Batt synonyms

Similar to batt and rolls, loose fill uses fiber glass, rock and slag wool, or cellulose pieces that are blown into the attic space using a large flexible hose attached to a pump blower.

Traditional products such as batt and blanket insulation and blown insulation are even getting makeovers to be more economical while new technological advances provide the latest in eco-friendly options.

Though not often used for attic insulation since it is more expensive than batt and roll or loose fill, another type of product is spray applied.