With rising energy prices and colder winters, homeowners are looking for ways to cut heating costs without sacrificing comfort. One of the most effective strategies? Installing exterior insulation. How It Works Unlike traditional batt insulation inside walls, exterior insulation: Covers all thermal weak spots (like wall studs) Keeps heat inside longer by reducing cold air…

Not all insulation is created equal—and not every type is suited for exterior application. Here’s a breakdown of the most common exterior insulation types and where each performs best. 1. Rigid Foam Board (EPS, XPS, Polyiso) Expanded Polystyrene (EPS): Affordable, good R-value per inch, water-resistant Extruded Polystyrene (XPS): Higher compressive strength, smooth finish, more moisture…

Building to net-zero standards requires more than just high-efficiency heating and solar panels—it starts with the building envelope. Exterior insulation is a key component in achieving a net-zero home because it minimizes heat loss, reduces energy demand, and supports airtight design. What Is Exterior Insulation? Exterior insulation, or continuous insulation (CI), is installed on the…