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.
It’s a common problem, and we bet you’ve seen it in your home. As soon as the temperature drops, the windows get shut, and the heat is turned on,...
At RVI, we talk a lot about the importance of a well-ventilated home. If you read our blogs, you know that proper ventilation helps with heating and...