With notably warmer longer summers I have been thinking about architectural features common in other countries that would be useful to employ in UK architecture to combat climate change. They’re not always pretty but that’s the design challenge.
We see many pictures of huge opening expanses of glass in the architectural press. Typically these houses are mechanically ventilated and cooled. However some of us are looking to develop these kind of spaces on a smaler scale or in a naturally ventilated house and there are some simple considerations that may help to keep big openings but maintain a comfortable environment.
1. Fly Screens
Our summers are getting longer and warmer. By April we’re already being joined by buzzy friends. There’s nothing more irritating than a mosquito dive-bombing your face while you’re trying to get to sleep.
I can see screened verandahs and garden structures familiar to us from American films becoming more utilised. Unobtrusive fly screens to regular casement windows also allow you to sleep in peace during the summer months.
2. External Window Shutters
I have memories of staying in the south of France in a home fitted with unnattractive metal/pvc external roller shutters. These are the kind that can be adjusted to be completely closed or semi expanded allowing through tiny pin pricks of light and enough free space to maintain a breeze. Man, they are ugly. They look like a shop security grill but in order to live comfortably in out warmer climate without relying on mechanical cooling we may need to adjust our expectations.
Shutters predominantly block out light and reduce overheating. If the shutter closes securely they can also be shut, locked in place and windows behind left open allowing for natural ventilaiton when not in the house. Shutters are also useful for making the room dark and letting you sleep.
Traditional timber shutters have been around for a millennia but we are starting to see the shutter reinterpreted into cool-looking slatted sliding screens. Not only do they block out direct sunlight but they can also be used to improve privacy. There are many automated systems available but don’t rule out a manually operated system in the right location. Again, being able to secure the shutters to enable safe purge ventilation is a huge bonus.
Stay cool and fly free.