Can't contact Beesy Frames

[Motobiman]

So no faster than proper wood frames which will last a lot longer. I have some shallow frames (the comb has never had brood in only honey) that are over 30 yrs old and still perfectly serviceable and only slightly darker than more recent ones

Good to know, thanks.
Must be better timber than the last lot I bought though, that was still growing a month ago by the looks of it.