JohnReid
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4,628 posts
Location:Montreal.Canada.
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Posted July 31, 2005
Weathering wood: I am presently working on the roof of the hangar of the "Memories of Flight School" Jenny diorama.I am trying to depict an old hangar of the type that existed at the Toronto flying club in the 20-30s.The roof has a checkerboard pattern for recognition by VFR pilots as well as old aviation gasoline sign.
The battens holding down the roof are made of wood.
My wood weathering technique is as follows.After I have prepared the raw wood (usually birchwood coffee stir stiks or tongue depressors)I brush on two thin washes of nimbus grey acrylic paint.Over that ,two thin washes of raw umber,leaving some of the color and pattern of the wood showing through.
When dry,I shade in and around the wood using pastels.Black,medium grey,and burnt sienna for the rust.The secret to pastels is in their very subtle use for shading.Usually I shade where dust and crud would build up such as corners and between the boards.
these battens are held down with pins which I paint using a dot of burnt umber gesso on each nail head,followed by a coat of burnt sienna and then shaded with burnt sienna pastels.Hope this makes sense ,Cheers! John.