Paste strips of old towel over the roof.
Paint with a mix of glue and black colour and fix whole strips
Dry brush with Burnt Umber
Second dry brush with a mix of Burnt Umber and Iraqui Sand
Last dry brush with Iraqui sand.
That´s it we have a veritable Tatched roof.
Easy way to have tipical roofs of the East Front houses…Hope you like it…