/diy/ - Do It Yourself

>>1832427
>how should I get the replacement shingles past the old nails or the nails holding the shingle above?
you'll need a shingle ripper tool, like I said, it'll pull/cut/break the nails.

here's a article.
https://www.oldhouseonline.com/repairs-and-how-to/replace-a-shingle-in-5-steps

>>1832427
>are paint sprayers a meme?
No.
Airless sprayers are great.