Blow-In-Blanket® insulation works with any blueprint and fits any configuration. Cavities, curves, vaulted ceilings, crawl spaces, and custom windows are the Blow-In-Blanket System’s specialty. It is a proven, time-tested, premium insulation that fits any configuration, any custom situation, and any size home. It blows in easily, fills completely and lasts for a lifetime.

BIBS Fills gaps and voids for thermal efficiency. Unlike other insulation systems that may leave voids or gaps, BIBS completely fills the space, which controls sound and reduces air infiltration in the wall cavity. So your house is snug, secure, thermally efficient and draft-free.


BIBS offers optimum comfort and performance.

It’s simply superior, from top to bottom. In addition to sidewalls and metal framing, BIBS® is ideal for under floors, in ceilings and wherever acoustic control is needed. BIBS is the perfect insulation for today’s custom homes. It offers outstanding thermal performance and high R-values, cutting utility bills and leaving you with an energy-efficient home. It never settles or separates, corrodes pipes or wires, and the blown in material and adhesive does not support the growth of mold and mildew.

Certified Installation

When you select Blow-In-Blanket® insulation for your home, you are purchasing peace of mind, Insulation is only as effective as it is installed. If voids and gaps are left unfilled, heat and sound can pass from inside to outside and from room to room thus negating much of the insulation’s protective properties. Therefore, it is essential to use the finest quality materials combined with trained and certified people to install your home’s insulation.

When you are building a home, it is important to have contractors of integrity who are committed to keeping the project on schedule while delivering the finest quality installation. Central Insulation is that contractor.


BIBS is safe and easy to install. Developed by Ark-Seal over 20 years ago, BIBS® is the most widely accepted and independently tested blown-in wall system used today. Little wonder since its easy to apply, clean, fast, and effective. It’s also fire-resistant, moisture-resistant, and does not attract or act as sustenance for animals. And because BIBS uses non-combustible fiberglass, there are no chemicals or noxious odors over time.

With the Blown-in-Blanket System, loose-fill insulation is blown behind netting using specific installation techniques. BIBS® is licensed by Ark-Seal to independent contractors so only qualified installers can apply it. Only approved insulation products may be used. These include Johns Manville Climate Pro® and CertainTeed InsulSafe® 4 or Optima™ products bonded together by a specially formulated latex adhesive.


No other product in your home is as critical to the overall comfort and energy efficiency for the life of the home. Blow-In-Blanket® is a state-of-the-art, environmentally friendly, custom fit insulation process utilizing specially manufactured fiber glass bonded with latex adhesive that is installed in your home by BIBCA certified professionals. This process provides you with the highest effective R-values attainable today.

There is no substitute for quality in your home; there is no substitute for the Blow-In-Blanket Contractors Association. We ensure peace of mind for you and your family.