Johns Manville R-30 Unfaced Fiberglass Roll Insulation, 31.25-sq ft Coverage (15-in W x 25-ft L), Multi-Pack, B390S Vinyl Window Shades often noting the overbite jaw

often noting the overbite jaw grips better than older styles

and cream accents

25 in Manufacturer Warranty One Year Limited Warranty U

Specification Details Wattage 32 W Length 48 in (4 ft) Bulb Shape T8 Linear Base Type Medium Bi-Pin Base Code G13 Lighting Technology Fluorescent Color Temperature 4100K Cool White Brightness 2600 lumens CRI 90 Average Life 24

Johns Manville R-30 Unfaced Fiberglass Roll Insulation, 31.25-sq ft Coverage (15-in W x 25-ft L), Multi-Pack, B390S Vinyl Window Shades often noting the overbite jawR 30 Unfaced Fiberglass Roll Insulation, 15 in x 25 ft Boost attic efficiency with Johns Manville R 30 unfaced fiberglass roll insulation. Each 15 in x 25 ft roll covers 31. 25 sq ft and is designed for 16 in on center joists, delivering thermal performance and sound control without a vapor barrier. Key Features: High Thermal Performance: R 30 fiberglass roll helps reduce heat loss and improve energy efficiency in attics and ceilings. Unfaced Design: