Pebble Dashing / Rough Casting in Portishead (22)

Love it or loathe it, pebbledashing and roughcasting are hard to beat when it comes to protecting UK homes from the elements.

Whether you’re updating damaged exterior walls or planning a full re-render, choosing the right type of finish (and the right tradesperson) makes all the difference.

Read on for everything you need to know about finding and hiring the best installers for pebbledashing and roughcasting in Portishead.

Keen to speed up your search? Try our quick request a quote feature and we’ll put you in touch with installers covering your local area.

What is the difference between roughcast and pebbledash?

The difference between roughcast and pebbledash boils down to this:

Pebbledash uses dry pebbles thrown onto a render base, creating a more textured look.

Roughcast mixes small stones into the render before it’s applied, giving a slightly smoother and more uniform finish.

While they look slightly different, both finishes offer solid protection for exterior walls – particularly on older homes and coastal properties.

How much does pebbledashing and roughcasting cost in Portishead?

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All that said, costs vary by property size, access and the finish you choose. For accurate pricing, you’re best off requesting a few quotes from renderers in Portishead.

Decided your current pebbledash just needs a freshen up rather than a full re-render? Our pebbledash painting cost guide has a rundown on prices.

What are the disadvantages of pebbledash?

While pebbledash does an excellent job of holding up to the UK weather elements, it does have its disadvantages:

• It can crack over time
• Traps dirt over time
• It can become patchy (if poorly applied)
• It isn’t to everyone’s taste, which can affect kerb appeal

Can you roughcast over pebbledash?

Yes, you can roughcast over pebbledash, but only if the existing pebbledash is stable and well-bonded.

An experienced renderer will advise on the condition before applying any render. If the old dash is loose or failing, it usually needs removing first.

Does pebbledash devalue a house?

While some buyers prefer a smoother render, a good-quality and well-maintained pebbledash won’t devalue your home. Anything that protects the property’s exteriors and helps prevent damp issues can only be a good thing.

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