So I replaced 2 shooting roofs this year. Both took 2 sheets of 4x8 particle board. I just replaced old with new. Sealed seams where they met and even put another strip of OSB over the seam. Still had water seeping into house soaking the chairs and floors so I’m going to put metal roofs on them now. My question is should I just pull off the OSB and replace it or can I just put new metal on top of OSB. I’m worried that water will get under the metal and soak the OSB and I’ll have an issue there. All opinions welcome.


AKA: “Dr. B”
Aldeer #121
8-3-2000
Proud alum of AUM, UAB, and UA
2023-2024 ALdeer Deer Contest Winners
2024-2025 Aldeer Deer Contest Winners

Glennis Jerome "Jerry" Harris
1938-2017
UGA Class of 1960
BS/MS Forestry
LTJG, USNR