{"title":"R5.0 Ceiling Insulation","description":"\u003ch2\u003eR5.0 Ceiling Insulation\u003c\/h2\u003e\u003cp\u003eR5.0 insulation helps to reduce energy and creates a more comfortable home. R5.0 ceiling insulation is a once-off investment that is designed to last for the lifetime of your home. Up to 35% of your heating and cooling energy can be lost through the roof unless your ceiling is properly insulated.\u003c\/p\u003e\u003ch2\u003eR5.0 Insulation – Is it effective?\u003c\/h2\u003e\u003cp\u003eR5 ceiling insulation is recommended in cooler regions such Melbourne, Sydney and Adelaide. If your ceiling was insulated many years ago, there is a good chance that what was installed has lost some of its effectiveness. Even if the insulation was considered a good quality product at the time, it might be delivering less thermal benefit than it was originally specified to deliver. Most types of bulk insulation will settle and compress over time. Because insulation is full of tiny air pockets, the more it is compressed, the less effective it becomes in reducing the transfer of heat. If R5 insulation was installed decades ago, it may be providing you with a real R-Value of less than that, maybe 2.5 or 3.0 at the most.\u003c\/p\u003e\u003ch3\u003eShould I Install Glasswool or Polyester R5.0 Insulation?\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"\/collections\/glasswool-insulation\"\u003eGlasswool insulation\u003c\/a\u003e is manufactured from recycled glass and sand material. It is Australia’s most common insulation material and does not absorb moisture, attract vermin or rot. Glasswool has millions of fibres that trap air and prevent heat from penetrating through the material. On the other hand, polyester is made from recycled plastic bottles and in addition to having most of the advantages of glasswool it has no breathable and itchy fibres. Polyester is well-known for having non-allergenic properties and being suitable in homes where asthma and severe allergies are a concern. Deciding the right insulation product for your home will depend on your needs, climate and budget.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eTopping Up v Replacing Ceiling R5.0 Insulation\u003c\/h2\u003e\u003cdiv\u003eIf you do have a layer of old insulation in your ceiling and you’re looking to upgrade, the question is often asked: is it essential to get rid of the old insulating material first, before installing the new insulation? Before deciding whether to get a company to vacuum out your ceiling space or whether to top up the existing insulation, consider the following points:\u003c\/div\u003e\u003cdiv\u003e• All old insulation will have some R-Value\u003c\/div\u003e\u003cdiv\u003e• How much effective R-Value it still has will depend on how well it was installed originally\n\u003cdiv\u003e• It will also depend on how much it has compressed over time.\u003c\/div\u003e \u003cdiv\u003e• Old insulation is typically extremely dusty and will often smell\u003c\/div\u003e \u003cdiv\u003e• It’s more difficult to get a neat finish when topping up old insulation with new insulation\u003c\/div\u003e \u003cdiv\u003e• New insulation (at least the brands we sell) does not attract vermin, however many older insulation types do become nests for vermin.\u003c\/div\u003e \u003ch2\u003eInstalling R5.0 Insulation\u003c\/h2\u003e \u003cdiv\u003eIf your house has properly installed insulation but requires a higher R-Value, topping up with new insulation may be a viable cost saving alternative. However, if the insulation that was previously installed is distributed unevenly, is of poor quality, or has been soiled or damaged by vermin, we recommend cleaning out the ceiling and replacing it with new insulation.\u003c\/div\u003e  \u003c\/div\u003e\u003cdiv class=\"pw-cmedia\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:22px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/buy-knauf-earthwool-ceiling-insulation-batts-5.jpg?v=1788257363\" alt=\"buy knauf earthwool ceiling insulation batts 5\" loading=\"lazy\" style=\"width:100%;border-radius:10px;display:block;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/knauf-earthwool-insulation-supplier-melbourne-sydney-5.jpg?v=1788257364\" alt=\"knauf earthwool insulation supplier melbourne sydney 5\" loading=\"lazy\" style=\"width:100%;border-radius:10px;display:block;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/buy-bradford-gold-hiperformance-acoustic-ceiling-insulation_ee3e09e8-e202-425c-8c1e-6281fb019318.jpg?v=1788257365\" alt=\"buy bradford gold hiperformance acoustic ceiling insulation ee3e09e8 e202 425c 8c1e 6281fb019318\" loading=\"lazy\" style=\"width:100%;border-radius:10px;display:block;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/buy-pink-batts-glasswool-insulation-online.jpg?v=1788257366\" alt=\"buy pink batts glasswool insulation online\" loading=\"lazy\" style=\"width:100%;border-radius:10px;display:block;\"\u003e\n\u003c\/div\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;margin:18px 0;border-radius:12px;overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_oft2mtndak\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" loading=\"lazy\" allowfullscreen=\"\" title=\"Pink Batts vs Earthwool vs Bradford Insulation\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;margin:18px 0;border-radius:12px;overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0qc4CliDuLo\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" loading=\"lazy\" allowfullscreen=\"\" title=\"Ceiling \u0026amp; Roof Insulation - What R-Value Should I Install?\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","products":[{"product_id":"r5-0-knauf-earthwool-thermal-ceiling-insulation-batts","title":"R5.0 Knauf Earthwool Ceiling Insulation Batts","description":"\u003ch2\u003eR5.0 Earthwool Ceiling Insulation\u003c\/h2\u003e \u003ca href=\"\/collections\/earthwool\"\u003eEarthwool Insulation\u003c\/a\u003e comes in variety of widths and thicknesses to match the two most common joist height and spacing. Knauf Earthwool ceiling insulation \"batts\" (batts are individual rectangular segments of insulation)  come in compressed packs for easy transportation and faster handling. The R-Value and subsequent thickness of the insulation batts will determine how many bags are in each bag. Knauf Ceiling Insulation Batts are packaged in tough poly bags, which also include basic instructions for installing ceiling insulation in your home. If you will be installing the ceiling insulation yourself, make sure you first check out Knauf’s DIY Safety Instructions and Precautions before you start. This type of insulation is the ideal choice for DIY home owners who want to save money by reducing their energy costs. \u003ch2\u003eWhat R-Value Should I Install?\u003c\/h2\u003e\u003cdiv style=\"position:relative;padding-top:56.25%;margin:14px 0;border-radius:8px;overflow:hidden;background:#000;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/uPlyhBykhRc\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;\" allowfullscreen loading=\"lazy\" title=\"What R-Value Should I Install?\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e  \u003cdiv\u003e\u003c\/div\u003e \u003ch2\u003eCost effective delivery and easy installation\u003c\/h2\u003e There are a number of home insulation options available but \u003ca href=\"\/collections\/knauf-insulation\"\u003eKnauf Insulation\u003c\/a\u003e batts tops the list for easy delivery and installation. Knauf Earthwool Ceiling Insulation Batts provide a cost-effective thermal and acoustic barrier. The insulation batts can be used in timber and metal frame applications in residential structures. As with all home insulation, Knauf Earthwool ceiling insulation also reduces the transmission of noise in the home. Earthwool Ceiling Insulation Batts have no smell, won't catch fire or rot, don't absorb airborne moisture, do not sustain vermin and will not encourage the growth of fungi, mould or unwanted bacteria. \u003ch2\u003eWhat to Check Before Buying Roof Insulation\u003c\/h2\u003e\u003cdiv style=\"position:relative;padding-top:56.25%;margin:14px 0;border-radius:8px;overflow:hidden;background:#000;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Ki3m5f9gaIU\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;\" allowfullscreen loading=\"lazy\" title=\"What to Check Before Buying Roof Insulation\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Knauf","offers":[{"title":"Victoria \/ 430mm","offer_id":58071371710796,"sku":"PWV-E50430","price":81.64,"currency_code":"AUD","in_stock":true},{"title":"Victoria \/ 580mm","offer_id":58071371743564,"sku":"PWV-E50580","price":113.26,"currency_code":"AUD","in_stock":true},{"title":"New South Wales \/ 580mm","offer_id":58071371776332,"sku":"PWN-E50580","price":113.26,"currency_code":"AUD","in_stock":true},{"title":"New South Wales \/ 430mm","offer_id":58071371809100,"sku":"PWN-E50430","price":81.64,"currency_code":"AUD","in_stock":true},{"title":"Queensland \/ 580mm","offer_id":58071371841868,"sku":"PWQ-E50580","price":113.26,"currency_code":"AUD","in_stock":true},{"title":"Queensland \/ 430mm","offer_id":58071371874636,"sku":"PWQ-E50430","price":81.64,"currency_code":"AUD","in_stock":true},{"title":"South Australia \/ 430mm","offer_id":58071371907404,"sku":"PWS-E50430","price":81.64,"currency_code":"AUD","in_stock":true},{"title":"South Australia \/ 580mm","offer_id":58071371940172,"sku":"PWS-E50580","price":113.26,"currency_code":"AUD","in_stock":true},{"title":"Australian Capital Territory \/ 430mm","offer_id":58071371972940,"sku":"PWA-E50430","price":81.64,"currency_code":"AUD","in_stock":true},{"title":"Australian Capital Territory \/ 580mm","offer_id":58071372005708,"sku":"PWA-E50580","price":113.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/r5.0-knauf-earthwool-ceiling-insulation-batts-580mm-wide-product.webp?v=1791242634"},{"product_id":"r5-0-pink-batts-thermal-glasswool-ceiling-insulation","title":"R5.0 Pink Batts Glasswool Ceiling Insulation","description":"\u003ch2\u003eR5.0 Pink Batts Ceiling Insulation\u003c\/h2\u003e R5.0 Pink Batts Ceiling Insulation is made from lightweight, flexible and resilient glasswool (sometimes referred to as mineral wool or fibreglass), specifically designed for the thermal insulation of ceilings domestic home. A properly installed layer of R5.0 \u003ca href=\"\/collections\/ceiling-insulation\"\u003eceiling insulation\u003c\/a\u003e can greatly reduce the load on your home air-conditioner, resulting in significant cost savings. If your home has at the moment no insulation in the roof space, consider investing in some quality Pink Batts insulation. \u003ch2\u003eLearn About Fletcher Pink Batts\u003c\/h2\u003e\u003cdiv style=\"position:relative;padding-top:56.25%;margin:14px 0;border-radius:8px;overflow:hidden;background:#000;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/30hKhdFq9Hc\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;\" allowfullscreen title=\"Learn About Fletcher Pink Batts\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e  \u003ch2\u003eR5.0 Ceiling Insulation = Energy Savings\u003c\/h2\u003e Fletcher's Insulation has the added benefit of also being an effective sound absorber and as such it contributes to both the thermal and acoustic comfort of the dwellers. The comprehensive range of widths and R-values available means you can be sure that there is an efficient and effective insulation solution for your home. These insulation batts are pre- stiffened to fit snugly between standard spacing wall studs without sagging and need to be installed at the time of construction before fixing internal lining. Pink Batts are made by \u003ca href=\"\/collections\/fletcher-insulation\"\u003eFletcher Insulation\u003c\/a\u003e from around 70% recycled glass. It is non-combustible, low allergen and is guaranteed to perform for the life of your home. \u003ch2\u003ePink Batts Ceiling Insulation Range\u003c\/h2\u003e We also supply the following Pink Batts in 430mm and 580mm widths: \u003cul\u003e \t\u003cli\u003e\u003ca href=\"\/products\/r2-5-pink-batts-thermal-glasswool-ceiling-insulation\"\u003eR2.5 Pink Batts Ceiling Insulation – 130mm thick\u003c\/a\u003e\u003c\/li\u003e \t\u003cli\u003e\u003ca href=\"\/products\/r3-0-pink-batts-thermal-glasswool-ceiling-insulation\"\u003eR3.0 Pink Batts Ceiling Insulation – 155mm thick\u003c\/a\u003e\u003c\/li\u003e \t\u003cli\u003e\u003ca href=\"\/products\/r3-5-pink-batts-thermal-glasswool-ceiling-insulation\"\u003eR3.5 Pink Batts Ceiling Insulation – 175mm thick\u003c\/a\u003e\u003c\/li\u003e \t\u003cli\u003e\u003ca href=\"\/products\/r4-1-pink-batts-thermal-glasswool-ceiling-insulation\"\u003eR4.1 Pink Batts Ceiling Insulation – 215mm thick\u003c\/a\u003e\u003c\/li\u003e \t\u003cli\u003e\u003ca href=\"\/collections\/pink-batts\"\u003eR6.0 Pink Batts Ceiling Insulation – 250mm thick\u003c\/a\u003e\u003c\/li\u003e \t\u003cli\u003eR7.0 Pink Batts Ceiling Insulation – 285mm thick\u003c\/li\u003e \u003c\/ul\u003e  \u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e \u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e \u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e","brand":"Pink Batts","offers":[{"title":"Victoria \/ 430mm","offer_id":58071444848972,"sku":"PWV-P50430C","price":58.42,"currency_code":"AUD","in_stock":true},{"title":"Victoria \/ 580mm","offer_id":58071444881740,"sku":"PWV-P50580C","price":105.19,"currency_code":"AUD","in_stock":true},{"title":"New South Wales \/ 580mm","offer_id":58071444914508,"sku":"PWN-P50580C","price":105.19,"currency_code":"AUD","in_stock":true},{"title":"New South Wales \/ 430mm","offer_id":58071444947276,"sku":"PWN-P50430C","price":78.0,"currency_code":"AUD","in_stock":true},{"title":"Queensland \/ 430mm","offer_id":58071444980044,"sku":"PWQ-P50430C","price":68.76,"currency_code":"AUD","in_stock":true},{"title":"Queensland \/ 580mm","offer_id":58071445012812,"sku":"PWQ-P50580C","price":92.73,"currency_code":"AUD","in_stock":true},{"title":"Australian Capital Territory \/ 430mm","offer_id":58071445045580,"sku":"PWA-P50430C","price":85.8,"currency_code":"AUD","in_stock":true},{"title":"Australian Capital Territory \/ 580mm","offer_id":58071445078348,"sku":"PWA-P50580C","price":115.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/files\/fl-pink-batts-ceiling-insulation-blank-2022-2048_66ee67a3-0c6a-43ed-89b0-17f3a4a56a22.jpg?v=1790067203"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/8070\/3564\/collections\/buy-r5-0-insulation-batts-online-ceiling-batts.jpg?v=1784022149","url":"https:\/\/pricewiseinsulation.com.au\/collections\/r5-0-ceiling-insulation.oembed","provider":"Pricewise Insulation","version":"1.0","type":"link"}