Richard's Fine Woodworking - This jarra floor is unlike most wood floors in that there is no gaps betwwen boards so there is no filler to pop out leaving cracks. Each board is srewed in place using trim screws in tapered holes if the boards did not pull to be totally gap free another board would be used.

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Jara Floor

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Jara Floor cross in each passage way

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Jara Floor passage into closet

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Jara Floor corners get box

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Jara Floor passage way

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Jara Floor closet