Rip Rap - Rock Armour
Natural Rock UK has over 30 years of experience in supplying rip rap/ rock armour nationwide.
Rock Armour - Wave Protection
Natural Rock UK is a leading provider of rock armour products and materials. We have a wide range of rock defence products. We are confident that we can meet the needs of any customer. We pride ourselves on working alongside coastal defence contractors to mitigate coastal erosion.
We have access to a wide range of quarries across the UK. This ensures that we can supply the vital erosion-stopping material at short notice. This benefits not only our clients but also local residents who rely on this work to protect them from extreme weather.
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Locally Sourced
Where possible, all rock is sourced from our local quarry network, helping to support local communities.
Nationwide Delivery
Thanks to owning our own transport services, we are able to offer speedy nationwide delivery.
What Is Rock Armour?
Rock armour is a type of construction material that is used to create a sea defence. This offers protection against erosion, and abrasion, as well as dissipates wave energy. It is typically made from large, heavy rocks that are placed along a coast or riverbank. Armour stone can also work to protect against avalanches and other natural disasters.
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How Does Rock Armour Work?
Rock armour works to protect against erosion in a variety of ways. A rock armour sea wall is made up of large rocks that are placed along the shoreline. The rocks are placed so that they interlock and form a barrier to offer protection. The heavy weight of the large rocks helps to take the impact energy of large waves. Whilst the gaps created between the large and small rocks dissipate the wave energy. This in turn reduces the erosion effect that the sea has on the coastline. Rock armour is not only effective at protecting against erosion and wave action. It is also effective at protecting against other forms of erosion, such as wind and rain.
The Advantages Of Rock Armour
- Natural Appearance
- Hard Wearing
- Cost Effective
- Absorbs Wave Energy
- Great Dissipation
- Range Of Rock Types



