
Richard Van Os Keuls has used flattened aluminum soda and beer cans as siding for his plywood house extension, after deciding conventional materials were too expensive.
Van Os Keuls, an architect from Silver Spring, Maryland, first got the idea of incorporating flattened aluminum cans into his trade after seeing a car drive over a discarded soda can. He thought to himself that it would make a pretty decent aluminum shingle, so he began building his own stash of old cans to experiment with, at a later time. That time came around when he finished the plywood extension on his house, and began looking for a cheap material to side it with.
The ingenious architect admits his idea of using aluminum cans has nothing to do with art or the environment, as he was simply looking for a cheap and durable alternative to conventional siding materials. Wearing heavy construction boots, Richard first stomped on the cans and then flattened them even further with a sledgehammer, rounding the corners so people wouldn’t get cut when leaning up against the house. He found that flattening each can was time-consuming, so he started working on several at a time. When they were ready to be placed on the wall, he would place 30-40 cans overlapping each other and secure them with a long aluminum nail.
At first, he wanted to paint over the cans, but as the siding started to take place, the color mosaic looked better and better, and he even made sure that no no two same color cans were put together. He began ordering cheap colorful beer and soda cans from other countries, just because he wanted as many different colors as possible. But he needed a lot more cans than he could buy, if he was to complete the siding, so he tried to collect more from the neighborhood dump. That got him cited twice, and earned him fines for theft of city property and transporting stolen property, so he had to rely on donations from neighbors.
When he finally completed his unique project, Richard Van Os Keuls’ house was covered by around 22,000 flattened aluminum cans. He says they aren’t noisy when it rains, and while aluminum tends to develop a chalky oxidation, the ink on the cans has significantly slowed up the process, so his can-covered home is still a colorful inspiration to architects and designers around the world.
Daihai Fei, a young Chinese designer, has built himself a sustainable egg-shaped house and spent the last two months living in it.
Originally from Hunan, 24-year-old Daihai Fei came to Beijing to attend the university and make a future for himself. Now, just six months after graduation, he has become somewhat of a local celebrity, after people started noticing he lives in an egg. Rents in China’s capital are very high, so living in a conventional home meant Daihai had to spend most of his income on rent, and that was not an option for this resourceful designer. In just two months time, and with a budget of only 6,400 yuan ($960), Daihai Fei managed to build his very own mobile home.
Daihai Fei built his amazing egg-house on a bamboo frame, covered with various insulating materials, and topped with a layer of stitched bag. The bags themselves are filled with sawdust and grass seeds, which he sprays with water regularly, to help the grass grow faster. Inspired by the grass-covered roofs of Norway, he knows the grass will over greater protection for his home. On the inside, he has all the necessary facilities, including a bed, a small sink, a lamp powered by a small solar panel and even a tiny bookshelf.
Using very cheap materials the designer built his wacky-looking egg house, and after two months of living in it, he says his quality of life greatly improved. He doesn’t have to worry about paying any rent, he has enough money to go out for coffee or a soda, occasionally, and since he’s moved his egg-house right across from his workplace, he doesn’t spend anything on bus fair. If you’re wondering about Daihai’s hygiene, you should know he’s very careful with his earnings, making sure he always has enough to go swimming, every day after work, where also takes a shower.