Fiberglass Batts
Fiberglass batt insulation is what you commonly find in residential attics. This insulation, just as the name indicates, is made of fine fibers of glass. The thick pad or blanket style is the type referred to as “batts.” Batts can be found on unfinished walls, floors, ceilings, and often between beams and studs.
Common Suppliers
- Owens Corning
- CertainTeed
- Knauf
- Johns Manville