{"id":7462,"date":"2026-08-18T09:15:21","date_gmt":"2026-08-18T09:15:21","guid":{"rendered":"https:\/\/foamitgroup.tempurl.host\/foamitfinland\/?post_type=product&#038;p=7462"},"modified":"2026-08-18T09:16:06","modified_gmt":"2026-08-18T09:16:06","slug":"f30-suursakki","status":"publish","type":"product","link":"https:\/\/foamitgroup.fi\/en\/product\/f30-suursakki\/","title":{"rendered":"F30 Suurs\u00e4kki"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">Foamit 30 is an environmentally friendly foam glass aggregate made of recycled glass, used in building construction, with a particle size of 20-30 mm.<\/p>\n\n\n\r\n<div id=\"facts-block_e2ada1d38cdf608c80d36636c73484d7\" class=\"facts py-3 py-lg-5\">\r\n\r\n    <div class=\"columns-intro d-flex flex-column flex-lg-row\">\r\n                    <\/div>\r\n\r\n\r\n    <div class=\"factContainer\" data-block-id=\"facts-block_e2ada1d38cdf608c80d36636c73484d7\"><div class=\"fact-row d-flex flex-column flex-xl-row\"><div class=\"col factIndividual px-4\"><div class=\"fact-header-one\">Particle size<\/div><div class=\"factNumber-wrapper\"><span class=\"factNumber factNumber-thickness-bold\">20-30<\/span><\/div><div class=\"fact-header-two\">mm<\/div><hr class=\"factHr\"><div class=\"fact-proof-text\"><p>Angular particle shape.<\/p>\n<\/div><\/div><div class=\"col factIndividual px-4\"><div class=\"fact-header-one\">Density<\/div><div class=\"factNumber-wrapper\"><span class=\"factNumber factNumber-thickness-bold\">210<\/span><\/div><div class=\"fact-header-two\">kg\/m\u00b3<\/div><hr class=\"factHr\"><div class=\"fact-proof-text\"><p>Dry and loose, \u00b115 %.<\/p>\n<\/div><\/div><div class=\"col factIndividual px-4\"><div class=\"fact-header-one\">Thermal conductivity<\/div><div class=\"factNumber-wrapper\"><span class=\"factNumber factNumber-thickness-bold\">0,1<\/span><\/div><div class=\"fact-header-two\">W\/mK<\/div><hr class=\"factHr\"><div class=\"fact-proof-text\"><p>Dry.<\/p>\n<\/div><\/div><\/div><\/div>    <div class=\"foamit-facts-hr\">\r\n    <\/div>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n<script>\r\n(() => {\r\n    if (typeof window.initializeFactBlock !== 'function') {\r\n        window.initializeFactBlock = function(blockElement) {\r\n            const factContainer = blockElement.querySelector('.factContainer');\r\n            if (!factContainer) return;\r\n\r\n            const wrappers = factContainer.querySelectorAll('.factNumber-wrapper');\r\n            const textElements = factContainer.querySelectorAll('.factNumber-wrapper .factNumber');\r\n            if (textElements.length === 0) return;\r\n\r\n            \/\/ State management to prevent infinite loops\r\n            let isCalculating = false;\r\n\r\n            const synchronizeFontSizes = () => {\r\n                if (isCalculating) return; \/\/ Exit if already running\r\n                isCalculating = true;\r\n\r\n                \/\/ 1. 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Math.min(...validSizes) : 0;\r\n\r\n                            \/\/ 3. Final Application\r\n                            textElements.forEach(element => {\r\n                                if (smallestValidSize > 0){\r\n                                    \/\/ Use 98% to avoid sub-pixel rounding overflow\r\n                                    element.style.fontSize = (smallestValidSize * 0.98) + 'px';\r\n                                }\r\n                                element.style.visibility = 'visible';\r\n                            });\r\n\r\n                            \/\/ Unlock the observer after a short delay\r\n                            setTimeout(() => { isCalculating = false; }, 50);\r\n                        }\r\n                    });\r\n                });\r\n            };\r\n\r\n            \/\/ Run after fonts are loaded\r\n            if ('fonts' in document) {\r\n                document.fonts.ready.then(synchronizeFontSizes);\r\n            } else {\r\n                window.addEventListener('load', synchronizeFontSizes);\r\n            }\r\n\r\n            \/\/ Debounced ResizeObserver\r\n            let resizeTimeout;\r\n            const resizeObserver = new ResizeObserver(() => {\r\n                clearTimeout(resizeTimeout);\r\n                resizeTimeout = setTimeout(synchronizeFontSizes, 100);\r\n            });\r\n\r\n            wrappers.forEach(wrapper => resizeObserver.observe(wrapper));\r\n        }\r\n    }\r\n\r\n    const currentBlockElement = document.getElementById('facts-block_e2ada1d38cdf608c80d36636c73484d7');\r\n    if (currentBlockElement) {\r\n        \/\/ Run immediately if possible, otherwise wait for load\r\n        if (document.readyState === 'complete') {\r\n            window.initializeFactBlock(currentBlockElement);\r\n        } else {\r\n            window.addEventListener('load', () => window.initializeFactBlock(currentBlockElement));\r\n        }\r\n    }\r\n})();\r\n<\/script>\r\n\r\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Base floor structures<\/li>\n\n\n\n<li>Intermediate floor structures<\/li>\n\n\n\n<li>Upper floor structures<\/li>\n\n\n\n<li>Green roof structures<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Backfills along walls<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Foamit 30 suits external wall insulation, base floors, drainage, the upper floors of civil defence shelters, frost protection, yard structures and foundations.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Delivery formats<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Foamit 30 is sold as loose bulk aggregate and in big bags (1 m\u00b3).<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\r\n\r\n\r\n<div id=\"table-block_758afab4378468adbedae4b777fe68c2\" class=\"table py-3 py-lg-5\">\r\n\r\n            <div class=\"field-table_header mb-3\">\r\n            <h2>Technical data<\/h2>\r\n        <\/div>\r\n    \r\n    <div class=\"data_table\">\r\n\r\n                <div class=\"row px-0 mx-0 fw-bold no-hover\">\r\n                    <div class=\"col\">\r\n                        Property                    <\/div>\r\n                    <div class=\"col\">\r\n                        Value                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Particle size                    <\/div>\r\n                    <div class=\"col\">\r\n                        20\u201330 mm                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Particle shape                    <\/div>\r\n                    <div class=\"col\">\r\n                        Angular                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Density (dry, loose)                    <\/div>\r\n                    <div class=\"col\">\r\n                        210 kg\/m\u00b3 \u00b115 %                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Compression strength                    <\/div>\r\n                    <div class=\"col\">\r\n                        &gt; 0,9 N\/mm\u00b2                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        pH value                    <\/div>\r\n                    <div class=\"col\">\r\n                        10,5                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Dry thermal conductivity (W\/mK)                    <\/div>\r\n                    <div class=\"col\">\r\n                        0,1                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Fire class                    <\/div>\r\n                    <div class=\"col\">\r\n                        Non-combustible (A1                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Indoor air class                    <\/div>\r\n                    <div class=\"col\">\r\n                        M1                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Purity                    <\/div>\r\n                    <div class=\"col\">\r\n                        Does not contain organic matter                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Capillary rise height                    <\/div>\r\n                    <div class=\"col\">\r\n                        104 mm                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Carbon footprint (CO2 eq. \/ m\u00b3)                    <\/div>\r\n                    <div class=\"col\">\r\n                        46,30 kg                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n                <div class=\"row px-0 mx-0 \">\r\n                    <div class=\"col\">\r\n                        Product credentials                    <\/div>\r\n                    <div class=\"col\">\r\n                        CE, M1, EPD                    <\/div>\r\n                <\/div>\r\n\r\n    \r\n<\/div>\r\n\r\n<\/div>\r\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div id=\"faq-block_bfde8a81a7836d3ce48e28f3034866bb\" class=\"faq py-3 py-lg-5\">\r\n    \r\n            <div class=\"field-faq_header\">\r\n            <h2>Frequently asked questions<\/h2>\r\n        <\/div>\r\n                <div class=\"field-faq_intro_textarea\">\r\n            Short answers to the most common questions.        <\/div>\r\n    \r\n\r\n\r\n<div class=\"accordion mt-3\" id=\"faq-block_bfde8a81a7836d3ce48e28f3034866bb\">\r\n            <div class=\"accordion-item\">\r\n            <h2 class=\"accordion-header\" id=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-0\">\r\n                <button \r\n                    class=\"accordion-button \" \r\n                    type=\"button\" \r\n                    data-bs-toggle=\"collapse\" \r\n                    data-bs-target=\"#collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-0\" \r\n                    aria-expanded=\"true\" \r\n                    aria-controls=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-0\"\r\n                >\r\n                    What is the difference between Foamit 20 and Foamit 30?                <\/button>\r\n            <\/h2>\r\n            <div \r\n                id=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-0\" \r\n                class=\"accordion-collapse collapse show\" \r\n                aria-labelledby=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-0\" \r\n                data-bs-parent=\"#faq-block_bfde8a81a7836d3ce48e28f3034866bb\"\r\n            >\r\n                <div class=\"accordion-body my-4 ms-3 me-4\">\r\n                    <p>Particle size and density. Foamit 20 is 4-20 mm with a density of 190 kg\/m\u00b3, Foamit 30 is 20-30 mm at 210 kg\/m\u00b3. The compression strength of Foamit 30 is &gt; 0.9 N\/mm\u00b2, against &gt; 0.6 N\/mm\u00b2 for Foamit 20.<\/p>\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n            <div class=\"accordion-item\">\r\n            <h2 class=\"accordion-header\" id=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-1\">\r\n                <button \r\n                    class=\"accordion-button collapsed\" \r\n                    type=\"button\" \r\n                    data-bs-toggle=\"collapse\" \r\n                    data-bs-target=\"#collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-1\" \r\n                    aria-expanded=\"false\" \r\n                    aria-controls=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-1\"\r\n                >\r\n                    In which pack sizes is Foamit 30 delivered?                <\/button>\r\n            <\/h2>\r\n            <div \r\n                id=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-1\" \r\n                class=\"accordion-collapse collapse \" \r\n                aria-labelledby=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-1\" \r\n                data-bs-parent=\"#faq-block_bfde8a81a7836d3ce48e28f3034866bb\"\r\n            >\r\n                <div class=\"accordion-body my-4 ms-3 me-4\">\r\n                    <p>As loose bulk aggregate and in big bags (1 m\u00b3). The 50-litre small bag is available for Foamit 20 only.<\/p>\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n            <div class=\"accordion-item\">\r\n            <h2 class=\"accordion-header\" id=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-2\">\r\n                <button \r\n                    class=\"accordion-button collapsed\" \r\n                    type=\"button\" \r\n                    data-bs-toggle=\"collapse\" \r\n                    data-bs-target=\"#collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-2\" \r\n                    aria-expanded=\"false\" \r\n                    aria-controls=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-2\"\r\n                >\r\n                    Is Foamit 30 combustible?                <\/button>\r\n            <\/h2>\r\n            <div \r\n                id=\"collapse-faq-block_bfde8a81a7836d3ce48e28f3034866bb-2\" \r\n                class=\"accordion-collapse collapse \" \r\n                aria-labelledby=\"heading-faq-block_bfde8a81a7836d3ce48e28f3034866bb-2\" \r\n                data-bs-parent=\"#faq-block_bfde8a81a7836d3ce48e28f3034866bb\"\r\n            >\r\n                <div class=\"accordion-body my-4 ms-3 me-4\">\r\n                    <p>No. Foamit 30 is non-combustible, fire class A1. The indoor air classification is M1 and the aggregate contains no organic matter.<\/p>\n                <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\r\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\r\n\r\n<div id=\"highlight-block_d9d2453b5c48825e923d6b0bd9c838fd\" class=\"highlight bg-color-green-dark breakout py-3 py-lg-5 my-3 my-lg-5\">\r\n    <div class=\"container\">\r\n        <h2>Where to buy Foamit products<\/h2>        <p>Bag products are available from hardware stores across Finland. For loose bulk and project deliveries, contact our sales team directly.<\/p>\n    <\/div>\r\n<\/div>\r\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"featured_media":7392,"template":"","meta":{"_acf_changed":true,"inline_featured_image":false},"product-category":[],"class_list":["post-7462","product","type-product","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F30 Suurs\u00e4kki - Foamit Finland<\/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:\/\/foamitgroup.fi\/en\/product\/f30-suursakki\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"F30 Suurs\u00e4kki - Foamit Finland\" \/>\n<meta property=\"og:description\" content=\"Foamit 30 is an environmentally friendly foam glass aggregate made of recycled glass, used in building construction, with a particle size of 20-30 mm. 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