What happens if you find rotten plywood?
Roofing education reviewed by the ROOF.CLICK team. Product specifications referenced from manufacturer documentation.
Short answer
Rotten or soft decking is replaced during installation and billed per sheet — ROOF.CLICK flags it up front and documents it with photos.
In more detail
You can't nail a good roof to bad wood. During tear-off, any damaged plywood or OSB is replaced. This is a concealed condition that can't be fully seen until the old roof is off. A reputable contractor shows you photos and a per-sheet price before replacing it.
Want to know what that means for your house?
Enter your address and compare your roof options — see the price for all six systems on your home in under a minute.

Atlas Pinnacle Pristine
Solid protection. Smart value.
12-year manufacturer warranty
Explore this roof system →Related Roof Answers
Do I need ice and water shield?
Yes — ice and water shield is a self-sealing membrane installed at eaves, valleys, and penetrations that stops ice dams and wind-driven rain from reaching your roof deck.
Roof CostsWhy are roofing bids so different?
Bids differ because of the product tier, what's included underneath, warranty level, labor quality, and whether the measurement is accurate — not just the number on top.
Pricing a roof in your area?
See roof pricing and options for your market: