Guardian Fiberglass Blow-In Insulation 65.3 SF @ R-30

Knauf® Insulation delivers sustainable products that offer exceptional R-value, year-round comfort, and reduces sound transmission. Fiberglass insulation is the most cost effective way to increase thermal performance. Save up to 15% on heating and cooling costs. Adding insulation/having the proper amount will reduce your heating and cooling monthly bills. Insulation will keep your home warmer in the winter and cooler in the summer. A properly insulated home is worth more and is more attractive to a future buyer. Insulation will also help deaden sound transfer from room to room or floor to floor. The easiest way to get more energy savings is to install more insulation. Most people only think of insulation when it's cold out, and for obvious reasons. However, insulation keeps the house cooler in the summer as well as saving money on the air conditioning bill!

Energy Star Certified

Made in the U.S.A.