Wide selection, unmatched quality, rock-bottom pricing.
As the top wholesale cellulose insulation suppliers, IDI works to provide your business with the best selection of superior quality products. Learn more about our assortment of insulation, and contact us today for unparalleled pricing, customer service, and support.
US GreenFiber Insulation
All GreenFiber Insulation is backed by a Lifetime Guarantee and meets or exceeds all federal regulation testing requirements. GreenFiber supplies a selection of products formulated to work best in your application. US GreenFiber is now available in all 50 states!
- PREMIUM All Borate Loose Fill Insulation (INS770LD):
- Tan Bag, specially designed for easy application in existing wall cavities
- Loose Fill Insulation (INS510LD / INS760LD):
- Black Bag / Light Blue, Generic retrofit material – can be used in attics or walls
- Stabilized Insulation (INS500):
- Green Bag, designed for New Construction home attics – applied with moisture
- All Borate Stabilized WallSpray Insulation (INS735):
- Dark Blue Bag, designed for New Construction homes walls – applied with moisture
- Meets ASTM C-739 Standard Specification for Cellulosic Fiber Loose-fill Thermal Insulation: Surface Burning Characteristics
- Scientific Certification Systems (SCS) certified at 85% recycled content – 30% Pre-consumer, 55% Post Consumer
- Meets the amended CPSC Standard for flame resistance and corrosiveness of insulation
- Class 1 building material determined by ASTM E 84 for flame spread and smoke developed indexes
Champion – Loose Fill Insulation
This fully warrantied product by Champion Insulation delivers some of the best coverage performance in the market. It promises to retard fire, resist heat loss, and retain all physical characteristics required to meet federal safety standards. Its low density makes it economical, easy to handle and blow, and creates less weight loading in the attic. Available only in Wisconsin, Illinois, Iowa, Missouri, and Indiana.
Underwriters Laboratories Ratings
- Critical Radiant Flux – Greater than or equal to 0.12 w/sq. cm
- Smoldering Combustion – Less than or equal to 15%.
- Corrosiveness – Acceptable
- Fungi Resistance – Acceptable
- Density – (settled) – 1.4 lbs/cu. ft
- Thermal Resistance – 3.75 R/in. (at 4 in. thickness)
- Odor Emission – Acceptable
- Starch Content – Negative
Classified Loose Fill Material
Classified in accordance with the following ASTM C739-86 Characteristics
- Flammability Characteristics
- Critical Radiant Flux – Greater than or equal to 0.12 w/cm sq.
- Smoldering Combustion – Less than or equal to 15.0%
- Environmental Characteristics
- Corrosiveness -Fungi Acceptable
- Resistance – Fungi Acceptable
- Physical Characteristics
- Density (Settled) – 1.45 pcf
- Thermal Resistance – 3.85 R/in (at 4 in. thickness)
- Moisture Absorption – Acceptable
- Odor Emission – Acceptable
- Starch Content – Acceptable