Blow-in Fiberglass
Fiberglass is an excellent choice for sound-proofing in walls or between floor levels, and of course, for insulating attics. Used in conjunction with polyurethane foam, the two compliment each other by providing two types of quality insulation, sound-proofing, and an affordable price. Using loose fill versus batt or roll insulation guarantees that every crack and crevice is filled. Compared to cellulose, there’s virtually no settling and the R-value is greater. We use Owens-Corning fiberglass, which provides the highest yield of any loose fill insulation available.