Architect Ben Allen designed a unique vault-like extension to a traditional terrace in York, responding to the local surroundings and the limited plot.
Building an extensionin this was has given the home a new lease of life with a focus on robust materials.
Here, Ben details how his practice (Studio Ben Allen(opens in new tab)) developed the idea with help of the homeowners and created this striking barrel vaulted structure.
Building the brief
The clients, Paul and Lilly, were neighbours of mine who moved to York for work — it’s always interesting to work further afield [Ben’s studio is London-based]. Originally the brief was a light-touch renovation but the house was in a poor state of repair and the list for装修房子kept creeping up, which is just the way it goes sometimes.
For us, we’re always keen for the clients to feel like they’re in the driving seat and that they’re making the decision in their own comfort zone. It’s the classic catch 22 of a construction project: the more you think about it, it makes sense to spend more doing it all in one go.
The brief developed into amodern extension idea计划将提供加索尔l and Lilly with some extra space and make the most of the strange, slim yard that had been concreted over at the back.
Responding to the local surroundings
I was struck in York generally by how beautiful the bricks are — they’re a mixed pale pink colour with lots of different shades in quite a large format. The house is slightly unusual in that it has quite a grand frontage but at the back it’s a patchwork of brick lanes and I wanted to tap into that.
An idea I’ve had working with L-shaped houses in London as well is to use the side return as a courtyard. Because the space wasn’t big enough to have a back garden, the clients felt that a courtyard garden was the right choice.
Using bricks to their full potential
The brickbarrel vaulted ceilingcame from the idea that if we’re using that material, isn’t it a shame that we don’t use it as a load-bearing material, rather than just as cladding. There's a steel beam down the middle but the brick is taking all of the weight of the barrel vaulted ceiling. It was a really fun way of making asmall house extension ideawork.
Coordinating careful craftsmanship
There is always a tricky part of how you detail a space like that. We found a really good carpenter for the arch top oak doors and semi-circular windows.
We needed thekitchen designto be robust and ageless to sit beside the brick and concrete and wouldn’t feel too high spec, so we chose try-ply oak – admittedly a very nice wood to use – in a really simple way on the ground floor.
最好的项目是一个承包商的一部分an apprentice to help with the bricklaying formwork. At first he didn’t seem particularly interested in the project until the end when we took the supports away; he was gobsmacked by what he had helped to create.
