“I was quite impressed”
Kevin Volker didn't just find frost outside in the winter -- he also found it forming inside his home on the walls.
As you can imagine, that is a real problem and a problem that led Kevin to update his existing wall insulation with RetroFoam.
Kevin’s home has siding and a brick exterior. He said the crews took such care removing his siding and drilling into the mortar -- there's no evidence on the outside the work was done. But on the inside, there's nothing but comfort.
“You can’t even tell they were there,” Kevin said.