Insulating basement ceiling

Our cellar ceiling insulation range contains both mid and high-density solutions. Products can be purchased in slab form, with or without a pre-designed finish. Key benefits include: Acoustics– the properties of ROCKWOOL insulation are ideal for basement ceiling insulation sound Our products can reduce unhealthy noise levels in-between floors ...Insulating your basement ceiling will then prevent moisture problems in the future, insect manifestation, radon infiltration which is a toxic and cancerous odorless gas. As the benefits of basement ceiling insulation are undeniable, the thought of shelling out the extra cash and doing extra work for a basement ceiling insulation does put off ...A common way to insulate your basement ceiling is to install fiberglass bat insulation. Insulating the ceiling in the basement will make a protective ...The choice of material depends on any existing insulation in your basement. Polyethylene plastic is one common material choice. With proper installation, vapor barriers are effective in preventing moisture in the basement. Aside from the material, you also have to check the climate in your area and the basement ceiling construction.A finished basement is space that meets certain standards of completion. A finished basement has underlayment and flooring installed. Interior walls have been framed, insulated, dr...30 Dec 2022 ... Mineral wool, known by the trademark Rockwool, works better for soundproofing than fiberglass because it's denser and adds mass to the ceiling.Another basement insulation option is insulation for the ceiling. If the basement is a completely unheated space, adding ceiling insulation in the form of batts or …0.8 and 0.9. 44 to 68. Sound Blanket (Audimute) 4.75 per inch. 0.7 – 0.8. 25. Spray foam and foam board insulation are the best materials when it comes to insulating your basement. However, these two materials have a lower STC and NRC rating than mineral wool insulation. For this reason, it’d be wise to say that the two provide superior ...FULL ARTICLE:https://www.aconcordcarpenter.com/sealing-and-insulating-rim-joists.htmlSealing and Insulating Rim Joists – BEST PRACTICERim Joists [also called...Aug 25, 2021 · The choice of material depends on any existing insulation in your basement. Polyethylene plastic is one common material choice. With proper installation, vapor barriers are effective in preventing moisture in the basement. Aside from the material, you also have to check the climate in your area and the basement ceiling construction. Step 3. Box cutter. Family Handyman. Use a box cutter to cut the insulation to length. Properly insulating and air-sealing rim joists (band joists) takes patience, so most builders simply stuff in some fiberglass and walk away. If you have an unfinished basement, you can properly insulate the rim joists in two or three hours.Feb 6, 2023 · Place 1 to 2 in. of rigid foam insulation on the slab and float the subflooring above. Float two layers of min. 1/2 in. insulation above the foam, staggering all joints. Secure the top layer of plywood to the lower layer with nails or screws. If there is no vapor barrier below the slab, or you’re not sure, it’s best to add a vapor barrier ... Jan 17, 2023 · Install the furring strips horizontally on the face of the insulation. The furring strips will rest on top of the foam, with a 3/4-inch gap between the drywall and the foam insulation. Use the drill and concrete screws to attach the furring strips. The screws must penetrate the concrete by 1-inch. 28 Results Insulation Location: Basement. Sort by: Top Sellers. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. Get It Fast. In Stock at Store Today. ... Ceiling Insulation. Attic. Floor. Interior Ceiling. 2x4 Wall. Crawlspace. Exterior Sheathing. 2x6 Wall. Garage. Knee Wall. Exterior Wall Foundation. Interior ...2 Jan 2014 ... You are correct. The insulation will impede the heat migration upstairs and will limit it to the stairway only. But the insulation will keep ... Get free shipping on qualified Ceiling Insulation Insulation products or Buy Online Pick Up in Store today in the Building Materials Department. Get free shipping on qualified Batt, Ceiling Insulation Insulation products or Buy Online Pick Up in Store today in the Building Materials Department. ... Basement. Between Walls. Exterior Wall. Interior Wall. 2x6 Wall. 2x4 Wall. Crawlspace + View All. Insulation Features. Soundproofing Insulation. Formaldehyde Free.Our cellar ceiling insulation range contains both mid and high-density solutions. Products can be purchased in slab form, with or without a pre-designed finish. Key benefits include: Acoustics– the properties of ROCKWOOL insulation are ideal for basement ceiling insulation sound Our products can reduce unhealthy noise levels in-between floors ...7 Oct 2023 ... Improved Energy Efficiency: Insulating the basement ceiling can help regulate the temperature in both the basement and the floors above, making ...Check out my basement ceiling insulation guide. The Best R-Values for Soundproofing. As an affiliate, I may collect a share of sales or other compensation from the links on this page. ... You can usually find it in attic spaces and ceilings. The insulation material is 16.25 inches (41.28 cm) thick, improving its ability to insulate your home ...For example, few homeowners install insulation in the first-floor ceiling of a two-story home. However, there are times you want insulation in the ceiling. For example, if you have a separate heat source for the basement and want to keep heat rising out of a basement, ceiling insulation will help. Or, in a two-story duplex with separate tenants ...Mar 26, 2022 · In today's video I will show how to insulate a ceiling in a basement or crawlspace area using faced or unfaced insulation, and also talk about using foamboar... Personally, I use the Rockwool Safe 'n' Sound. Since it's designed for interior uses (like basement ceilings), it doesn't have a specific R-value assigned to it, though it provides s decent thermal barrier, as it's still a stone wool insulation similar to Comfortbatt. The sound insulation benefit is great, and the stuff is fairly easy to work ... Learn how to insulate your basement walls with foam panels, hydraulic cement, and drywall. Follow the steps to prepare, install, and finish your basement insulation project. This Old House general contractor Tom Silva shows how to warm up a chilly concrete wall. (See below for a shopping list and tools.)SUBSCRIBE to This Old Hous... The benefits of basement ceiling insulation. Insulating the basement ceiling is a big project that requires careful planning and forethought. We will explore some of the major benefits you might experience if you decide to insulate your basement ceiling. Energy efficiency . When your basement ceiling is not insulated, there isn’t much to stop ... Insulate all exterior walls, including (3A) walls between living spaces and unheated garages, shed roofs, or storage areas; (3B) foundation walls above ground level; (3C) foundation walls in …FULL ARTICLE:https://www.aconcordcarpenter.com/sealing-and-insulating-rim-joists.htmlSealing and Insulating Rim Joists – BEST PRACTICERim Joists [also called...A typical ceiling fan uses 60 to 75 watts of energy per hour even when running on high. This makes ceiling fans a very efficient alternative to a typical central air conditioning u...For the labour costs alone, you can expect to pay a day rate of between £150 and £300. In general, installation doesn’t take longer than a couple of days, though this will depend on the ease at which your insulation can be installed. The cost of the insulation itself varies from material to material, for example, costs between £20 and £50 ...We’ll examine the benefits of insulating your basement walls, ceiling, and floor so you can decide where to invest your money for the best return. Walls. When it comes to adding insulation to your basement, the walls are where it’s at. By adding insulation to your walls, you will get the greatest reduction in energy use and the most …Caulk is best for sealing gaps or cracks that are 1/4 inch or less. Use spray foam to fill gaps from 1/4 inch to about 3 inches. We also recommend you seal penetrations that go through the basement ceiling to the floor above. Generally, these are holes for wires, water supply pipes, water drain pipes, the plumbing vent stack (for venting sewer ...Advantages of Insulating Basement Ceiling . Increased Energy Savings; Having an insulated basement ceiling will ensure all of the cold air isn’t accessing the upper home levels. It will also reduce the risk of burst pipes due to freezing. And if you have heating in the basement, the insulated ceiling can ensure the upper levels stay heated …Proper installation and sealing are key to ensuring the effectiveness of the basement ceiling insulation. With the basement ceiling insulation complete, you are one step closer to achieving a well-insulated basement that provides both energy efficiency and soundproofing benefits. Step 6: Seal any Gaps or Air LeaksSep 6, 2022 · While there are many reasons to insulate a basement ceiling, just remember that when it comes to keeping temperature in check, the basement walls and floor are the most important spaces to insulate. It would be more cost-effective to properly install flooring on a cement basement and insulate exterior walls than it would to insulate a ceiling ... Basement ceiling insulation is there to insulated the conditioned living space from what I would assume to be an unconditioned basement. That does work, but is not idea. Insulating a rim joist is a good idea, but when done INSTEAD OF insulating the ceiling, you should really also insulate the basement walls to seperate what is now a …by Mark Row. Insulating Interior Basement Walls and Ceiling. Basement insulation is an integral part of overall home insulation and can drastically improve your home thermal performance and contribute to energy efficiency of your home. Basements are usually damp and cold places which can drag out a lot of heat from the upper floors while allowing the …Place your insulating layers atop the concrete slab (polystyrene is a standard option), then install a newly finished floor. There’s some good information in this guide on “building science”. Insulating Basement …Insulating the basement ceiling is an essential step in creating a comfortable and energy-efficient home. The basement is often an area that requires insulation due to its proximity to the ground, which can result in cold drafts, moisture issues, and high energy costs. However, with several insulation options available on the …For Zones 4–8: Add R10 insulative wall sheathing beneath the new siding. Basement or Crawlspace Wall Insulation: Zone 3: Add R5 insulative wall sheathing or R13 batt. Zones 4A and 4B: Add R10 insulative wall sheathing or R13 batt. Zones 4C and 5–8: Add R15 insulative wall sheathing or R19 batt. Note: This guidance is based on the 2021 ...Considerations When Insulating Basement Ceilings. When insulating your basement ceiling, there are several factors to consider to ensure both efficiency and safety. The insulation plays a significant role in maintaining your home’s temperature, reducing energy costs, and preventing moisture-related issues.Nov 25, 2023 · Insulating basement ceilings is essential for a number of reasons. It can drastically improve your home’s energy efficiency, reduce noise levels, and help control moisture in your basement. Having a basement ceiling insulated makes your basement a more comfortable and functional living space, regardless of its purpose. The static pressure at the end of the trunk will be pitiful. When you insulate basement ductwork, the Btus created by the furnace are still inside the home. You'll not conserve any energy. The air coming out of the ducts may be a little warmer, but the temperature in the rooms of the house will still be at whatever you have the thermostat set to.A typical ceiling fan uses 60 to 75 watts of energy per hour even when running on high. This makes ceiling fans a very efficient alternative to a typical central air conditioning u...Sep 6, 2022 · While there are many reasons to insulate a basement ceiling, just remember that when it comes to keeping temperature in check, the basement walls and floor are the most important spaces to insulate. It would be more cost-effective to properly install flooring on a cement basement and insulate exterior walls than it would to insulate a ceiling ... The Pros. Basement ceiling insulation can be a boon. ‘In colder climates, it will help with heating and cooling of your home,’ says Docia Boylen, owner of Handyman Connection of Golden. The EPA estimates that the average homeowner can save 15% on heating and cooling costs (11% of total energy costs) by adding insulation in attics, crawl spaces, and basement rim joists. For most folks, that’s about $200 in savings per year. In colder parts of the country, like climate zones six and seven, savings increases up to 20%. The benefits of basement ceiling insulation. Insulating the basement ceiling is a big project that requires careful planning and forethought. We will explore some of the major benefits you might experience if you decide to insulate your basement ceiling. Energy efficiency . When your basement ceiling is not insulated, there isn’t much to stop ... Basement water issues can be a homeowner’s nightmare. Not only can they cause damage to your property, but they can also lead to mold growth and compromise the structural integrity...4. Acoustic Insulation. If you have an open ceiling that does not have a drywall, you should first think of insulating the joist cavities. Regular ceiling insulation will still work fine, especially if you are soundproofing basement ceiling on a low budget. However, I suggest getting acoustic insulation as there will be a difference, albeit a ...Insulating your basement ceiling is an optional but highly recommended step in the finishing process. Proper insulation not only helps regulate temperature and improve energy efficiency but also minimizes noise transmission between floors. If your basement is located in a colder climate, insulating the ceiling can help prevent heat …R30 on unconditioned basement ceiling (listed as floor insulation requirement in 402.1.1) unless that doesn't fit, then R19 minimum. When basements are unconditioned, hot water lines must be insulated to R-3 and ducts to R-6. Connecticut is still 2009 IECC, so water lines aren't required to be insulated at all.Weatherstrip and insulate the doorway from the basement. Finally, insulate the ceiling of the cold cellar or garage. (See Part 6.4, Open foundations, for information about exposed floors.) Extend the outside insulation around the rest of the basement by at least 610 mm (24 in.) beyond the inside wall junction to minimize heat loss at these ...1 Feb 2015 ... That is, you properly insulate the walls and don't worry about the ceiling. But, mineral wool would be a good choice for a basement ceiling. It ...Insulate all exterior walls, including (3A) walls between living spaces and unheated garages, shed roofs, or storage areas; (3B) foundation walls above ground level; (3C) foundation walls in …28 Results Insulation Location: Basement. Sort by: Top Sellers. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. Get It Fast. In Stock at Store Today. ... Ceiling Insulation. Attic. Floor. Interior Ceiling. 2x4 Wall. Crawlspace. Exterior Sheathing. 2x6 Wall. Garage. Knee Wall. Exterior Wall Foundation. Interior ...Step 5: Additional insulation of the basement walls. In order to reduce thermal bridges - weak points that allow heat to pass through - it helps to insulate the cellar walls in the upper area, below the ceiling. Experts recommend an insulation thickness of at least 4 cm and a panel width of around 50 cm. This insulation apron reduces thermal ...When installing insulation in your basement ceiling (or unfinished basement), it is important to choose the right type of insulation for your room and consider whether to use a faced or unfaced one. Faced insulation is more e nergy efficient, preventing heat loss, keeping warm air from flowing away, and preventing air leakage and mold growth.Spray foam insulation: Spray foam insulation is a great option for insulating basement ceilings, as it can easily be applied in hard-to-reach areas and provides excellent thermal insulation. Spray foam insulation is applied as a liquid and expands to fill the space, creating a tight seal that helps prevent heat loss and air leakage.The best type of fiberglass insulation to use would be either batt or blow-in insulation which is designed specifically for walls, and even blown-in insulation specifically designed for ceilings can be used. Additionally, spray foam insulation can also be used on basement ceilings as it is also good at blocking thermal energy, noise, and drafts.29 Jan 2021 ... Fiberglass batt insulation works perfectly well for soundproofing on a budget. It is actually very comparable to denser mineral wool batt ...Steps for Installing Basement Insulation · After the cement is set, apply a foam board adhesive to the rear of a polystyrene insulation panel, then press the ...To avoid guesswork when insulating walls built from standard 92-5/8 inch long studs, purchase and install precut fiberglass batts that are 93 in. long and 15 in. wide. When you have to custom-cut batts at wall corners and other places, cut the batts 1 inch higher and wider than the cavity you’re filling.Energy Efficiency. Insulating your basement ceiling can enhance your home’s overall energy efficiency. It creates a thermal barrier that prevents heat from escaping during the winter and keeps the cool air inside during the summer. Reducing heat transfer can significantly lower energy bills and promote a more sustainable lifestyle.Oct 21, 2016 · Use the following tips to learn more about how to insulate your basement walls, ceiling and floor. Insulating basement walls. Insulating basement walls is a smart move if you live in Climate Zone 3 or colder. Whether you’re adding new insulation or improving on what you already have, insulating your interior basement walls can help you save ... How to Install INSULATION in ceiling or how to install insulation in attic. This is similar to garage ceiling insulation, and attic insulation. Attic insulat...Wall studs are spaced using 16 or 24 inches between each other, measured at the center of the stud. The spacing serves a variety of functions, including supporting ceiling beams ad...When it comes to renovating or building a camper, one crucial aspect to consider is the choice of ceiling panels. Camper ceiling panels not only provide insulation and protection b...Steps for Installing Basement Insulation · After the cement is set, apply a foam board adhesive to the rear of a polystyrene insulation panel, then press the ...iMisspell. You dont want to "stuff it in", normally you try and keep the "fluff" of the insulation as is, and not compress it. Im sure if you search online you will see the dimensions of the different R values. I just picked up some for the walls (2x6) and found both R19 and R21, never paid mind to other thicknesses, but i think R27 is about 9".The best insulation for basement ceiling is basement fiberglass insulation that has been specifically made to insulate against the heat and cold that a basement has. Basement …The most common types of materials used for loose-fill insulation include cellulose, fiberglass, and mineral (rock or slag) wool. All of these materials are produced using recycled waste materials. Cellulose is primarily made from recycled newsprint. Most fiberglass products contain 40% to 60% recycled glass.For Zones 4–8: Add R10 insulative wall sheathing beneath the new siding. Basement or Crawlspace Wall Insulation: Zone 3: Add R5 insulative wall sheathing or R13 batt. Zones 4A and 4B: Add R10 insulative wall sheathing or R13 batt. Zones 4C and 5–8: Add R15 insulative wall sheathing or R19 batt. Note: This guidance is based on the 2021 ...When insulating a basement ceiling, it is recommended to use insulation with an R-value of at least R-30 to R-49 to effectively control heat flow and reduce energy costs. Pros and Cons of Different Insulation Types. When considering insulation for basement ceilings, it’s important to weigh the pros and cons of different insulation types.There is absolutely no need to insulate the floors of your upstairs rooms in your house when the rooms underneath are insulated. It's only important and ...Rock wool in the joist cavities followed by sheetrock. If you want it quieter, add a second layer of sheetrock with a space between the two layers. It won't help that much. I finished my basement and put r-19 insulation in the ceiling along with 2 layers of 5/8 thick drywall.Insulating the basement ceiling is crucial if you use the space above for living or working areas. It prevents heat loss to the basement, ensuring your ground-level rooms remain warm and cozy. 4. Insulate Exterior Walls. Insulating basement exterior walls is equally essential, especially if you have a walkout basement. This prevents cold …Inspect and measure the thickness (inches) of any insulation in unfinished basement ceilings and walls, or above crawlspaces. If the crawlspace isn't ventilated, it may have insulation in the perimeter wall. If your house is relatively new, it may have insulation outside the basement or foundation walls. If so, the insulation in these spaces ...Insulating basement walls keeps heat inside during colder months and prevents heat from entering during warmer months. Before insulating basement walls, take these five important considerations ...Rigid foam on the basement walls would be my second step, with, as Worthy says, the top half being more important than the bottom half-- sealing the rims would ...Dec 7, 2023 · Spray foam insulation. Spray foam insulation is a popular and effective option for insulating basement ceilings. It is a type of polyurethane foam insulation that is sprayed onto surfaces in liquid form. The foam expands and hardens into a solid insulating layer. Use the following tips to learn more about how to insulate your basement walls, ceiling and floor. Insulating basement walls. Insulating basement walls is a smart move if you live in Climate Zone 3 or colder. Whether you’re adding new insulation or improving on what you already have, insulating your interior basement walls can help …Insulating the basement ceiling is crucial if you use the space above for living or working areas. It prevents heat loss to the basement, ensuring your ground-level rooms remain warm and cozy. 4. Insulate Exterior Walls. Insulating basement exterior walls is equally essential, especially if you have a walkout basement. This prevents cold …If you’re looking for a new place to rent in Queens, you may have heard of semi-basements. These unique living spaces offer a lot of advantages, but there are also some important t...5 days ago · Considerations When Insulating Basement Ceilings. When insulating your basement ceiling, there are several factors to consider to ensure both efficiency and safety. The insulation plays a significant role in maintaining your home’s temperature, reducing energy costs, and preventing moisture-related issues. 2. The insulation in the ceiling will have almost no effect on Uncle Bob's living experience, other than he may not hear as much noise from people upstairs. What you need to do is insulate the perimeter of the basement. This would be all framing that meets with the outside of the house that is above ground level.Aug 31, 2021 · Use a pencil and a square to mark the cut lines on the fiberglass batts, and then use a utility knife to cut the batt insulation. Add 1-2 inches to the actual width and length for a snug fit in the ceiling joist cavity. 3. Install The insulation. Water damage can be a homeowner’s worst nightmare. Whether it’s from a burst pipe, a leaking roof, or a flooded basement, the consequences can be devastating. One of the most obvio...For the labour costs alone, you can expect to pay a day rate of between £150 and £300. In general, installation doesn’t take longer than a couple of days, though this will depend on the ease at which your insulation can be installed. The cost of the insulation itself varies from material to material, for example, costs between £20 and £50 ...Installing a basement shower drain can be a challenging task, but with the right knowledge and preparation, it can be done successfully. However, there are some common mistakes tha...Finishing your basement can add extra room to your home and also increase it’s value. Take time to draw up a simple layout plan and chop and change as needed. It’s easier to change...A basement is a great place to get creative with bold, bright and eye-catching color palettes. If your basement is lacking lots of natural light, bringing in colorful paint ideas can …29 Jan 2021 ... Fiberglass batt insulation works perfectly well for soundproofing on a budget. It is actually very comparable to denser mineral wool batt ...Cost. Varies. Introduction. Turn your unfinished basement into beautiful, functional living space. Framing basement walls and ceilings is the core of any basement …Basement ceiling insulation is there to insulated the conditioned living space from what I would assume to be an unconditioned basement. That does work, but is not idea. Insulating a rim joist is a good idea, but when done INSTEAD OF insulating the ceiling, you should really also insulate the basement walls to seperate what is now a …Cost. Varies. Introduction. Turn your unfinished basement into beautiful, functional living space. Framing basement walls and ceilings is the core of any basement …The cost of insulating a basement ceiling depends on the size and type of insulation used. If you are using fiberglass blankets, expect to spend around $0.80-$0.95 per square foot for materials only which does not include labor costs or any additional equipment needed during installation such as safety goggles and gloves that may be … Use 2x2 wood studs (at least) for this and place them 24 inches on center. Fasten the constructed frame wall onto the upper floor joists and the basement floor. An alternative to attaching the previously constructed wall frame onto the wall is directly firming the 1x3 spruce boards onto the insulation boards, both vertically and horizontally on ... Updated on 01/17/23. Anatoli Igolkin / Getty Images. In This Article. How Basement Insulation Works. 2 Methods for Insulating a Basement. Safety Considerations. How to Prepare the …If you’re fortunate enough to own a 2 bedroom townhouse with a basement, you have an excellent opportunity to maximize your storage space. Basements are often underutilized areas t...Updated on 01/17/23. Anatoli Igolkin / Getty Images. In This Article. How Basement Insulation Works. 2 Methods for Insulating a Basement. Safety Considerations. How to Prepare the …If you want to enjoy the best insulation, especially for the basement ceiling, don’t forget to consider the placement and the layout. If your basement doesn’t have insulation, you can consider the faced insulation. The paper should face the heated (living) space. What if the basement already has insulation, you need to use the unfaced type.You can save on home heating costs just by insulating in such a way that the basement becomes separate from the rest of the house. Some basic fiberglass or foam insulation in the basement ceiling can make a big difference in the transfer of cold air from the basement to the house, as well as cut down on the loss of warm air from the house to ...Caulk is best for sealing gaps or cracks that are 1/4 inch or less. Use spray foam to fill gaps from 1/4 inch to about 3 inches. We also recommend you seal penetrations that go through the basement ceiling to the floor above. Generally, these are holes for wires, water supply pipes, water drain pipes, the plumbing vent stack (for venting sewer ...9 Apr 2020 ... Meadowlark Website: http://meadowlarkloghomes.com Phone: (800) 850.8554 or (406) 293.8707 Instagram ...2 Jan 2014 ... You are correct. The insulation will impede the heat migration upstairs and will limit it to the stairway only. But the insulation will keep ...Cost of Basement Insulation Per Square Foot. You can expect to pay around $4 to $6 per square foot for basement insulation. This price covers the cost of materials, labor and necessary supplies ...Cover the Ceiling with Fabric. Show off your bohemian side with a fabric ceiling covering. Staple sheets or other fabric to the floor joists overhead, allowing them to billow down in tufts. This technique softens the space …Most municipalities require basement living spaces to have finished walls, and there are detailed requirements for construction that include reaching specific R-values (insulation), …10 Jul 2005 ... Make sure they are IC rated (Insulation Contact). If they are, and if you are using paper backed insulation, don't let the paper cover the light ...The choice of material depends on any existing insulation in your basement. Polyethylene plastic is one common material choice. With proper installation, vapor barriers are effective in preventing moisture in the basement. Aside from the material, you also have to check the climate in your area and the basement ceiling construction.The truth is, insulating a finished basement ceiling makes a lot of sense, but not for the reasons you might expect. Energy efficiency isn’t a common reason to insulate your basement, but sound-proofing is. With the right insulation, ceiling tiles or sheetrock, adding to the basement ceiling will help keep noise from transferring …Insulating these is essential to making the space warmer. Cut pieces of 1 1/2-inch-thick extruded foam insulation. Insert them into the joist spaces against the outer rim joists and headers. Seal the gaps around the …Step 6: Install the insulation. Start from the point that is furthest from your roof hatch and work backwards. Make sure you leave at least a 20mm gap between the insulation and the roof. If your batts are going to touch the roof at the edge, consider buying a more compact “perimeter” batt that you can install around the edges. | Cbasupriobyt (article) | Mbsqvq.