1 X 8 Shiplap Siding needed

Hello Eichler enthusiasts,

Does anyone know of a supplier for the 1 X 8 shiplap siding used on my Eichler? All the original lengths (maybe cedar or redwood) look like they were 6 feet long. No matter what length they are, I need them hopefully with the 1/2" grooves every 2 inches.

The plywood siding manufacturer in Marin County, Eichler Siding, suggested I try this method in my search.

I need about 150 sq ft.

Thanks very much for any help on this. Please e-mail supplier recommendations directly to dbertain AT gangus.com