Blow-in-Blanket Insulation® (BIBS)

KB Insulators, over 40 years experience.

Blow in blanket system is a state-of-the-art insulating system utilizing specially manufactured fiberglass blowing wool installed in floors, walls, attics, or ceiling behind a mesh fabric.

If you want your insulation to achieve higher R-Values and save you money, look no further. KB Insulators in Peterborough, Ontario offers the BIBS System which provides a uniform density, eliminates settling and shifting, and fills costly air gaps, voids and seams.

KB Insulators is a fully insured & bonded BIBS® Insulation Contractor.

This system uses the same blown fiberglass you have known and trusted for years. The unique BIBS® application process uses CertainTeed InsulSafe®SP or Optima®, Johns Manville Climate Pro® or SpiderTM, or Knauf Perimeter PlusTM blown into place behind a mesh fabric.

Tests show that a mere 4% void area from a poorly installed batt causes a 50% increase in heat loss. The Blow-In- Blanket® System eliminates voids and does not settle. The patented Blow-In-Blanket® System can only be installed by contractors certified by Blow In Blanket.

The Blow-In Blanket® System is a proprietary, high performance insulation system which incorporates fiberglass blown into walls, floors, attics, and cathedral ceilings. In new construction, the fiber is blown behind proprietary mesh fabric, forming a seamless blanket of insulation. The Blow-In-Blanket® System by KB Insulators completely fills around pipes, wires and other objects inside the cavity, eliminating costly voids and air gaps.

Blow-in-Blanket® Insulation Benefits

Reduced Air Infiltration

National laboratory tests show the Blow-In-Blanket® System reduces air infiltration up to 68% over conventional batt-type insulation, providing more comfort.

Higher Efficiency R-Values

The Blow-In-Blanket® System’s higher density insulation delivers higher R-values, saving you energy and money.

Excellent Sound Control

The Blow-In-Blanket® System – completely fills around objects inside the wall cavity, resulting in excellent sound control. Contact us for specific STC Ratings.


The Blow-In-Blanket® System is guaranteed to not settle. The unique process of injecting the fiber behind a dust-free mesh eliminates settling.


The Blow-In-Blanket® System is naturally non-flammable, does not support the growth of mold, and contains no added formaldehyde.

Recycled Content

In addition to its energy-saving and custom-fitting qualities, The Blow-In Blanket® System incorporates fiberglass made with 25% or greater recycled content

The uses are endless – Blow-In Blanket® can be used in:

  • Retro-fit and new construction…both wood and steel frame
  • Residential-Industrial-Commercial
  • Metal Buildings
  • Interior Sound Walls

Comfortable. Affordable. Efficient.

The Original High-Performance Wall Insulation System from
KB Insulators in Peterborough, Ontario

We take immense pride in our work and guarantee prompt courteous service and ensure a clean job site when we leave. We treat your project the way we would want our own treated – with respect. Bottom line is we care.

Spray Foam Insulation

Spray Foam Insulation can improve the energy efficiency of any building, whether it be your home or cottage, a large multi-unit residential or commercial building.

Spray Foam Insulation is ideal for : basements, crawlspaces, under slabs and interior and exterior walls

Blow-In Blanket system is a state – of – the art insulating system utilizing specially manufactured fiberglass blowing wool installed in floors, walls, attics, or ceiling behind a mesh fabric

Sound Proofing

Soundproofing materials and sound blockers keep noise from traveling through walls and floors from one space to another. Here at KB Insulators, we use Roxul safe n sound. A product that is water resistant, heat proof, high sound absorbency, environmentally friendly and has an easy installation process.  Its all about mixing quantity with quality to achieve the best insulation for your needs.