If you’re building a concrete foundation, or larger parts of your home involve concrete, you may want to consider waterproofing the concrete itself so that your rooms remain nice and cozy. That being said, a true concrete house is probably more waterproof than any other common type of structure to begin with, and only cracks, joints, or window and door openings should require attention. See Step 1 for more information on how to get started with waterproofing, and which waterproofing techniques you might consider.
