Rock Design Plaster for Walls | Concrete Effect

Wall Decorative Plaster with Rock-like Finish

£49.99
Including Tax
Delivery time: 2-4 Business Days
(11 reviews)
  • Decorative Plaster for walls and tiled walls
  • Can be applied to various substrates, including concrete, metal, plastic, wood, tiles, and more
  • Can be applied to absorbent and non-absorbent substrates in layer thicknesses from 0 to 10cm.
  • Application Areas: Indoors & Outdoors, as well as wet rooms with PU sealant
  • Mixing Ratio: 5:2 (e.g. 1kg EFFECT Powder with 400ml Water)
  • Processing Time: approx. 30min
  • Scope of Delivery for 3m²: 5kg EFFECT Powder + 2x 100g WB Pigment colourants to dye the EFFECT powder
  • Drying Time: approx. 24h at 20°C
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Modern Rock Accent Wall

Rock-textured walls are redefining interior design, bringing bold sophistication and natural beauty into any room. Whether you want a dramatic accent wall behind your bed, a striking feature above the fireplace, or a luxurious touch in your bathroom, this unique 3D rock effect exudes elegance and exclusivity. Why settle for the ordinary when you can create the look of a breathtaking mountain cliff in your home, office, or café? With the right ambient lighting, the texture comes to life, adding depth, character, and a warm, inviting atmosphere. Transform your space today with this extraordinary rock-inspired finish!

Instructions for Use

  • The material is applied in 2 layers. Each layer requires approximately the same amount of material.
  • We do not recommend mixing more than 2.5kg of Concrete Effect at once, as the material thickens quickly. Processing Time: approx. 30min.
  • Mix the CONCRETE EFFECT Powder with water in a 5:2 mixing ratio (e.g. 2.5kg Powder with 1L water).
  • Colour the material by adding approx. 2% WB Pigment to it. (e.g. 1x 100g WB Pigment to 2.5kg EFFECT Powder and 1L water).
  • Apply a thin layer of the material using a trowel.
  • Wait approximately 30 minutes before applying the second layer.
  • Mix fresh material again and use both trowels to dab it onto the surface until it is fully textured.
  • Smooth the texture using a clean trowel with light pressure. Move the trowel from top to bottom.
  • Finally, lightly dab the surface with a bristly brush to create additional texture.

Effortless Rock-Like Finish – No Experience Needed!

Creating a stunning rock-textured wall has never been easier! Our specially formulated plaster is designed for effortless application, even for beginners. No artistic skills required—simply follow our step-by-step video tutorial, apply the material, and let it dry for a few hours.

Want to change things up in the future? No problem! The texture can be easily removed, allowing you to repaint the wall without hassle. This makes our plaster the perfect choice for rental properties too!

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reviews

5
91%
4
9%
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4.9
Based on 11 reviews

Customer Project Photos

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Matt Afford
27.12.2025
Country: GB
After a lot of research I decided to try the Rock plaster effect to cover the tiles in my en suite bathroom as I've never been happy with them and I could redo the whole room and fit a new shower for a fraction of the price of removing and replacing the tiles. It was a bit of a learning curve but definitely DIY friendly and the end result is fantastic - I'm already looking for my next project round the house… I found customer service very helpful and knowledgeable when I had a couple of questions. I've already recommended the company to several friends and will continue to do so
Review attachment by: Matt Afford
Review attachment by: Matt Afford
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Review attachment by: Matt Afford
Alba Domínguez
02.12.2025
Country: ES
I've just finished the bathroom with the new stone-effect finish and I love how the texture gives a natural, elegant feel — it almost looks like a proper spa at home! However, the application is quite demanding and unforgiving of mistakes — as I discovered firsthand — so it really requires patience and a steady hand to achieve an even, professional result.
Julien M.
09.11.2025
Country: FR
I created this stone-effect wall for a client in the south, and the result is absolutely stunning. The texture catches the light beautifully, giving the room a natural and luxurious atmosphere. My client was delighted — it completely transformed the space into a warm, elegant and characterful place.
GD
08.08.2025
Country: HU
A little practice doesn't hurt when applying it, but it's not complicated at all. The colour came out a bit lighter than I expected, even though I mixed it exactly as instructed. Still, the end result is perfect👌🏼
Review attachment by: GD
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.vd B
29.07.2025
Country: NL
Under the canopy
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Pölcz Péter
03.07.2025
Country: HU
It turned out much better than I expected. With very simple and clear instructions, no one can mess it up.
Review attachment by: Pölcz Péter

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