Our cellulose insulation is treated with a borate for fire retardancy, mold and mildew deterrent and insect repellant.
Cellulose carries a very high STC (Sound Transmission Class) rating for sound control on interior and exterior walls making it noticeably quieter than other insulation materials.
Cellulose is a certified green building product made from recycled paper (85% post consumer).
We recently had A-1 Insulation install blown-in cellulose insulation in our attic. Brett and his team were professional, dependable, and very efficient in getting the job done.
I highly recommend A-1 Insulation. Top notch quality and attention to detail. Professional, courteous service, finished ahead of my schedule at a very fair price.
Brett and his team did a great job raising our attic platform and adding insulation to our entire attic. It has increased our energy efficiency.
The project involved cellulose wall spray insulation for our entire home (new construction) and installation of a radiant barrier. I was extremely satisfied with the professionalism of Brett and the quality of the job!