At CertainTeed, we believe in a higher level of comfort. We believe in Complete Comfort, where your insulation system successfully controls thermal performance, air tightness, moisture management, and acoustics. That’s why we offer the most complete line of insulation products that work together to ensure every building achieves Complete Comfort.


Sealing air leaks stops unpleasant drafts and noise, while helping ensure thermal performance.

Highly efficient Insulation helps save on energy bills and create a more comfortable living space.

Acoustics play an important role in a home’s overall comfort. Insulation helps block disturbing noise.

An effective vapor retarder reduces the risk of mold and mildew, improving air quality and reducing risk of costly damage from rot.


OPTIMA gives homes a custom-designed, seamless, thermally efficient and sound-reducing blanket.

MemBrain Continuous Air Barrier helps prevent mold and mildew by providing air tightness and moisture management.

EasyTouch™ is an encapsulated batt that provides a cleaner, easier install and is Class A fire rated.

Landing Column Layout: 
Full layout


Fiberglass Insulation delivers long-lasting energy efficiency and thermal performance for quiet and comfortable spaces.

Easily insulate any part of the home, from the basement to the attic, with these pre-cut sheets of fiberglass insulation designed to manage temperature and acoustics.

Easily insulate those hard to cover areas such as ceilings, floors, and walls with this energy efficient loose-fill fiberglass insulation.

Landing Column Layout: 
Simple Layout

Creating healthier indoor living environments with innovative moisture management and mold inhibiting products.

Thermal and acoustic insulation specific to Mechanical and Industrial applications delivering outstanding occupant comfort.

Insulation equipment built to perform with the same Unisul quality you’ve relied on for 80 years.

Landing Column Layout: 
Simple Layout


How much insulation do you need? The Insulation Calculator will provide recommended R-values and products based on your project.

Choosing the right insulation matters, and now is the time to get it right, while your walls are open during new construction or renovation. Discover which products are best for your home.

In just under 3 minutes a video, you can learn about the 3 types of insulation - batts, blown-in and mold prevention – to help you make the right decision for your home.

Landing Column Layout: 
Simple Layout