30/10/2025
So we removed 4 tonnes (yes, four actual tonnes!) of dirt from our 4th floor attic. When we bought the house, one of the more bizarre things we noticed was that one of the attic rooms had a dirt floor. We've heard a few different reasons as to why it had a dirt floor, but the most logical explanation seems to be that it's how they insulated houses in 1629 when this part of the house was built.
This type of floor construction was called using 'canelles' (or so someone told us - I can't find any reference to that on the internet). Basically, there are large beams that run the length of the room. Then, across each beam are placed these wooden rods wrapped in dirt and straw (see photo). These are laid very close together, packed tightly. Then, once they're all placed in there (I'd estimate we had 300-400) they'd pack more dirt on top to even things out.
We had no idea how the floor was constructed when we began to take it out, so we started using a pick axe. Once we realized that the floor was made up of these 'canelles', we began to rip them up by hand, then smash the dirt off the stick using a hammer in to a bucket, then putting the sticks in a pile. We'd then shovel up whatever excess dirt there was and we'd fill the rest of the bucket. I bought 30 buckets, so we cleared the dirt 30 buckets at a time, using a pulley to get it down the four stories. We started off taking them to the dump, but eventually decided that was taking too long and just started dumping them in the back yard.
In total, I removed 456 buckets of dirt. Each bucket was about 9kg, so a little over 4100kg. Then we had about 300kg of wood and 100kg of stone, for a total of 4500kg (this is 10,000 pounds). Huge thanks to James, Tristan, Livo, and Arthur who each helped with the buckets!
This whole thing started because we had an engineer look at some cracks in our walls (which he recommended fixing) and said that before we repaired the cracks, we should get this heavy floor out of here. So once it was out, we replaced it with a nice OSB subfloor. We don't have plans for this room right now. It might become Fanettes photo studio, or we may build a loft in it (it has 18ft ceilings!) and make it a small apartment.