08/05/2026
A step that’s often overlooked in a quality install (in our opinion) is the application of an insulation burrier in the interior to exterior pe*******on.
2 key reason for foam insulation in wall pe*******on holes.
1. Best coverage for potential air that may try to seep through the hole in inclement weather hot or cold 🔥/❄️.
2. Deter any insects or rodents that may try to weasel their way into the structure through the harsh climates.