Mountain Fiber Insulation Inc.

Cellulose Insulation to Keep the Cold Out & the Heat In!

     Home with Cellulose Insulation by Our Manufacturers

Mountain Fiber Insulation Inc. manufactures cellulose insulation for new construction of homes and commercial properties. Our family business has been making quality insulation from recycled paper since 1977. We know how important it is to keep your home or office at a comfortable temperature, and that is why we make sure our product is one of the best on the market!

Offices with Cellulose Insulation

About Our Cellulose Insulation:

  • Higher R Values per Inch
  • 100% Borate Fire Retardant
  • More Effective than Fiberglass Insulation
  • 80% Recycled Paper & 20% Fire Retardantt
  • Underwriter Laboratory & Energy Star Labeled

Contact our manufacturer  for cellulose insulation today!
(800) 669-4951

Hours of Operation:

8:00 a.m.–5:00 p.m.

Member of the  Cellulose Insulation Manufacturers Association

Now Serving Colorado, Wyoming, Montana, Idaho,
California, Oregon, Washington, & Utah

Mt Fiber Insulation Inc.
1880 E Anvil Blvd.
Hyrum, UT 84319
Phone: (435) 245-6081
Toll Free: (800) 669-4951