I recently saw a house with windows made of
Wood inside, some insulation in the middle and a laminated outside.
Providing looks and warmth/feel of wood,
Well insulated
Hard wearing, weather proof on the outside.

Has anyone come across these?
Are they good, pricey, with it etc?

Thanks

Like some of these?

http://www.livingwoodwindows.co.uk/ThermalWindow.html

http://www.olsenuk.com/productsinfo.asp?pro=407&sbc=2

http://www.amprofiles.com/?cid=B8AC3603-EC0B-11D6-864C-00D0B7B8B494

This may also help

http://www.woodwindowalliance.com/find-a-member/manufacturers/