BIBS wall installation stapling fabric with fade

The Original Blow-In-Blanket System

Excellent Sound Control

Higher Efficiency R-Values

Reduced Air Infiltration

Increased Energy Efficiency

BIBS system fabric

An innovative hybrid system combining

polyurethane spray foam and fiber glass blowing wool

to help you attain the highest R-values available today

Higher Efficiency R-Values

The BIBS® system is the industry leading high performance insulation system that uses specially manufactured fiberglass blowing wool installed in walls, floors, attics, and ceilings behind a proprietary fabric.
Learn more…

The BIBS system offers the highest R-values attainable today. It creates a thermal envelope with a seamless blanket of dense-packed fiberglass insulation making the home more energy efficient.
Learn more…

The BIBS system is the only certified blow-in blanket system in the industry today. Our established network of insulation specialists extends across the United States and Canada.
Find a Certified Contractor

The Ultimate High Performance Insulation System

Behind the walls of the most energy-efficient homes and buildings is the BIBS system, the industry-leading residential and commercial high-performance insulation system. The BIBS system is a proven, state-of-the-art insulation system utilizing specially manufactured fiberglass blowing wools installed in the walls, floors, attics, and cathedral ceilings behind a proprietary fabric. The system forms a seamless blanket of insulation that completely fills around pipes, wires, and other objects inside the cavity to increase thermal efficiency and eliminate costly voids and air gaps. This process helps provide you with the highest, full cavity effective R-values attainable today.