Draft-Proof Kit — 5 Building-Envelope Guides

The doors, the attic, the roof, and the humidity setting — the building-envelope work that stops a house from bleeding heat all winter.

Inside: Weatherstrip & Sweep Exterior Doors · Attic Air-Sealing & Insulation Top-Up · Ice Dams: Prevent Them, Remove Them Safely · Pre-Winter Roof & Flashing Check · Indoor Humidity: The Winter Setting.

28 pages in one file. Every guide has labeled diagrams, a real cost comparison, a troubleshooting table, a clear "when to stop and call a pro" section, and a printable checklist as its last page. Temperatures and measurements in both Fahrenheit/Celsius and feet/meters.

Instant PDF download — print it or keep it on your phone. Yours to keep, no subscription.

Bought one at a time these are $30. The kit is $14 and arrives as a single file.