Insulfoam Garage Door Insulation Kit
https://www.lowes.com/pd/Insulfoam-Common-1-25-in-x-1-6875-ft-x-8-ft-Actual-1-25-in-x-1-6875-ft-x-4-5-ft-Garage-Door-Insulation-Kit-1-R-4-8-Faced-Polystyrene-Garage-Door-Foam-Board-Insulation/50244957?idProductFound=false&idExtracted=false
Utility knife for cutting foam panels
https://amzn.to/4gkhHG1
Panels are 1.25" x 20.25" x 54". R 4.8 8 Panels per kit. 1 Kit per door. My doors are 7x9.
0:00 - Intro
1:18 - Dimensions and Features
6:04 - Cutting
8:49 - Install Tips
12:58 - Weight