Modern Insulation

About Us

Modern Insulation is a family-owned company based in Spencer, Wisconsin that has been making premium Cellulose insulation for over 30 years.

Marketing their premium Cellulose insulation under the brand names Weather Blanket®, Modern Insulation serves customers across the mid-West including Wisconsin, Michigan, Minnesota, Illinois, Iowa and Indiana.

The cornerstones of the Modern approach are superior customer service, high product quality and high ethical standards.

Modern Insulation is an active member of the Cellulose Insulation Manufacturers Association (CIMA).