US GreenFiber

Our cellulose insulation not only keeps homes cooler in summer¹ and warmer in winter², but it also provides peace and quiet and protection from fire — something other types of insulation don't do. And that's just the beginning. Because beyond making homes more comfortable and safer, our insulation helps protect the home we all share thanks to what it's made from and the way we make it.
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Toll Free: 800-228-0024 Fax: 704-522-3748
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US GreenFiber LLC 5500 77 Center Drive, Suite 100 Charlotte, NC 28217
INS541LD Blended Blow-In Insulation

Great for DIY or smaller contractor use...

INS515LD Blended Blow-In Insulation

With the same formula as INS541, this l...

INS765LD All Borate-Treated Blow-In Insulation

All of this formula is treated with bor...

INS735 All Borate-Treated Stabilized Spray-In Insulation

Stabilized, high-density, all-borate fo...

INS745 All Borate-Treated Stabilized Spray-In Insulation

Stabilized, low-density, all-borate for...

INS500 Stabilized Attic Spray Insulation

A blended formula stabilized product, t...

INS773LD Cel-Pak Premium All Borate Insulation

Cel-Pak is Greenfiber's premium all-bor...

INS200 AgriTherm All Borate-Treated Blow-In Insulation

Designed specifically for agricultural ...

INS550LD-CAN Low Dust Loose Fill Attic Insulation

Designed for new construction or retrof...

FRM 100 Insulation and U370 Firewall Design

Ideal for townhome and multi-family con...

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