Matacarcoma - Permethrin 2

As you have probably read in this piece about matacarcoma-permethrin, you need to treat structural wood against termites and woodworm in this region. The ceilings and beams of the roof were done a few weeks ago, but the ceiling of the kitchen = first floor floor still needed to be one. 40m² wood, but with beams of 21x7cm you need to add 30m², so about 70m² total. You need to apply 250cc per m², so that's 17.5 liter. And that is about right, I have sprayed about 3 cans of 5 liters. Nasty work.

At the end of the day: below 90 kg! All water I'm afraid.