Air Sealing Checklist Printable
This one-page checklist is for homeowners, renters, and contractors getting ready to add insulation. It focuses on air sealing before insulating, with a simple checklist format for common leak points and prep steps that should be checked before insulation work begins.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 56 KB
Free for personal, family and classroom use.
Use it as a quick project planning page before you start, then walk through the spaces you want to insulate and mark what needs sealing first. It works well as a room-by-room reminder during prep, or as a printed reference while gathering materials and checking off each area.
Good for
- Check leak points before insulation work
- Plan prep steps for a home project
- Use during room-by-room walkthroughs
Tip: Print one copy for each level of the home so you can mark problem areas separately.
2 files · XLSX, PDF, DOCX
Get every sheet: Home Insulation Project Workbook
This sheet plus 1 more in one download, with the editable Excel and Word files. Plan insulation for every area of the house, compare products and costs, and track an air-sealing checklist.
$4.00 USD, one-time
- Instant download
- 7-day refund
- Secure checkout by Stripe
7-day money-back guarantee. Full refund within 7 days of purchase, even after you download.

Printable Insulation Area Workbook