1 x 4 +Plus® Cumaru Wood Pregrooved Decking (21mm x 4)


SKU: DC210401PG Advantage Lumber

Call to Order: 1-877-232-3915 1-877-232-3915

Create an Unblemished & Memorable Deck

Net "Finished" Dimension: 1" X 3 1/2"

When you install a deck with pre-grooved Cumaru decking, your new deck will be both striking and memorable. When guests and friends see your new immaculate Cumaru deck, you’ll be glad you chose this exotic hardwood for your outdoor living area.

1 x 4 +PLUS® Cumaru pre-grooved decking will be:
  • Long-lasting thanks to high density & strength features
  • Simple to maintain with low-maintenance required for at least 25 years
  • Able to resist termites & decay for added longevity
  • Safer for children & bare feet due to excellent skid & scratch resistance
  • Less costly than many brands of composite decking
Buy 1 x 4 +PLUS® Cumaru pre-grooved online from Advantage Trim & Lumber Co., Inc.

Finished size = 1x3 1/2 (
25 mm x 90 mm)
Other common trade references include:
1"x3.5" / 1" x 3.5" / 1x3.5 / 25mm x 90mm