- Tried a buddy's hybrid nailer on a shed project last summer. - Honestly, felt solid and drove nails smoothly, but couldn't shake the feeling it was ...

- True, certification isn't foolproof... seen some "approved" roofs leak faster than my grandpa's old shed. - Still, warranties can save your wallet I...

Yep, those rubber seals are sneaky. I'd add chimney flashing to the list too—seen plenty of leaks start there, especially if the caulking job was rush...