Blanket wrap insulation is a type of insulation material that comes in rolls or batts (large blankets). Manufacturers usually make it of fiberglass. However, someone can also make it from other materials. These include mineral wool or natural fibers like cotton or sheep’s wool.
People call the insulation “blanket wrap” because it looks like a big blanket. You can wrap it around different parts of a building to keep it warm. People often use it in walls, floors, ceilings, and attics. It helps control indoor temperature and improve energy efficiency by reducing heat transfer.
Blanket wrap insulation is easy to install. You can cut it to fit around things like studs, joists, and electrical wiring.
It also comes in different thicknesses and R-values. R-values measure thermal resistance. This lets builders and homeowners pick the right insulation for their needs and climate.
