Learn more about the insulation we use in our Blow In Blanket (BIBS) System by clicking the link below.
Since inception in 2000, RVI has been a leader in innovative Air Sealing and Insulating Systems. A family, faith, customer, and community-focused business, RVI is owned and operated by Sam and Ashly Hartmann (pictured above with their children) in their hometown of Rhinelander, WI.
We work with builders across Northern Wisconsin, so it makes sense that most of our conversations focus on new construction. New-build insulation is...
Sam and Ashly Hartmann, owners of RVI, are deep in the process of building their own custom home in Northern Wisconsin this summer and it has us...