Local Knowledge About Batt And Blanket Insulation

Batts and blankets are flexible, bound insulation made from glass or cotton fibers. They come in rolls or strips in standard widths, usually to fit between framing on 16- or 24-inch centers; thickness varies depending on the R-value desired. Blankets are available in continuous rolls, whereas batts are precut. Batts and blankets can fit under floors, in attics, and in unfinished walls. Batts are easier to handle than blankets, but blankets can be cut with a knife or razor for a perfect fit, minimizing waste. Both are available with or without vapor retarder facings.