Fiberglass insulation consists of fine glass fibers bound together, creating air pockets that slow heat transfer.
The ideal R-value for fiberglass varies by region and structure type, ranging from R-13 for walls to R-60 for attics.
Yes, many areas offer insulation rebates or tax incentives for energy-efficient upgrades using fiberglass materials.
Properly installed fiberglass insulation can reduce energy costs by up to 30% while enhancing indoor comfort.