Rock retaining walls are an ideal solution for retaining masonry walls, seen as an alternative to using concrete or wood. It provides the additional strength of the wood, and the durable rustic and earthy aesthetic of concrete. They are constructed by pouring a layer of compacted gravel, crushed stone, or paving slabs into the hollow interior, which has been carved into the shape of a stone. A cementitious mixture is then poured to permanently fill the hollow, to give it a solid and firm grip, and prevent it from eroding. Click Here – https://cairnsretainingwalls.com/
Why Rely on Stone Retaining Walls
Concrete retaining walls are more common in residential areas where there is little space to build them, as they are cheaper to build, require less excavation and use fewer materials than stone retaining walls (the latter can also be made from stone or sandstone, but are much more expensive). However, there are also many buildings that cannot fit in these smaller areas, for example in stately homes or mansions. Cairns are designed to be used in such structures. This is because they do not require any extra height, unlike concrete retaining walls, which can be built as high as necessary.
For this reason, they are particularly suited for arbors, decorative roofs, patio or gazebo roofs, or walls around pools. Some cairns come pre-cast, so all you have to do is pour the cement, drive the spikes into place, and let it dry. There are many styles available, ranging from the very simple to the more ornate. Some of the more traditional retaining walls cairns are intricately designed, using delicate carvings, while others are more modern in appearance, featuring stainless steel carvings and polygonal edges, to make the structure look as if it was carefully crafted from large pieces of stone or rock.