Plasterboard vs Wet Plaster: Which is Faster? Find Out!
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Plasterboard vs Wet Plaster: Which is Faster for Your Home?

April 6, 2026
5 min read
plasteringhome renovationplasterboardwet plaster

Plasterboard vs Wet Plaster: Which is Faster for Your Home?

Imagine this: you’ve just purchased a charming Victorian home in Clapham, and you’re eager to transform its dated interiors into a modern living space that reflects your style. You’ve got a vision, but there’s one crucial question — should you use plasterboard or wet plaster for your walls? The answer could significantly impact both the speed of your renovation and the final finish.

In this post, we’ll delve deep into the differences between plasterboard and wet plaster, helping you determine which method is faster for your specific needs. Plus, we’ll share practical tips, FAQs, and insights tailored for London homeowners, landlords, and property managers.

Understanding Plasterboard and Wet Plaster

Before we dive into the speed comparison, let’s clarify what we mean by plasterboard and wet plaster:

Plasterboard

  • Definition: Plasterboard, also known as drywall or gypsum board, is a panel made of gypsum plaster pressed between two thick sheets of paper.
  • Installation: It is typically fixed to the wall structure using screws and joints are subsequently taped and filled.
  • Finish: A smooth surface can be achieved easily, and it is commonly found in contemporary buildings.

Wet Plaster

  • Definition: Wet plaster refers to a mixture of sand, cement, and water that is directly applied to the wall surface.
  • Installation: This traditional method requires skill, as plasterers must apply the mixture while it’s wet, molding it into a smooth finish.
  • Finish: It provides a hard and durable surface, often preferred for its aesthetic appeal in older buildings.

Comparing Speed: Which is Faster?

When it comes to choosing between plasterboard and wet plaster based on speed, several factors come into play:

Installation Time

  • Plasterboard:

    • Pros: Installation is generally quicker. A professional team, like our skilled experts at London Plastering Service, can install plasterboard in a fraction of the time it takes to apply wet plaster.
    • Cons: While quick, finishing work (such as filling gaps and sanding) can delay the overall process, depending on room size and design.
  • Wet Plaster:

    • Pros: For those who wish to maintain traditional aesthetics, wet plaster can offer a beautiful finish.
    • Cons: Installation is time-consuming, needing drying time of at least 24 hours before another coat or even additional work can be done.

Drying Time

  • Plasterboard: Requires little to no drying time once installed. You can paint or apply additional wall treatments shortly after finishing.
  • Wet Plaster: Takes longer to cure. You might be looking at a drying period of 48-72 hours before the wall can be treated further.

This means that, overall, plasterboard installations can be completed in days rather than weeks, making it the faster option in many cases.

Considerations for Your Project

  • Type of Property: Older homes may benefit aesthetically from wet plaster, while newer builds can opt for plasterboard for efficiency.
  • Plumbing and Electrical Work: Consider if you need quick access behind walls for repairs, which may favor plasterboard.
  • Long-term Durability: Although plasterboard is quick, wet plaster may offer longer-lasting durability if applied well.

Practical Tips for a Quick Installation

  1. Plan Your Project: Before any work begins, measure your spaces accurately. This ensures that you purchase the right amount of plasterboard or wet plaster materials.
  2. Hire Professionals: Even if you want to do it yourself, professional help can save you time and headaches. At London Plastering Service, our team excels in swift installations.
  3. Do Your Prep Work: For plasterboard, ensure your frames are ready and for wet plaster, prepare existing walls so adhesion is optimal.
  4. Choose Quality Materials: Investing in good-quality plasterboard or premixed plaster can enhance speed and finish quality.
  5. Schedule Wisely: If using wet plaster, be mindful of the weather; highly humid conditions can slow drying times.

FAQ

How much does plasterboard cost compared to wet plaster?

Plasterboard typically costs about £8-£15 per sheet, while wet plaster can cost anywhere from £10 to £20 per square meter including labor. Always get a quote tailored for your specific project from trusted service providers like PlasterersNearMe.

Can I install plasterboard over wet plaster?

Yes, you can install plasterboard over wet plaster if it’s properly cured and stable. Ensure that the surface is clean and prepped to prevent future issues.

Which option is better for soundproofing?

Wet plaster traditionally provides better soundproofing compared to plasterboard due to its density, but modern soundproof plasterboard options are available that enhance sound insulation.

What neighborhoods in London are best suited for plasterboard installations?

Areas like Kensington, Chelsea, and Clapham see many modern renovations where plasterboard is preferred due to its quick installation. Check out our Gallery for inspiration.

Is wet plaster worth the extra time?

If you appreciate traditional finishes and the durability they offer, the time investment could be worth it. It’s essential to weigh your aesthetic preferences and project timelines.

Conclusion

Choosing between plasterboard and wet plaster hinges on your project's specific needs, aesthetics, and timeframe. However, if speed is your primary concern, plasterboard is generally the winner!

Don’t leave your home renovation to chance; let our expert team at London Plastering Service guide you through your options. With our experience, we can streamline your project, ensuring you get the results you desire without unnecessary delays.

Whether you’re in vibrant Shoreditch or the tranquil streets of Hampstead, reach out today to schedule a consultation and make your home transformation dreams a reality!

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