buying wood fascia boards

[DELTA16]

Had considered using upvc materials but would like to replace fascias with wood boards in order to match other origional boards which are in good condition.
Have searched Google and looks like a not so easy task finding wood fascias for sale for the size I need.
Do any of the major diy stores do them B&Q, Wickes ? I have 175mm drop X about 25mm deep.
Not sure if I need treated timber for fascias or just standard timber as need to paint.

 

[Nige F]

You need to go to a specialist timber supplier - not a DIY shed - and be prepared for a shock £££ - I just bought 4 m.of 6 inch skirting to match original - £30.00 - but it had no knots on the face and was as true as the tales I relate here