{"id":30565,"date":"2023-03-31T10:42:00","date_gmt":"2023-03-31T10:42:00","guid":{"rendered":"https:\/\/thetibble.com\/?p=30565"},"modified":"2023-12-19T09:27:46","modified_gmt":"2023-12-19T09:27:46","slug":"insulation-between-floors","status":"publish","type":"post","link":"https:\/\/thetibble.com\/insulation-between-floors\/","title":{"rendered":"Insulation Between Floors | Yes or No?"},"content":{"rendered":"<style>img#mv-trellis-img-1::before{padding-top:25%; }img#mv-trellis-img-1{display:block;}img#mv-trellis-img-2::before{padding-top:72.9%; }img#mv-trellis-img-2{display:block;}img#mv-trellis-img-3::before{padding-top:72.9%; }img#mv-trellis-img-3{display:block;}img#mv-trellis-img-4::before{padding-top:72.9%; }img#mv-trellis-img-4{display:block;}img#mv-trellis-img-5::before{padding-top:72.9%; }img#mv-trellis-img-5{display:block;}<\/style>\n<p>Insulation can provide numerous benefits, from improved energy efficiency to better soundproofing. But it can also be expensive and time-consuming to install, and it may not always be necessary depending on the specific layout and use of the space.&nbsp;<\/p>\n\n\n\n<p>When building or renovating a multi-story home, one of the decisions that homeowners and contractors must make is whether to install insulation between floors. To help you reach the correct decision, there are two things to consider: is it mandatory, and what are the reasons in favor of this installation?<\/p>\n\n\n<div class=\"lazyblock-nutshell-Z2iSqWp wp-block-lazyblock-nutshell\"><p class=\"has-text-align-left has-text-color has-background\" style=\"background-color:#e7d1b1;color:#575f60;font-size:18px\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"50\" class=\"wp-image-3497\" style=\"width: 200px;\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png\" alt=\"\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png 600w, https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11-300x75.png 300w\" sizes=\"(max-width: 200px) 100vw, 200px\"><\/noscript><img loading=\"eager\" decoding=\"async\" width=\"200\" height=\"50\" class=\"wp-image-3497 eager-load\" style=\"width: 200px;\" src=\"data:image\/svg+xml,%3Csvg%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20viewBox='0%200%20200%2050'%3E%3Crect%20width='200'%20height='50'%20style='fill:%23e3e3e3'\/%3E%3C\/svg%3E\" alt=\"\" sizes=\"(max-width: 200px) 100vw, 200px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png\" id=\"mv-trellis-img-1\" data-src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png.webp\" data-srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png.webp 600w, https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11-300x75.png.webp 300w\" data-svg=\"1\" data-trellis-processed=\"1\"><br><strong>Insulation between floors within the thermal envelope isn&rsquo;t required, but it is mandatory in floors between living and unconditioned spaces. Insulating between floors helps regulate temperature, protect against unwanted airflow, reduce sound transfer, save energy, control moisture, and slow fire spread.<\/strong> <\/p><\/div>\n\n\n<h2 class=\"wp-block-heading\">Is It Mandatory to Insulate Between Floors?<\/h2>\n\n\n\n<p>The International Residential Code (IRC), which is the applicable code for most residential homes, does not mandate insulation between floors that are complete within the thermal envelope. <\/p>\n\n\n\n<p>However, it does talk about floor insulation between living and unconditioned spaces (<a rel=\"noreferrer noopener\" href=\"https:\/\/codes.iccsafe.org\/content\/IRC2021P2\/chapter-11-re-energy-efficiency#IRC2021P2_Pt04_Ch11_SecN1102.2.7\" target=\"_blank\">Section N1102.2.7<\/a>).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers.jpg\" alt=\"Floor insulation, floor parts and layers.jpg\" class=\"wp-image-31610\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers.jpg 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-300x219.jpg 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-768x560.jpg 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-960x700.jpg 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-150x109.jpg 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers.jpg.webp\" alt=\"Floor insulation, floor parts and layers.jpg\" class=\"wp-image-31610 lazyload\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers.jpg.webp 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-300x219.jpg.webp 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-768x560.jpg.webp 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-960x700.jpg.webp 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers-150x109.jpg.webp 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-floor-parts-and-layers.jpg\" id=\"mv-trellis-img-2\" data-trellis-processed=\"1\"><\/figure>\n\n\n\n<p>This is supported by <a href=\"https:\/\/www.energy.gov\/energysaver\/where-insulate-home\" target=\"_blank\" rel=\"noreferrer noopener\">governmental energy authorities<\/a>. <\/p>\n\n\n\n<p>Some states and local jurisdictions may have their own building codes or energy efficiency programs that require or incentivize the use of insulation in floors.<\/p>\n\n\n\n<p>On the other hand, there are also other states, like <a href=\"https:\/\/thetibble.com\/texas-houses-why-poorly-insulated\/\">Texas<\/a>, that don&rsquo;t even mandate wall insulation and very low ceiling insulation requirements.<\/p>\n\n\n\n<p>It&rsquo;s important to consult with local building codes and professionals to determine the insulation requirements and recommendations for a particular building project.<\/p>\n\n\n\n<p>You will likely need to apply for the installation of the insulation, and this will include a description of what is mandatory.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reasons You Should Insulate Between Floors<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Helps to Regulate Temperatures of Upper Floors<\/h3>\n\n\n\n<p>One of the key benefits of installing insulation between floors is that it can help to regulate the temperatures of upper floors in a multi-story home or building.<\/p>\n\n\n\n<p>This is because heat rises, and without proper insulation, much of the warmth generated on lower floors can escape through the ceiling and into the upper levels of the building.<\/p>\n\n\n\n<p>This can result in uneven heating, with upper floors being much warmer or cooler than lower floors, and can lead to increased energy costs and discomfort for residents.<\/p>\n\n\n\n<p>By installing insulation between floors, however, you can create a barrier that helps to trap heat within each individual level of the building. Each floor can maintain its own temperature and climate without relying on the heat generated by lower floors.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor.jpg\" alt=\"Two storey house with insulation and windows, ground floor with warmer temperature compared to the upper floor.jpg\" class=\"wp-image-31607\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor.jpg 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-300x219.jpg 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-768x560.jpg 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-960x700.jpg 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-150x109.jpg 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor.jpg.webp\" alt=\"Two storey house with insulation and windows, ground floor with warmer temperature compared to the upper floor.jpg\" class=\"wp-image-31607 lazyload\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor.jpg.webp 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-300x219.jpg.webp 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-768x560.jpg.webp 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-960x700.jpg.webp 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor-150x109.jpg.webp 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Two-storey-house-with-insulation-and-windows-ground-floor-with-warmer-temperature-compared-to-the-upper-floor.jpg\" id=\"mv-trellis-img-3\" data-trellis-processed=\"1\"><\/figure>\n\n\n\n<p>This not only ensures greater comfort and convenience for residents but can also lead to significant energy savings over time as less heat is lost and less energy is required to maintain a comfortable indoor temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Protects Home From Uninsulated Areas<\/h3>\n\n\n\n<p>Insulating your home from uninsulated areas, such as the <a href=\"https:\/\/thetibble.com\/unfinished-basement-heated-winter\/\" data-type=\"post\" data-id=\"10029\">basement<\/a> or crawl space, is an important step in protecting your home from outside elements.<\/p>\n\n\n\n<p>Without proper insulation, cold air and moisture can easily penetrate your home through these areas, leading to a host of issues such as mold, mildew, and even structural damage.<\/p>\n\n\n\n<p>By installing insulation between these areas, you can create a strong envelope around your home that helps to prevent unwanted air infiltration and protect against moisture.<\/p>\n\n\n\n<p>This is particularly important in areas with harsh winter climates, where cold air and snow can easily penetrate the home&rsquo;s exterior and cause significant damage.<\/p>\n\n\n\n<p>Not only does insulation protect your home from the outside elements, but it can also help to improve indoor air quality and reduce energy costs.<\/p>\n\n\n\n<p>By sealing off these uninsulated areas, you can prevent drafts and reduce the amount of energy needed to heat and cool your home, which can ultimately save you money on your utility bills.<\/p>\n\n\n\n<p>The lack of insulation in these floors is also going to be a code violation, which can lead to fines and additional costs to correct the problem. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Insulation Can Reduce Sound Transfer<\/h3>\n\n\n\n<p>Insulation can play an important role in <a href=\"https:\/\/thetibble.com\/insulation-help-sound\/\" data-type=\"post\" data-id=\"23274\">reducing sound transfer<\/a> between floors. Sound transfer can be a major issue in multi-story buildings, as noise from one floor can easily travel to another, leading to disturbances and potential conflicts between family members or <a href=\"https:\/\/thetibble.com\/tell-upstairs-neighbor-walk-loud\/\" data-type=\"post\" data-id=\"7993\">neighbors<\/a>.<\/p>\n\n\n\n<p>Installing insulation between floors can significantly reduce sound transfer and create a more peaceful living environment.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration.jpg\" alt=\"Floor insulation and parts illustration.jpg\" class=\"wp-image-31608\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration.jpg 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-300x219.jpg 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-768x560.jpg 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-960x700.jpg 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-150x109.jpg 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration.jpg.webp\" alt=\"Floor insulation and parts illustration.jpg\" class=\"wp-image-31608 lazyload\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration.jpg.webp 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-300x219.jpg.webp 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-768x560.jpg.webp 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-960x700.jpg.webp 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration-150x109.jpg.webp 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Floor-insulation-and-parts-illustration.jpg\" id=\"mv-trellis-img-4\" data-trellis-processed=\"1\"><\/figure>\n\n\n\n<p>There are a few different types of insulation that are effective for reducing sound transfer.<\/p>\n\n\n\n<p>One common option is fiberglass insulation, which can be installed in between floor joists to create a barrier against sound waves.<\/p>\n\n\n\n<p>Another option is blown-in insulation, which is made of loose fibers that can be installed in hard-to-reach areas.<\/p>\n\n\n\n<p>However, cellulose seems to be the most effective again sound.<\/p>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p><a href=\"https:\/\/thetibble.com\/mixing-cellulose-and-fiberglass-issues\/\">Mixing Cellulose and Fiberglass Insulation | Any Issues?<\/a><\/p><\/blockquote><\/figure>\n\n\n\n<p>In addition to improving the overall comfort of your living space, reducing sound transfer can also increase the value of your home. Buyers are often willing to pay a premium for properties with good sound insulation, as it can make a significant difference in the quality of day-to-day life.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Saves Energy<\/h3>\n\n\n\n<p>Insulating between floors can also help to save energy by reducing the amount of heat that is lost through the floors.<\/p>\n\n\n\n<p>Without proper insulation, heat can escape through the floors, leading to higher energy bills and a less comfortable home.<\/p>\n\n\n\n<p>By insulating between floors, you can create a more energy-efficient home that is easier to heat and cool.<\/p>\n\n\n\n<p>An estimated 10-20% of a home&rsquo;s energy is lost through the floors if they are not properly insulated. This means that by adding insulation between floors, you can significantly reduce your energy bills and carbon footprint.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Can Mitigate Moisture Damage\/Mold Growth<\/h3>\n\n\n\n<p>Insulating between floors is not just effective for regulating temperatures and reducing sound transfer. It also plays a vital role in mitigating moisture damage and mold growth.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration.jpg\" alt=\"Insulation with molds illustration.jpg\" class=\"wp-image-31609\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration.jpg 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-300x219.jpg 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-768x560.jpg 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-960x700.jpg 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-150x109.jpg 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"729\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration.jpg.webp\" alt=\"Insulation with molds illustration.jpg\" class=\"wp-image-31609 lazyload\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration.jpg.webp 1000w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-300x219.jpg.webp 300w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-768x560.jpg.webp 768w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-960x700.jpg.webp 960w, https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration-150x109.jpg.webp 150w\" sizes=\"(max-width: 760px) calc(100vw - 24px), 720px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2023\/04\/Insulation-with-molds-illustration.jpg\" id=\"mv-trellis-img-5\" data-trellis-processed=\"1\"><\/figure>\n\n\n\n<p>This is more for the floors between conditioned and unconditioned spaces but can also be applicable for floors within the thermal envelope, especially those above or below laundries or bathrooms.<\/p>\n\n\n\n<p>Moisture is one of the most significant threats to the longevity and health of any home.<\/p>\n\n\n\n<p>Water can seep through floors from a variety of sources, such as plumbing leaks, condensation, or even floods, leading to damage to the structure, foundation, and insulation.<\/p>\n\n\n\n<p>Moisture can also cause the growth of mold and mildew, which can spread quickly and pose significant health risks to occupants. Fortunately, insulating between floors can help to mitigate these issues.<\/p>\n\n\n\n<p>Water can&rsquo;t get past the insulation vapor barrier, which prevents it from reaching the upper floors. But, since the vapor barrier is always on the face side, it can also prevent moisture from getting into the spaces between the floors where supporting beams are.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. Helps Prevent\/Delay the Spread of Fires and Smoke<\/h3>\n\n\n\n<p>Insulation can play an important role in helping to prevent or delay the spread of fires and smoke between floors.<\/p>\n\n\n\n<p>When a fire occurs, the heat can easily transfer through uninsulated floors and into other parts of the building, accelerating the spread of flames and smoke.<\/p>\n\n\n\n<p>Insulation can act as a barrier that slows down the transfer of heat and flames, giving occupants more time to evacuate and firefighters more time to respond.<\/p>\n\n\n\n<p>In addition to slowing down the spread of heat, insulation can also help to prevent the spread of smoke between floors. Smoke inhalation can be just as deadly as the fire itself, and can quickly fill a building, making it difficult for occupants to see and breathe.<\/p>\n\n\n\n<p>Insulation can help to seal gaps and prevent smoke from penetrating into other areas of the building, providing additional time for occupants to evacuate safely.<\/p>\n\n\n\n<p>It is important to note that not all insulation materials provide the same level of fire resistance. Some materials, such as <strong><em><a rel=\"noreferrer noopener\" href=\"https:\/\/www.amazon.com\/dp\/B07ZQPC43B?tag=hvacbuzz-20\" target=\"_blank\">mineral wool<\/a><\/em><\/strong> <em><sub><sup>(amazon link)<\/sup><\/sub><\/em> and fiberglass, are naturally non-combustible and can withstand high temperatures.<\/p>\n\n\n\n<p class=\"has-text-align-center\">\n    <a data-amazonimages=\"\" target=\"_blank\" title='ProRox SL 940 Rockwool, Roxul, Mineral Wool Insulation Board High Temperature 6# Density 3\" x 24\" x 48\"' href=\"https:\/\/www.amazon.com\/dp\/B07YM3522P?tag=hvacbuzz-20\" rel=\"nofollow noopener\"><noscript><img decoding=\"async\" class=\"size-large aligncenter\" src=\"https:\/\/m.media-amazon.com\/images\/I\/31Tc7h-sbLL._SL500_.jpg\" alt='ProRox SL 940 Rockwool, Roxul, Mineral Wool Insulation Board High Temperature 6# Density 3\" x 24\" x 48\"' title='ProRox SL 940 Rockwool, Roxul, Mineral Wool Insulation Board High Temperature 6# Density 3\" x 24\" x 48\"'><\/noscript><img decoding=\"async\" class=\"size-large aligncenter lazyload\" src=\"https:\/\/m.media-amazon.com\/images\/I\/31Tc7h-sbLL._SL500_.jpg\" alt='ProRox SL 940 Rockwool, Roxul, Mineral Wool Insulation Board High Temperature 6# Density 3\" x 24\" x 48\"' title='ProRox SL 940 Rockwool, Roxul, Mineral Wool Insulation Board High Temperature 6# Density 3\" x 24\" x 48\"' data-mvt-skip=\"src\" loading=\"lazy\" data-trellis-processed=\"1\"><\/a>\n<\/p>\n\n\n\n<p>Others, such as foam insulation, may require additional fire-retardant treatments to meet building code requirements.<\/p>\n\n\n\n<p>Therefore, it is crucial to choose the appropriate insulation material and installation method to ensure maximum fire safety.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sources<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.edfenergy.com\/heating\/advice\/complete-guide-floor-insulation\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.edfenergy.com\/heating\/advice\/complete-guide-floor-insulation<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/basc.pnnl.gov\/code-compliance\/sealing-and-insulating-existing-floors-above-unconditioned-spaces-code-compliance\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/basc.pnnl.gov\/code-compliance\/sealing-and-insulating-existing-floors-above-unconditioned-spaces-code-compliance<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/codes.iccsafe.org\/content\/iecc2018\/chapter-4-re-residential-energy-efficiency\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/codes.iccsafe.org\/content\/iecc2018\/chapter-4-re-residential-energy-efficiency<\/a><\/p>\n\n\n\n<p>      <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Insulation can provide numerous benefits, from improved energy efficiency to better soundproofing. But it can also be expensive and time-consuming to install, and it may not always be necessary depending &hellip;<\/p>\n","protected":false},"author":59,"featured_media":31606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"disable-in-feed":false,"article-schema-type":"","disable-critical-css":false,"footnotes":""},"categories":[298,299,615],"tags":[334,177],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Insulation Between Floors | Yes or No? - The Tibble<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thetibble.com\/insulation-between-floors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Insulation Between Floors | Yes or No? - The Tibble\" \/>\n<meta property=\"og:description\" content=\"Insulation can provide numerous benefits, from improved energy efficiency to better soundproofing. 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