All insulation types have their own sets of features and performance benefits. A homeowner, contractor, or engineer may have their own preference. Each part of a building or home requires different R-factors which is dependent on the building code for the specific state or province. Although our name has “cellulose” in it, we install all types of material depending on the requirements and where it needs to be installed. For instance, Rock Wool is a great insulator and also better for sound proofing since it has acoustical properties. Cellulose is versatile and is applicable in almost all parts of a property, whether it is installed in walls, floors/ceiling, and most importantly attic spaces. To find out more information, check out our blog post at: