Product Info
Product Description
LP TopNotch 250
LP TopNotch 350
LP TopNotch 450
Inventory
The Leading Commodity Tongue & Groove Sub-Flooring
- The best-selling commodity sub-flooring.
- Strength, stiffness and moisture resistance at a great price.
- Easy self-spaced tongue-and-groove installation.
- Moisture-resistant edge coating.
- Exclusive RainChannel™ self-draining notch system.
- 25-Year Transferable Limited Warranty.
Premium Sub-Flooring, Maximum Value
- Premium strength, stiffness and moisture resistance.
- Easy self-spacing tongue-and-groove installation.
- Moisture-resistance edge coating.
- Exclusive RainChannel™ self-draining notch system.
- 100-Day “No-Sand” Warranty.
- 50-Year Transferable Limited Warranty.
Premium OSB Sub-Flooring with Added Density for Special Applications
- Added density to handle your most demanding jobs.
- Premium strength, stiffness and moisture resistance.
- Easy self-spaced tongue-and-groove installation.
- Moisture-resistance edge coating.
- Exclusive RainChannel™ self-draining notch system.
- 200-Day “No-Sand” Warranty.
- 50-Year Transferable Limited Warranty.
| 7OSBTGD |  |
3/4 T&G OSB TOP NOTCH 250 SERIES |
| 7OSBTGDHP | |
3/4 T&G OSB TOP NOTCH HP 450 SERIES |
| 7OSBTGDOP | |
3/4 T&G OSB TOP NOTCH ORANGE + 350 SERIES |
