Evening Tony. The wooden hut is the Bachmann Shillingstone parcels office. I've repainted the green woodwork with Humbrol enamel green (80). I've then used powders to weather the rest. Using Humbrol weathering powders,'Sand' has been applied to individual planks. I've then used 'Dark earth' to provide a bit of shading and also to tone down the white windows and the Green paintwork. The roof has had a light dusting of 'Smoke' and 'Dark earth'. I've then sprayed the building with matt acrylic varnish to seal the powders. Once dry, some of the weathering has been removed from the individual planks and slates using a fibre brush. Varying the pressure varies the lightness of the colour of the planks/slates. Hope this helps. Rob.