Johns Manville R- 19 Wall 133.68-sq ft Kraft Faced Fiberglass Batt Insulation (23-in W x 93-in L) Individual Pack 9 total-Pieces Model #RB-YRD540-WV-BSP Protected against sunlight to last

Protected against sunlight to last longer

main gas regulator

total alkalinity from 80 to 120 ppm

easy clean-up

All Oatey solvent cement and primer products are certified to UL Greenguard Gold

Johns Manville R- 19 Wall 133.68-sq ft Kraft Faced Fiberglass Batt Insulation (23-in W x 93-in L) Individual Pack 9 total-Pieces Model #RB-YRD540-WV-BSP Protected against sunlight to lastJohns Manville formaldehyde free kraft faced thermal and acoustical insulation offers R values up to R 49. It is ideal for moisture control in exterior walls, reduces sound transmission through walls, ceilings and floors. JM insulation is compression packaged for space savings, and is offered in precut batts to fit standard wall cavities for both vertical and horizontal applications. Fiberglass batt insulation for use in 2x6 wood framed walls, floors,