초록 ▼

A loose-fill insulation product is provided which may be poured or blown by a consumer. The insulation is comprised of irregularly-shaped glass fibers which are comprised of two distinct glass compositions. The loose-fill insulation product may be densely packaged in a small container for consumer u

A loose-fill insulation product is provided which may be poured or blown by a consumer. The insulation is comprised of irregularly-shaped glass fibers which are comprised of two distinct glass compositions. The loose-fill insulation product may be densely packaged in a small container for consumer use, and shows improved recovery, good thermal efficiency, and low dust upon blowing or pouring.

대표청구항 ▼

A pourable or blowable loose-fill insulation product comprising irregularly shaped glass fibers, said irregularly-shaped fibers being comprised of two distinct glass compositions with different coefficients of thermal expansion, said product being packaged in a container and compressed at a density

A pourable or blowable loose-fill insulation product comprising irregularly shaped glass fibers, said irregularly-shaped fibers being comprised of two distinct glass compositions with different coefficients of thermal expansion, said product being packaged in a container and compressed at a density of about 8 to 18 pcf (128 to 288 Kg/m3).