Landscaping in Sandbanks: The Salt Air Problem
The view is great. The salt air is brutal. Here is why standard landscaping materials fail in BH13, and what we use instead.
The Million Pound View
Everyone wants the harbour view.
But building in Sandbanks, Canford Cliffs, or Lilliput is different.
The environment is harsh.
We see it all the time. A high-end garden installed three years ago. It looks tired. The metal is pitting. The stone is flaking. The paving has sunk.
The builder didn't know the postcode.
Here is how we handle the "Sandbanks" factor.
The Ground Moves
Sandbanks is called that for a reason.
The ground is sand. It shifts. It drains fast, but it doesn't hold weight like clay does.
Standard trench foundations for a garden studio? They often fail. The ground moves, the concrete cracks, the door frame twists.
We use specific engineering for this soil. Often that means Ground Screws or Raft Foundations. We anchor the structure deep into the stable ground.
We don't just dig a hole and hope.
The Rust Reality
Salt air eats metal.
It happens fast. You install a nice stainless steel balustrade or a light fitting. Six months later, it has brown tea-stains all over it.
Most builders use "304 Grade" stainless steel. It’s fine for Winchester. It is useless on the coast.
We only use 316 Marine Grade stainless steel.
It costs more. But it doesn't rust.
We also use a lot of Corten Steel. It’s designed to rust on the surface, sealing the metal inside. It looks architectural and it handles the salt spray without failing.
Stone vs. Porcelain
Natural stone is porous.
In a salty environment, sandstone can start to degrade. It absorbs the salt water. It freezes. It pops.
Algae also loves it. The damp sea air turns expensive stone green very quickly.
We push Exterior Porcelain.
It is bulletproof. It doesn't absorb water. Salt sits on the surface. You just jet wash it off. It looks brand new ten years later.
For a high-end finish in BH13, it is the only real choice.
Local Knowledge Pays Off
A landscaper from inland won't think about the salt. They won't spec the right screws for your decking. They won't treat the timber cuts properly.
Two years later, your deck is loose and your lights are rusty.
We live here. We work here. We know what the harbour does to materials.
Do it once. Do it properly.
Stop by the office at 17 Tweedale Road, Bournemouth, or call 07723 388218.
