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 recently wrote about the unique challenges of building in USDA Hardiness Zone 6A. If you haven’t reviewed that article, yet, go ahead and skim it...
The Northwoods of Wisconsin sit squarely in USDA Hardiness Zone 6A. For gardeners and farmers,that means careful plant selection and timing. For...