Sustainable Insulation
We are proud to offer Sustainable Insulation™ from CertainTeed.
What is Sustainable Insulation™?
CertainTeed Sustainable Insulation™:
- is made of fiber glass that consists of rapidly renewable content
- contains a high percentage of recycled glass
- contains a new plant-based binder that has no formaldehyde, harsh acrylics, dyes or unnecessary fire retardants added.
- Sustainable Insulation™ brings long-lasting comfort through thermal performance, reduced noise levels and exceeds California’s strict Indoor Air Quality Requirement
- is easy to handle with a new softer touch without compromising its rigidity or recovery
- installers can also expect less itch, dust, odor and improved cutability
- Saves 12 times as much energy in its first year as the energy used to produce it
- Will last for the life of the building as it won’t settle, accumulate moisture or lose its R-value over time
C
Calculators
Use our Insulation Calculators to determine the amount of insulation you require, plus the energy savings you'll receive!Use CalculatorsEH
Energy House
Learn how upgrading insulation and sealing air leaks can save money on energy bills!View the Energy HouseAV
Audio & Video
Watch and listen to our audio and video programs about the insulation options for you home. View and ListenCustomer Testimonials
- I am very pleased with the work your two crews did… on the attics and today on the basement sill boxes. I'd be happy to be a reference if ever needed...Read More
- Thank you very much for your caring service - all of you. I know Pat had extra duty speaking with my friends, calming my own fears. The two "worker bees" were careful considerate and went the extra mile...Read More
- Thank you so much for your great work! Aaron and Nick were prompt, courteous and very professional. I'm very happy I chose Rockweiler...Read More