6G16 Vibroverb fiberboard - any UK suppliers?

equalsql

I'm looking to start a new amp build in the new year and have decided to go for the classic 63 Brownface 2x10  Vibroverb. Do any of you chaps now where/ If I can lay my hands on a  6G16 fiber board in the UK? (before I either end up making my own turret version of the board..or sourcing one from Marsh in the US)

jpfamps

We can machine one out of 1.6 or 3mm mm PTFE if you get stuck.

PTFE is a far better material to use than fibre board.

We've made 5E3 and 5F1 boards which have been relatively popular.