Subfloor panels with an integrated layer of underlayment for performance you can count on.
Boise Cascade® Sturd-I-Floor® plywood panels are manufactured from thin layers of wood veneer laid crosswise, then bonded together with strong, moisture-resistant adhesives under heat and pressure.
This process creates a subfloor panel with a built-in underlayment* — it’s a great solution when used under carpet and pad. When other finish flooring products are used, an additional underlayment is frequently installed over the Sturd-I-Floor panel.
*For underlayment specifications for your project, refer to the APA guide.
How it’s Made
Panel Size: 4’x8′
All T&G is available in scant face (47½”) and full face (48″)
Sturd-I-Floor plywood panels with tongue-and-groove (T&G) edges add strength and stability to the floor system, helping to eliminate nail popping and squeaky floors. When placed side by side, the tongue-and-groove helps to lock the panels together for a snug fit and to maintain the recommended 1/8" spacing on the ends during installation. The T&G panels also makes installation easier by eliminating the need for blocking along long panel edges.