Owens Corning R-15 Wall 67.813-sq ft Kraft Faced Fiberglass Batt Insulation. ... Find R-19 batt insulation and R-21 insulation, which are ideal for insulating homes framed by 2-inch-by-6-inch lumber. To determine the right amount of insulation for your project, check out our R-Value Insulation Calculator.May 23, 2022 ... Adding insulation at this point is incredibly cheap way of saving energy. And improving comfort. R7 is basically nothing (the best triple paned, ...Thermafiber UltraBatt R-15 Unfaced Mineral Wool Insulation Batt 16 in. x 48 in. Special Order. Please visit your local Pro Desk or call our Pro Support Team to discuss pricing and availability. Call 1-844-776-7768. Model# K28. Owens Corning. EcoTouch R-15 Unfaced Fiberglass Insulation Batt 15 in. x 105 in. Knauf Insulation. R-15 EcoBatt Kraft Faced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare $ 848. 00 /pallet ($ 1. ... R13 insulation is a type of insulation with an R-value of 13. It is most commonly used in walls that are 4 inches thick. Typically, it’s a fiberglass batt with a thickness of 3-5/8-inch. It’s important to note that the R-value of R13 insulation can vary depending on the type of material. For example, a fiberglass batt will have a higher R ... R-15 unfaced insulation batt, easy 2x4 wall 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 noiseOur R-15 Kraft-faced insulation is formaldehyde free fiberglass insulation protected on one side with moisture resistant kraft facing. R-15 Kraft-faced batts come in pre-cut lengths for insulating standard 8 ft. wall cavities. R-15 batts are perfect for insulating exterior 15 in., 2 in. x 4 in. walls where moisture control is required. ...Finding certified insulation is easy. Just look for the blue ENERGY STAR mark on products at your local retailer. Not all insulation is created equal. Insulation that has been certified by EPA-recognized third-party certification bodies is independently tested to ensure it delivers performance while meeting strict safety standards.R-15 faced insulation roll, easy 2x4 wall install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. …R-30 insulation has varying thicknesses depending on the type of material and in what form it comes. The R-value of insulation refers to heat transference, or how quickly heat trav...Owens Corning® FOAMULAR® extruded polystyrene (XPS) insulation is a closed-cell, moisture-resistant rigid foam board with excellent long-term stable insulating performance and durability. FOAMULAR® XPS is the right insulation for a wide variety of exterior and interior applications for commercial and residential projects.Foam board insulation is a terrific alternative to fiberglass. Learn why, and where to use it. Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and smaller sizes, in thicknesses from 1/4-in. to two inches. Some types of thicker foam board insulation are available, but may ...insulation roll. 2x4 wall insulation. 24 ft fiberglass insulation. Get free shipping on qualified FlexScreen Windows products or Buy Online Pick Up in Store today in …1 bag= 7 Batts (67.81 Sq. Ft. per bag) 5 bags= 35 batts (339.05 sq ft) Dimensions per Batt= 3.5-in x 15-in x 93-in. Application: 2 x 4 walls. Soft to the touch. Pre-cut widths for quick installation. Offers exceptional thermal and noise control performance. GREENGUARD GOLD Certified and verified to be Formaldehyde free.Ultimately selecting which product and value to use depends on many factors - particularly thermal load; regardless, ASHRAE's new above-deck roof insulation standard is a good place to start, as it jumped 33 percent, …Shop CertainTeed InsulPure R-15 Wall 77.5-sq ft Kraft Faced Fiberglass Batt Insulation in the Batt Insulation department at Lowe's.com. High performance InsulPure™ fiberglass insulation is specially formulated to never settle, accumulate moisture, or lose its R …Oct 13, 2022 ... R11 R13 R15 R19 R30 R38 Fiberglass Insulation Glass Wool Batts/ Felts/ Blanket/ Roll, Find Details about Fiberglass Insulation Batts, ...Owens Corning R-30 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft (15-in W x 25-ft L) Individual Pack. Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglass insulation rolls recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, …Pay $29.47 after $25 OFF your total qualifying purchase upon opening a new card. Apply for a Home Depot Consumer Card. R-15 faced insulation, easy 2x4 wall install. Stiffer batts slide in and stay put for fast install. Shed-resistant—less dust for easier cleanup. View More Details.In this instance, you can still use R-13 or R-15 fiberglass insulation. There is no 4-inch deep unfaced fiberglass insulation in batts or rolls on the open market. Insulation for 2×6 Studs. Some more recent houses may have walls constructed with 2×6 studs. Use R-19 or R-21 kraft-faced fiberglass insulation for 2 by 6 walls.Object moved to here.Installed faced fiberglass batt insulation with its R-value visible (R-21). In the context of construction, the R-value is a measure of how well a two-dimensional barrier, such as a layer of insulation, a window or a complete wall or ceiling, resists the conductive flow of heat. R-value is the temperature difference per unit of heat flux needed to sustain one …R-19 insulation is best used for application in 2x6 walls; Each R-19 fiberglass insulation roll is 6.25 in. D x 15 in. W x 39.16 ft. L; Every order of 18 rolls contains 881.28 sq. ft. coverage of R-19 insulation where each individual roll covers 48.96 sq. ft. The R-19 R-value improves personal comfort in your home or officeKnauf Insulation. R-15 EcoBatt Unfaced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare $ 149. 00 ($ 3.08 /sq.ft.) Buy 15 or more $ 126.65. Limit 30 per order (86) Owens Corning. R-15 Pure Safety Unfaced Fiberglass Insulation Batt 15 in. x 93 in. (1 Bag)R-Value is calculating using the following formula: R = thickness of material in metres ÷ thermal conductivity in W/mK. Example: A 0.22m thick insulation slab with a thermal conductivity of λ=1.2W/mK has an R-Value of 0.18 m 2 K/W. …Better insulating ability. More suitable for narrow areas. Often too thick to be placed in narrow areas. Cheaper. Can be cost slightly higher. 3.57 inches of fiberglass batt needed. 4.12 inches of fiberglass batt needed. R13 vs R15 insulation. Despite some of their differences, R13 and R15 also hold similarities.A: Hello Erick, Owens Corning R-15 Product# ME22 covers 77.5 square feet per package. Owens Corning R-19 15"x93" covers 77.5 square feet per package. The R-38 is not available 15"x93" but is available 16"x48" and covers 42.67 square feet per package or 24"x48" and covers 64 square feet per package. Thank you for your inquiry! R13 insulation is a type of insulation with an R-value of 13. It is most commonly used in walls that are 4 inches thick. Typically, it’s a fiberglass batt with a thickness of 3-5/8-inch. It’s important to note that the R-value of R13 insulation can vary depending on the type of material. For example, a fiberglass batt will have a higher R ... R-15 faced insulation, easy 2x4 wall install. Advanced fiber technology for faster, more precise install. Shed-resistant, for less dust and easier cleanup. View More Details. Batt/Roll Size: 24 ft. x 3.5 in. x 15 in. 24 ft. x 3.5 in. x 15 in. 7.75 ft. x 3.5 in. x 23 in. Pack Size: 1. Unavailable at South Loop. Delivering to. Pickup. Unavailable. Shop CertainTeed InsulPure R-21 Wall 88.96-sq ft Unfaced Fiberglass Batt Insulation in the Batt Insulation department at Lowe's.com. High performance InsulPure™ fiberglass insulation is specially formulated to never settle, accumulate moisture, or lose its R-value over time. ... 15.25 Inch Wide Batt Insulation. 105 Inch Long Batt Insulation ...Dec 30, 2019 ... We' ve taken out our ceiling along with the outdated fiberglass R-15 insulation that was loose laid in the joist bays and framed up a ...The main differences between R13 vs R15 Insulation are: R15 insulation has good thermal resistance, whereas the thermal resistance of the R13 insulation is slightly lower. R13 insulation is affordable, whereas the R15 insulation is a more expensive option. R15 insulation is commonly used in exterior walls, attics, and floors, …Nov 15, 2021 ... roofline, R11 batts fiberglass insulation on regular interior sound walls for sound control and energy seal on this house in carthage tx for ...insulation roll. 2x4 wall insulation. 24 ft fiberglass insulation. Get free shipping on qualified FlexScreen Windows products or Buy Online Pick Up in Store today in … R-15 Mineral wool batt can be installed within exterior 2x4 wall; Easy to cut and install, even around construction irregularities; Fire resistant, mold resistant and non-corrosive Good insulators are materials that do not allow heat to pass through them. They are also materials that either slow down or do not allow transfer of electricity through them. Insul...Owens Corning R-15 Wall 67.813-sq ft Kraft Faced Fiberglass Batt Insulation. Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglass insulation batts recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, …Dec 7, 2023 · R-15 insulation is commonly used to insulate walls, attics, and other areas where significant heat loss or gain occurs. It helps to reduce heat transfer through conduction, convection, and radiation. By blocking drafts and controlling the flow of heat, R-15 insulation improves the overall energy efficiency of a structure. R-19 insulation is best used for application in 2x6 walls; Each R-19 fiberglass insulation roll is 6.25 in. D x 15 in. W x 39.16 ft. L; Every order of 18 rolls contains 881.28 sq. ft. coverage of R-19 insulation where each individual roll covers 48.96 sq. ft. The R-19 R-value improves personal comfort in your home or officeBetter insulating ability. More suitable for narrow areas. Often too thick to be placed in narrow areas. Cheaper. Can be cost slightly higher. 3.57 inches of fiberglass batt needed. 4.12 inches of fiberglass batt needed. R13 vs R15 insulation. Despite some of their differences, R13 and R15 also hold similarities.CertainTeedInsulPure R-13 Wall 125.94-sq ft Kraft Faced Fiberglass Batt Insulation. Find My Store. for pricing and availability. 22. Multiple Options Available. Owens Corning. Thermafiber Fire and Sound Guard Plus R-15 Wall 39.2-sq ft Unfaced Mineral Wool Batt Insulation. Find My Store.The first significant difference between R13 and R15 is overall efficiency. R13 insulation has an R-value of 13, while R15 insulation has an R-value of 15. This means that R15 insulation is more efficient at preventing heat transfer and improving energy efficiency in the home. The R-value is defined as the …R-15 Pure Safety Unfaced Fiberglass Insulation Batt 15 in. x 93 in. (1 Bag) Pure Safety high performance insulation by Owens Corning is the world 's first certified asthma and allergy friendly insulation that has up to 65% less dust and is mold and mildew resistant.R- 19 Faced Fiberglass Insulation Roll 15 in. x 39.2 ft. (1 Roll) Shop this Collection. Compare. Top Rated $ 69. 97. Buy 15 or more $ 59.47. Limit 30 per order (114) Model# ME21. Owens Corning. R-15 Faced Fiberglass Insulation Batt 15 in. x 93 in. (1 Bags) Compare. Top Rated $ 115. 00 ($ 1.31 /sq.ft.) Buy 15 or more $ 97.75. Limit 30 per orderR-8 unfaced insulation batt, easy interior wall 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 noiseClosed-cell Spray Foam R15 thickness. Spray foam insulation is one of the affordable ways to soundproof your home. Most homeowners prefer closed-cell spray foam because of its eco-friendliness. It has the highest R-value of 6.5, which means it demands the least thickness of 2.5 inches for R15 insulation. Closed-cell Spray Foam. Installing outside Walls with R 15 Insulate exterior wall surface bays with at the very least R-15 fiberglass insulation, Is an upgraded solution to R13. R 15 is a high density insulation that is made for 2×4 walls. While a bit more expensive than R 13 it is a superior product with added sound control. The average price for Fiberglass Insulation ranges from $20 to $2,000. What's the best-rated product in Fiberglass Insulation? The best-rated product in Fiberglass Insulation is the R-13 EcoBatt Kraft Faced Fiberglass Insulation Batt 3-1/2 in. x 16 in. x 96 in. (15-Bags). Get free shipping on qualified Hillman Screws products or Buy Online Pick ... Owens Corning Thermafiber Fire and Sound Guard Plus R-15 Wall 39.2-sq ft Unfaced Mineral Wool Batt Insulation. Thermafiber Fire and Sound Guard Plus mineral wool insulation is designed to provide excellent thermal performance, noise control and fire resistance in residential and light commercial construction applications. Installing outside Walls with R 15 Insulate exterior wall surface bays with at the very least R-15 fiberglass insulation, Is an upgraded solution to R13. R 15 is a high density insulation that is made for 2×4 walls. While a bit more expensive than R 13 it is a superior product with added sound control. EcoRoll ® Insulation. EcoRoll. Insulation. 4.0. (4) Write a review. Thoughtfully designed to offer thermal and acoustical properties customers trust. Made with ECOSE ® Technology and validated formaldehyde-free. Quality insulation for attics, floors, walls, ceilings and more.Owens Corning® FOAMULAR® extruded polystyrene (XPS) insulation is a closed-cell, moisture-resistant rigid foam board with excellent long-term stable insulating performance and durability. FOAMULAR® XPS is the right insulation for a wide variety of exterior and interior applications for commercial and residential projects.Owens Corning R-30 Attic Unfaced Fiberglass Roll Insulation 31.25-sq ft (15-in W x 25-ft L) Individual Pack. Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglass insulation rolls recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, …Owens Corning Thermafiber Fire and Sound Guard Plus R-15 Wall 39.2-sq ft Unfaced Mineral Wool Batt Insulation. Thermafiber Fire and Sound Guard Plus mineral wool insulation is designed to provide excellent thermal performance, noise control and fire resistance in residential and light commercial construction …Knauf Insulation. R-15 Kraft Faced Fiberglass Insulation Roll 15 in. x 18 ft. (27-Rolls)Thermafiber Ultra-Batt R-30 mineral wool insulation designed to provide excellent thermal insulation in residential and light commercial building. The semi-rigid batts are more dense than traditional batts or rolls and are quick and easy to install. Ultra-Batt products are non-combustible, moisture-resistant, non-corrosive and mold resistant. Excellent thermal performance providing a high R-value per inch; Non-combustible and fire resistant, stone wool works to contain a fire and prevent its spread; 3-1/2 in. x 15-1/4 in. batt sizing is designed for 2x4 wood framed construction spaced 16 in. on center Free returns on most items within 30 days. Rockwool ComfortBatt Thermal Home Insulation keeps your home warm in the winter and cool in the summer for more comfortable living all year round. Installing also helps you save money year after year by reducing the cost of your heating and air conditioning and a house that uses less energy is a house ...In this video I show how to install fiberglass insulation. The exterior walls were insulated with R15 and the ceilings and rafters were insulated with R38.@ ...Jan 15, 2024 · The right type of insulation to use for your home's exterior walls comes down to the thickness of the walls. Walls built with 2x4s: Use R-13 or R-15 kraft-faced fiberglass insulation or mineral wool insulation when the house's exterior walls are built with 2x4s. Walls built with 2x6s: Use R-19 or R-21 kraft-faced fiberglass insulation or ... Arrives by Mon, Mar 18 Buy Owens Corning EcoTouch 15 in. W X 32 ft. L R-13 Kraft Faced Fiberglass Insulation Roll 40 sq ft at Walmart.com.Insulation. R-60 Batt or Blown Insulation. R-60 Batt or Blown Insulation. Cathedral Ceilings & Flat Roofs. R-31 Batt Insulation. R-31 Batt Insulation + R-7.5 CodeBord ® R-31 Batt Insulation + R-15 CodeBord ® Floors Over Unheated Spaces. R-31 Batt Insulation. R-31 Batt Insulation + R-7.5 CodeBord ® R-31 Batt Insulation + R-15 CodeBord ...Insulation R-Value. R19. R13. R30. R15. R11. R38. R21. R6.7. R8 + View All. Insulation Location. 2x4 Wall. Basement. Insulation Features. Formaldehyde Free. Vapor Retardant. ... EcoTouch R-13 Kraft-Faced Fiberglass Insulation Batt 15 in. x 105 in. Special Order. Please visit your local Pro Desk or call our Pro Support Team to discuss pricing ...Definition of R-15 Insulation. R-15 insulation refers to a type of insulation material that has a thermal resistance value, or R-value, of 15. The R …Batt Insulation. R-35 Batt Insulation + R-5 CodeBord ® R-35 Batt Insulation + R-10 CodeBord ® Walls Above Grade: R-19 Batt Insulation + R-5 CodeBord ® R-22 Batt Insulation + R-7.5/10 CodeBord ® R-24 Batt Insulation + R-10/15 CodeBord ® Basement Walls: R-20 Batt Insulation + Blanket Wrap. R-14 Batt Insulation + R …Foam board insulation is a terrific alternative to fiberglass. Learn why, and where to use it. Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and smaller sizes, in thicknesses from 1/4-in. to two inches. Some types of thicker foam board insulation are available, but may ...2×4 inch walls can hold batts with R-13 or even R-15 values. 2×6 inch walls can hold batts with R-19 or R-21 values. We have batt insulation with or without facing. Facing is basically an aluminum foil layer (also kraft paper, or vinyl) that covers the batts.Knauf Insulation. R-15 EcoBatt Kraft Faced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare $ 740. 57A properly sealed and insulated crawl space has the potential to reduce your energy bills and improve the durability of your home. Learn more about how to insulate a crawl space an... Knauf Insulation. R-15 EcoBatt Kraft Faced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare $ 848. 00 /pallet ($ 1. ... Wood works well as an insulator because of all the empty space that it contains. Insulators contain heat and other forms of energy rather than transferring them to another object.R-15 faced insulation roll, easy 2x4 wall install. Advanced fiber technology recovers without shaking or fluffing. Creates less dust—less mess and faster clean up. …Powerful Realtor Group Agrees to Slash Commissions to Settle Lawsuits. The National Association of Realtors will pay $418 million in damages …Higher the R-value of the material, the lesser the thickness you need for the insulation. R15 insulation thickness varies from 2.5 to 5 inches …Closed-cell Spray Foam R15 thickness. Spray foam insulation is one of the affordable ways to soundproof your home. Most homeowners prefer closed-cell spray foam because of its eco-friendliness. It has the highest R-value of 6.5, which means it demands the least thickness of 2.5 inches for R15 insulation. Closed …We recommend R-15 EcoTouch ® PINK ® FIBERGLAS ™ Insulation with PureFiber ® Technology for the following applications: Insulating Exterior Walls with … Object moved to here. Owens Corning Thermafiber Fire and Sound Guard Plus R-15 Wall 39.2-sq ft Unfaced Mineral Wool Batt Insulation. Thermafiber Fire and Sound Guard Plus mineral wool insulation is designed to provide excellent thermal performance, noise control and fire resistance in residential and light commercial construction applications.Definition of R-15 Insulation. R-15 insulation refers to a type of insulation material that has a thermal resistance value, or R-value, of 15. The R …Shop Owens Corning R- 13 Single Faced Fiberglass Roll Insulation 40-sq ft (15-in W x 32-ft L) Individual Pack in the Roll Insulation department at Lowe's.com. Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglassR-15 unfaced insulation batt, easy 2x4 wall 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 noiseOct 13, 2014 · The key is to figure out how much it’s going to cost you to get those savings. Going from R-11 to R-13 just involves using a different insulation, but going from R-13 to R-15 (the whole-wall R-value for 2×6 walls) requires going from 2×4 to 2×6 walls and thus more insulation, more lumber, and doors and windows with wider jambs. Jan 18, 2008 ... Total heat loss is 8017 or 7494 BTU/hr. The difference between R13 and R15 (about 500 BTU/hr) is about 6% of the total heat loss. At $.25 / KWH ...Knauf Insulation. R-15 EcoBatt Unfaced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare. Model# 884246. Owens Corning. Thermafiber UltraBatt R-15 Unfaced Mineral Wool Insulation Batt …Oct 13, 2018 ... ... R-VALUE MAP: Get additional info and download the United States R-Value requirements map at: https://lrn2diy.com/how-to-install-insulation ...R-6 duct insulation: 6,305 BTU/hour (0.53 ton) R-4.2 duct insulation: 7,948 BTU/hour (0.66 ton) The numbers are even higher for the additional heating load. Some other factors to consider. The duct insulation R-values I mentioned above are what’s on the product label. How often do you think you get the full labeled R-value?Insulation R-Value. R19. R30. R13. R15. R38. R21. R11. R6.7. R8 + View All. Insulation Location. 2x4 Wall. Basement. Insulation Features. Formaldehyde Free. Vapor Retardant. ... EcoTouch R-13 Kraft-Faced Fiberglass Insulation Batt 15 in. x 105 in. Special Order. Please visit your local Pro Desk or call our Pro Support Team to discuss pricing ...
The right type of insulation to use for your home's exterior walls comes down to the thickness of the walls. Walls built with 2x4s: Use R-13 or R-15 kraft-faced fiberglass insulation or mineral wool insulation when the house's exterior walls are built with 2x4s. Walls built with 2x6s: Use R-19 or R-21 kraft-faced fiberglass insulation or .... Citi strata
Dec 11, 2023 · When comparing R13 to R15, insulation designated as R15 performs better at reducing heat loss than R13. R-values are generally cumulative, meaning that you can stack two layers of R6 insulation boards to achieve R12. However, in the case of R13 vs. R15 fiberglass and mineral wool batts, it seems they are the same thickness: 3-½”. I installed about 650 square feet of insulation in my attic and was plesantly suprised with the ease of installation of the ROCKWOOL Comfortbatt (R-15) material. I placed Comfortbatts in between the ceil joists (full dimesional 2x4 on 16 centers). I then placed rolled R-30 Fiberglass, perpendicular to the joist direction.Owens Corning R-19 Kraft Faced Fiberglass Roll Insulation 48.96-sq ft (15-in W x 39.2-ft L) Individual Pack. Owens Corning PINK Next Gen Fiberglas insulation installs faster because it’s made like no other fiberglass insulation. PINK Next Gen fiberglass insulation rolls recover instantly, cut and split cleanly, glide in easily …Nov 16, 2019 ... Looking to install insulation on your kitchen remodel? We can help! Insulating and installing a vapor barrier is the most important step of ...Object moved to here.We recommend R-15 EcoTouch ® PINK ® FIBERGLAS ™ Insulation with PureFiber ® Technology for the following applications: Insulating Exterior Walls with …R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) Compare. Model# 884246. Owens Corning. Thermafiber UltraBatt R-15 Unfaced Mineral Wool Insulation Batt 24 in. x 48 in. Special Order. Please visit your local Pro Desk or call our Pro Support Team to discuss pricing and availability. Call 1-844 ... Object moved to here. Insulation R-Value: R15: Insulation Type: Mineral Wool Insulation: Number of Pieces: 8: Pack Size: 1: Product Weight (lb.) 32.01 lb: Roll or Batt: Batt: Warranty / Certifications. ... Hello. I have Thermafiber R-15 for 2x4 walls (16" on center). I need to use 2x6 to frame a basement wall (also 16" on center) due to pipe obstructions. Even if it ...Knauf Insulation. R-15 EcoBatt Unfaced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare. Model# 884246. Owens Corning. Thermafiber UltraBatt R-15 Unfaced Mineral Wool Insulation Batt … Knauf Insulation. R-15 EcoBatt Unfaced Fiberglass Insulation Batt High Density 3-1/2 in. x 15 in. x 93 in. (15-Bags) Add to Cart. Compare $ 740. 57 R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) Compare. Model# 884246. Owens Corning. Thermafiber UltraBatt R-15 Unfaced Mineral Wool Insulation Batt 24 in. x 48 in. Special Order. Please visit your local Pro Desk or call our Pro Support Team to discuss pricing and availability. Call 1-844 ...R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt 15 in. x 47 in. Compare. More Options Available. Limit 30 per order (77) Model# 1196590. Owens Corning. 15 in. x 47 in. R15 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt. Compare $ 1870. 66 /pallet ($ 2.65 /sq.ft.) (4)R-13 Wall Kraft Faced Fiberglass Roll Insulation 40-sq ft (15-in W x 32-ft L) Individual Pack. Shop the Collection. Find My Store. for pricing and availability. 1031. Compare. ... R-15 Wall 103.97-sq ft Kraft Faced Fiberglass Batt Insulation. Find My Store. for pricing and availability. 317.R15 insulation is typically used in interior walls to improve soundproofing and thermal comfort. This is especially important in offices, ….