JET STREAM FIBERGLASS BLOWING WOOL

Knauf insulation Jet Stream® Ultrablowing wool insulation is an unbonded, virgin fibrous glass blowing insulation designed with optimal thermal properties and excellent coverage and blowing characteristics. Nominal bag weight of 32 lbs.

Unbonded, virgin fibrous glass blowing insulation designed with optimal thermal properties and excellent coverage and blowing characteristics Can be installed in a variety of R-values, ranging from R11 through R61 Can be used to dense-pack sidewalls using the drill and fill technique, common in retrofitting homes or in-home weatherization activities Each bag contains the equivalent of over 30 recycled bottles, with a minimum of 60% post-consumer recycled glass content Must be pneumatically installed Fills all gaps and voids, creating a thermal barrier against outside air and better temperature control, reducing fuel usage and utility bills Resists heat flow with an R-value of R-15 in 2 x 4 construction, R-23 in 2 x 6 construction One product, one inventory, two applications Reduces fuel usage and utility bills for heating and air conditioning Improves sound transmission class (STC) ratings by 4 to 10 points Non-combustible, non-corrosive Will not rot, mildew, or deteriorate