Collection: Pregrooved
Pregrooved Planks
Custom-milled Pregrooved decking planks for your special project.
![Pregrooved](https://cdn.shopify.com/s/files/1/0266/1869/1626/files/decking_pregrooved.jpg?v=1646239811)
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.