Insulation Education

This is the hub for our insulation how-tos, deep dives, and homeowner guides. Every article is written for Charlotte and the Carolinas in hot humid Climate Zone 3A. You will find practical answers to draft control, hot upstairs rooms, cold floors, noise between levels, crawl space moisture, and when a radiant barrier makes sense. We keep the building science simple and the advice realistic. Start with the newest posts below or browse the filters to find cost explainers, step-by-step checklists, and before-and-after results you can trust.