Fiberglass insulation is formed from long, interwoven fibers of finely spun glass and held together with adhesive backings. Pre-cut sheets are called batts while large rolls of fiberglass insulation are called blankets. Additional insulation can also reduce the level of noise coming into the house due to the natural sound-dampening properties of fiberglass.
The snug fit design will help stop airflow and the transfer of heat. When installed correctly, it is very energy efficient when between studs, rafters and joists blocks without leaving any gaps. Batt insulation also maintains its effectiveness because it does not settle over time so you get the most out of each roll without much maintenance.
1.Fiberglass doesn’t contain harmful chemicals.
2. The material is very fire-resistant.
3. Batts and blankets hold up well to burst pipe water damage.
4. Less settling over time.