A Douglas fir pergola that hugs the sloping ground
The project at a glance
- The challenge
- Uneven, sloping ground and anything but standard shapes
- The timber
- Douglas fir, a naturally durable softwood
- The design
- Multiple sections at staggered heights, a support for climbing plants
- The result
- Living shade that follows the seasons, real summer comfort
A pergola that adapts to the ground, not the other way round
No rectangle sitting on a concrete slab here: the ground is uneven and sloping, and the pergola leans against an existing building. Rather than levelling everything or forcing a standard shape, I designed a structure in several sections, with staggered heights that follow the lie of the land. Every post has its own length, every section its own plane: that is what gives the whole its unusual shapes, and exactly what lets it settle into this garden.
Douglas fir: the right species for an outdoor structure
For the frame I chose : a French-grown timber, naturally durable, that needs no chemical treatment. Its pinkish tone, clearly visible in the photos of this project, will slowly weather to grey over time, like every species left natural outdoors.
A living canopy: kiwis, vines and roses
The brief was clear: no canvas, no polycarbonate, but a canopy of plants. So the structure was designed from the start as a support for climbers: the rafter spacing, the timber sections and the fixing points are all sized to train kiwis, vines and roses over the living space.
It is a simple and remarkably effective principle: in summer, the dense foliage gives natural shade, far cooler than a canvas that stores heat. And since these plants lose their leaves in winter, the low sun passes through the structure in the cold season. The best of summer comfort, without giving up winter light, with kiwis as a bonus.
My clients' reviews, project after project, are there to read on my Google listing:
See all my reviewsThe questions I often get asked
Do you need planning permission (a French permis de construire) for a pergola? Which species to choose between Douglas fir, larch and treated pine? How do you anchor posts on sloping ground? Which climbing plants work on a pergola, and how fast do they cover it?
I have practical answers to all of that, and a full article on permissions and choices for a pergola. Don't stay in doubt: call me, and we will look together at what suits your land.
Fancy a bespoke pergola?
Tell me about your outdoor space: the ground, the exposure, what you want to enjoy there. I design the structure to suit it, and I give you a clear price. I speak English, so feel free to call or write in English.
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