THE BOX — Complete Edition, Playbook + Checklist | Instant Download

$49.00

THE BOX — COMPLETE EDITION — $49

Instant digital download (PDF). No physical book will be shipped.

HOW YOUR DOWNLOAD WORKS: After you buy, you'll get an email with your download link. It might land in your spam or junk folder, so check there. Like all instant downloads, the link only works for 24 hours. Download it and save it right away. Once it's saved, it's yours to keep. Need help? Email hello@carbonless.org.

New construction, retrofit and remodeling, all in one book. Carbonless took three of its books and put them into one entry-level guide, about 137 pages, with 20 real-job photos from houses across North America.

Your house is the one place you retreat to. Every buyer wants to be safe in it: safe from mold, water, rot and a utility bill they can't pay. This book shows you how houses get sick, how a new house should be built right the first time, and how to think through fixing the house you already have.

Inside:

  • How houses get sick: where mold, mildew and rot hide, from the crawl space to the attic

  • 20 real-job photos and what went wrong in each one

  • The 11 control layers every house has to think about

  • New construction: how to get a house built right the first time

  • Retrofit, remodel, fix and repair: the house you already have

  • Two checklists, one for new construction and one for an existing house

  • My own house: humidity held at 45%, and what I did to get there

For homeowners, home buyers, builders, remodelers, the trades, and everyone who touches a house.

This is a guide, not a set of plans. It won't give you every answer. It will help you know what to look for, what to ask, and when to get help.

— Brian Iverson, Carbonless, Inc.

© 2026 Carbonless, Inc. All rights reserved. This book is for the person who bought it. Please don't copy, share, post or resell the file.

THE BOX — COMPLETE EDITION — $49

Instant digital download (PDF). No physical book will be shipped.

HOW YOUR DOWNLOAD WORKS: After you buy, you'll get an email with your download link. It might land in your spam or junk folder, so check there. Like all instant downloads, the link only works for 24 hours. Download it and save it right away. Once it's saved, it's yours to keep. Need help? Email hello@carbonless.org.

New construction, retrofit and remodeling, all in one book. Carbonless took three of its books and put them into one entry-level guide, about 137 pages, with 20 real-job photos from houses across North America.

Your house is the one place you retreat to. Every buyer wants to be safe in it: safe from mold, water, rot and a utility bill they can't pay. This book shows you how houses get sick, how a new house should be built right the first time, and how to think through fixing the house you already have.

Inside:

  • How houses get sick: where mold, mildew and rot hide, from the crawl space to the attic

  • 20 real-job photos and what went wrong in each one

  • The 11 control layers every house has to think about

  • New construction: how to get a house built right the first time

  • Retrofit, remodel, fix and repair: the house you already have

  • Two checklists, one for new construction and one for an existing house

  • My own house: humidity held at 45%, and what I did to get there

For homeowners, home buyers, builders, remodelers, the trades, and everyone who touches a house.

This is a guide, not a set of plans. It won't give you every answer. It will help you know what to look for, what to ask, and when to get help.

— Brian Iverson, Carbonless, Inc.

© 2026 Carbonless, Inc. All rights reserved. This book is for the person who bought it. Please don't copy, share, post or resell the file.