
Guardian by 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 on heating and cooling costs. This insulation has a moisture barrier that is used for exterior wall, floor, or attic This insulation is perfect for foot floor or attic cavities.
Two bundles of for a total of bags for at total of 7square footage. This product requires coordination on the delivery. Free 2-day Shipping On Millions of Items. Thermal Insulation for pipes, ducts and equipment. Batts are pre cut sheets of fiberglass insulation , and rolls are simply longer versions of batts.
Both are designed to slide right into cavities between wood frames. They’re useful for controlling temperatures, acoustics, and lowering energy costs. It delivers comfort helping homes stay cooler in the summer and warmer in the winter to reduce energy costs. Add to quote x x RFACED INSULATION 42.
RFACED INSULATION 88. This standard is used solely to measure and describe properties of products in response to heat and flame under controlled laboratory conditions, and should not be used to describe or approve the fire hazard of materials under actual fire conditions.







