How to Waterproof and Install a Window

Please feel free to ask any questions in the comments!!
amzn.to/3WTuarh

[@scotchyscotch]

Thanks for the tips!

[@SLPbuilders]

Happy to help!

[@SLPbuilders]

What do you guys think? Please comment any other tips or tricks! I would like to add that larger windows will require a little more finessing to ensure square and plumb! But if you set shims on the sill, adjust until level, everything else will be easy.. 🎉