R38 - Fiberglass Insulation - The Home Depot
网页Knauf Insulation . R-38 EcoBatt Kraft Faced Fiberglass Insulation Batt 16 in. x 48 in. x 12 in. (12-Bags)
Owens Corning R-38 Attic Faced Fiberglass Batt Insulation 64 …
网页R-38 faced insulation batt, easy attic and floor install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. Safe, proven ingredients. Cost-effective solution for a more comfortable home. Insulation offers sound proofing benefits by helping to reduce unwanted noise
R-38 Faced Fiberglass Insulation Batt 24 in. x 48 in. (1 Bag)
网页2018年2月8日 · R-38 faced insulation, easy attic & floor install; Stiffer batts slide in and stay put for fast install; Shed-resistant-less dust for easier cleanup; View More Details
R38 Insulation Thickness Guide (Table for All Types)
网页2022年10月5日 · The use of R38 for ceiling and attic insulation is dependent on climate zones, as you can see in Table N1102.1.3 of the International Residential Code (IRC). You also need to check your local building code to confirm the recommended R-value before proceeding with your project.
Knauf Insulation R-38 Cathedral EcoBatt Kraft Faced Fiberglass ...
网页R-38 faced fiberglass insulation pre-cut for ceilings & attics. Provides temp. control, sound absorption and moisture mitigation. Natural colors, eco-friendly formaldehyde-free, recycled content. View More Details. Insulation R-Value: 38. Faced or Unfaced: Faced. Batt/Roll Size: 4 ft. x 10.25 in. x 15 in. 4 ft. x 10.25 in. x 15 in. Pack Size: 15.
R38 Insulation Thickness For Different Insulation Materials: A …
网页2023年9月7日 · The thickness of insulation to reach an R-value of R38 for Spray foam, Fiberglass, Cellulose, and Rock Wool in various forms has been quantified, tabulated, and discussed to select the appropriate materials and forms of insulation.
What Is R-38 Insulation | Storables
网页2024年1月23日 · R-38 insulation is a type of thermal insulation that is commonly used in residential buildings to enhance energy efficiency and indoor comfort. The “R” in R-38 stands for thermal resistance, which measures the insulation material’s ability to …
Johns Manville R-38 Attic Kraft Faced Fiberglass Batt Insulation …
网页Johns 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.
Recommended Home Insulation R–Values - ENERGY STAR
网页R-Value is a measure of insulation’s ability to resist heat traveling through it. The higher the R-Value the better the thermal performance of the insulation. The table below shows what levels of insulation are cost-effective for different climates and locations in the home.
R30 Vs. R38 Insulation: Which One Is Better? - Upgraded Home
网页2022年3月21日 · Insulation with an R-Value of R-38 is about twenty percent more efficient than R-30. R-values are cumulative as you add insulation layers to your home’s attic or walls. R-value is important when determining how much and what kind of insulation to install in your home.