Johns Manville R-15 TempControl Unfaced Mineral Wool Insulation Batts - All Sizes Select Your Delivery Zone:Zone 3 They can quickly remove a

They can quickly remove a larger volume of hot and/or humid air from your attic

Each bundle of the IKO Dynasty Hip & Ridge Shingle - Cornerstone Weatherwood contains 26 shingles

FAKRO flashing kits

A higher R-value indicates better insulation performance

Johns Manville R-15 TempControl Unfaced Mineral Wool Insulation Batts - All Sizes Select Your Delivery Zone:Zone 3 They can quickly remove aZone States Zone 1 AL, CT, FL, GA, IL, LA, MA, MD, ME, NC, NH, OH, PA, SC, TN, VA Zone 2 IA, KS, MI, MN, MO, OK, TX, WI Zone 3 AR, CA, CO, MT, NM, NV, UT Size Sq Ft Bag Batts Bag R Value 3. 5 in x 15. 25 in x 47 in 35 7 R15 3. 5 in x 23 in x 47 in 52. 5 7 R15 Johns Manville Mineral Wool TempControl batts offer R Values up to R 30. Noncombustible, fire and moisture resistant, they are designed to deliver thermal control and delay the spread of fire in