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Product Overview
Description
Elevate your sub-flooring with LP® TopNotch® 350 Durable Sub-Flooring. Available in two options to fit any building project, our line of performance OSB sub-flooring helps you take your build to the next level.
- Durable
- Tongue & groove
- 4' x 8' x 23/32"
Our Return Policy
To be eligible for a return, refund or exchange, merchandise must be unused, undamaged, in its original packaging, and accompanied by the original bill of sale. If you're not satisfied that the items meet your needs, Home Hardware stores will accept the return of most regularly stocked items within 90 days of purchase. All refunds will be issued to the original method of payment.
Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.
Learn MoreSpecifications
| Assembled Product Length | 96" |
|---|---|
| Assembled Product Width | 48" |
| Assembled Product Height | 0.72" |
| Material | OSB |
