Collection: Pregrooved

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Pregrooved Planks

Custom-milled Pregrooved decking planks for your special project.


For traditional, outdoor, uncovered decks.

Custom-Milled Pregrooved Wood Decking

Our pregrooved profiles are perfect choices for outdoor applications. When installing outdoor decking, leave a 3/32” gap between deck boards for air-dried material or a 1/4” gap for kiln-dried material. The difference in gap spacing ensures the decking has room to expand and contract, depending on the material used and the environment where it is installed.