior wall paint last longer?

    Good preparation, quality paint and gentle maintenance all help extend paint lifespan.

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