{"product_id":"vermiculite-zur-dammung-von-backofen-und-kaminen","title":"Vermiculite for Insulating Ovens and Fireplaces","description":"\u003ch1\u003eInsulation for the Pizza Oven: Vermiculite\u003c\/h1\u003e\u003cp\u003eOnly high-quality materials are used for the pizza ovens in our range. However, you can further improve the performance and energy efficiency of many pizza ovens with appropriate insulation. For this, the round domes of the pizza ovens are squared off with a masonry surround and then filled with the appropriate insulating material. The insulation for the pizza oven consists of vermiculite, a particularly lightweight and efficient insulating material.\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"font-size:28px;font-weight:600;letter-spacing:0px;\"\u003eThe Advantages of Insulating the Pizza Oven\u003c\/span\u003e\u003c\/h2\u003e\u003cp\u003eA well-executed, comprehensive insulation of the pizza oven with vermiculite not only looks good and can change the entire appearance of the oven. There are also several other advantages that insulation brings. The pizza oven operates more efficiently and the risk of injury is reduced. In addition, the oven can also be used indoors thanks to the insulation.\u003c\/p\u003e\u003cp\u003eGrain size 4 (0-8 mm), bulk density approx. 75-85 kg\/m¬≥\u003cbr\u003eDimensions and proportions\u003cbr\u003e8,0 - 5,6 mm %\u003cbr\u003e5,6 - 3,15 mm %\u003cbr\u003e3,15 - 2,0 mm %\u003cbr\u003e2,0 - 1,0 mm %\u003cbr\u003e\u0026lt; 1,0 mm %\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eMore Efficiency Through Higher Energy Storage Thanks to Vermiculite\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eAnother advantage of effective insulation using loose-fill material is the very effective energy storage of the insulating material. This means heat remains inside the oven and cannot pass outward. This results in higher efficiency because the oven requires less fuel. This factor may at first sound like a minimal difference, but with regular use this reduction in fuel can become clearly noticeable financially. Sooner or later the costs for insulating the pizza oven will pay for themselves.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eMinimising Injury Risk with Pizza Oven Insulation\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eEspecially in gastronomy, but also in many private households, pizza ovens are used without protective insulation. However, when pizza ovens burn continuously and the interior reaches high temperatures, a portion of that heat quickly reaches the outside of the oven. An uncareful movement or an inattentive touch can then lead to painful burns in the worst case. For families with children and professional catering we therefore always recommend comprehensive insulation for the pizza oven. If the oven is to be operated indoors, this insulation is generally mandatory in order to comply with fire safety regulations.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eHow To Build Optimal Insulation for the Pizza Oven\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe basis for optimal insulation of a pizza oven is the construction. Typically the round oven dome is provided with a square masonry surround. It is important to size this correctly so you do not have to use too much insulating material. As a rule, leave about 7 cm of space at the sides between the oven dome and the wall. This leaves enough room for the ceramic fibre and the loose-fill layer. Above the dome you should allow enough space for a 10 to 20 cm insulation layer.\u003cbr\u003eFirst, in the first step of insulation the ceramic fibre is placed closely around the oven dome. Pay attention to good and comprehensive coverage of the dome. You can now introduce the vermiculite as insulation for the pizza oven between the dome and the masonry surround. Pay particular attention to compacting the material well without applying too much pressure to the dome. It often helps to lightly shake the material so it trickles into the available gaps. Once the layer is in place, the masonry surround can be completed.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eWhy Ventilation Openings Must Be Kept Clear\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eEven a modern and efficient insulation for the pizza oven, as offered by us, must follow certain guidelines. For this reason it is particularly important that the insulation is not sealed completely air-tight. It may seem attractive to plaster the oven or the entire masonry surround afterwards, but you should leave at least two ventilation openings in the surround open. Through these the moisture that accumulates in the insulating material can dissipate so the oven remains effectively ventilated. This not only delivers better results, it also greatly increases the service life of the pizza oven.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eVermiculite Instead of DIY Materials\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eIt is repeatedly reported by pizza oven owners that they forego the \"expensive\" insulating material and prefer to use sand or gravel from their own garden. What may initially sound like private practice unfortunately also occurs again and again in gastronomy. However, pizza ovens are constructed so that due to the dome shape they have a certain load limit. While the ovens are stable and suitable for normal operation, if the maximum load is exceeded problems quickly arise. And if you heap a layer of around 10 to 20 cm of sand on the dome you quickly exceed that load limit. This leads to permanent damage to the oven simply because the relatively small price for good insulation for the pizza oven was not paid.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eThe Advantage of Our Pizza Oven Insulation\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eWhen selecting the right insulating material you must consider many different factors. On the one hand the weight of the material plays a significant role. If the weight of the insulation is too heavy, the oven vault cannot compensate the pressure and the dome can collapse. In such a case the oven would be completely damaged and no longer usable in that form. In addition the material used must have very good insulating properties.\u003cbr\u003eFinally it is important to reduce heat transfer to a minimum. The last aspect is also important. A good insulation must be able to absorb ambient moisture. This prevents excessive moisture build-up inside the oven. We have chosen a combination of two different materials. On the one hand a ceramic fibre is used as the first insulating layer. To enhance its efficiency the loose-fill material is then introduced, which exhibits the properties mentioned above and thus provides perfect insulation for the pizza oven.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eWe Are Happy to Provide Comprehensive, Personal Advice\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eOf course it is difficult to choose between the different offers in our range. It is important that you receive both the right pizza oven and the right insulating material for your requirements and wishes. After all, it makes a big difference whether you operate the pizza oven for your family or commercially. For this reason our experts are happy to assist you by phone and provide comprehensive advice. This way you can not only find the right insulation for the pizza oven, but with our help and experience also order the correct quantities of insulating material. This makes it even easier to ensure optimal insulation and sustainably increase the efficiency of your pizza oven. Simply contact us quickly and easily via our contact form or by e-mail and arrange a callback from us. We provide comprehensive and professional advice to ensure your satisfaction! We look forward to hearing from you!!\u003cbr\u003e\u003cbr\u003e \u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eMixing Vermiculite Concrete – Guide for Pizza Oven and Oven-Build Insulation\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eAnyone who wants to \u003cstrong\u003einsulate a pizza oven\u003c\/strong\u003e or \u003cstrong\u003ebuild a wood-fired oven\u003c\/strong\u003e often uses \u003cstrong\u003evermiculite concrete\u003c\/strong\u003e. This lightweight insulating material offers excellent thermal insulation properties and is ideal for creating an insulating layer around the oven or baking chamber. With the right mix you get a stable yet heat-resistant base for your oven construction.\u003c\/p\u003e\n\u003chr\u003e\u003ch3\u003eMaterials (for approx. one mix):\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e1 sack DINEEN Vermiculite (100 Liter)\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e25 kg Portland cement or Ciment Fondu\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e40–50 Liter water\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\u003ch3\u003eStep-by-step Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdd water\u003c\/strong\u003e – put all the water into the mixer.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdd first half of vermiculite (50 Liter)\u003c\/strong\u003e – a liquid base mix will form.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eStir in the cement\u003c\/strong\u003e – add the entire sack (25 kg) and keep the mix wet. If necessary, add more water.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWork in the remaining vermiculite (50 Liter)\u003c\/strong\u003e – slowly stir until the mass is homogeneous.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCheck consistency\u003c\/strong\u003e – \u003cem\u003eball-in-the-hand test\u003c\/em\u003e: The mix should be formable and hold together without crumbling.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003chr\u003e\u003ch3\u003eAdvantages of Vermiculite Concrete in Oven Construction:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOptimal thermal insulation\u003c\/strong\u003e for pizza ovens, wood-fired ovens and grill systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLightweight and easy to work with\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEfficient oven insulation\u003c\/strong\u003e for long heat retention\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCombinable with \u003cstrong\u003efireclay\u003c\/strong\u003e and other \u003cstrong\u003einsulation materials\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\u003cp\u003eWith vermiculite concrete you get a durable, energy-efficient solution for \u003cstrong\u003eoven construction\u003c\/strong\u003e. Buy \u003cstrong\u003evermiculite concrete\u003c\/strong\u003e now and insulate your \u003cstrong\u003epizza oven\u003c\/strong\u003e – for perfect baking results!\u003c\/p\u003e","brand":"Valoriani","offers":[{"title":"Default Title","offer_id":58433251344729,"sku":"Vermiculite","price":44.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/8124\/2969\/files\/unistara-vermiculite-hero_c238a2e6-2fcc-4c56-89c7-769e5832f506.png?v=1782821230","url":"https:\/\/pizza-ofen.de\/en\/products\/vermiculite-pizza-oven-insulation","provider":"Pizza-Ofen.de","version":"1.0","type":"link"}