On Saturday the wood arrived from Canada. It went by sea to Kobe, thence by container lorry to Matsuyama port where it was roughly unloaded by elderly, tobacco-powered men. They used some rather unsafe practices like failing to apply the brakes of their forklifts, and clambering onto flatbed trailers using broken, 3-legged ladders.
We were aware from looking at the blogs of other Selco home-owners that the stuff isn't always in exactly mint condition, and indeed, it wasn't. Some of the boards were chipped, cracked, broken or had odd nails sticking out of them, and some of the bags for the insulation were ripped. One had a beetle in it. Still, the stuff was in better nick than I'd been led to believe.