{"id":6531,"date":"2024-10-25T07:01:16","date_gmt":"2024-10-25T07:01:16","guid":{"rendered":"https:\/\/www.marmimax.com\/prodotto\/granulati-di-marmo-bianco-carrara-0-7-1-2-mm\/"},"modified":"2026-05-08T21:28:07","modified_gmt":"2026-05-08T21:28:07","slug":"gravier-blanc-biocalce-pierre-m4","status":"publish","type":"product","link":"https:\/\/www.biomarmo.com\/fr\/prodotto\/gravier-blanc-biocalce-pierre-m4\/","title":{"rendered":"Granulats de Marbre Blanc Carrara 0,7\/1,2 mm"},"content":{"rendered":"<h2>Granulom\u00e9trie ultra-fine pour finitions et m\u00e9langes min\u00e9raux<\/h2>\n<p><strong>Granul\u00e9s de marbre Carrara blanc 0,7\/1,2 mm<\/strong> sont un granulat extr\u00eamement fin, tr\u00e8s proche du sable de marbre. Ce mat\u00e9riau est principalement utilis\u00e9 dans les enduits d\u00e9coratifs, les m\u00e9langes min\u00e9raux, les travaux de restauration et comme composant naturel dans les formulations \u00e0 base de <strong>gravier blanc<\/strong>. Gr\u00e2ce \u00e0 sa couleur blanche \u00e9clatante et sa granulom\u00e9trie homog\u00e8ne, les granul\u00e9s apportent propret\u00e9 chromatique, uniformit\u00e9 et haute qualit\u00e9 esth\u00e9tique aux surfaces.<\/p>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<h2>Caract\u00e9ristiques techniques<\/h2>\n<div style=\"display: flex; justify-content: center;\">\n<table style=\"border-collapse: collapse; width: 600px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<th>Param\u00e8tre<\/th>\n<th>Valeur<\/th>\n<\/tr>\n<tr>\n<td>Couleur<\/td>\n<td>Blanc Carrara<\/td>\n<\/tr>\n<tr>\n<td>Granulom\u00e9trie<\/td>\n<td>0,7\u20131,2 mm<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistance<\/td>\n<td>UV, abrasion, humidit\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Utilisation<\/td>\n<td>Enduits d\u00e9coratifs, m\u00e9langes min\u00e9raux, restauration, formulations \u00e0 base de <strong>gravier blanc<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Origine<\/td>\n<td>Italie (Carrara)<\/td>\n<\/tr>\n<tr>\n<td>Conditionnement<\/td>\n<td>Sacs de 25 kg, Big Bag de 1 t<\/td>\n<\/tr>\n<tr>\n<td>Consommation<\/td>\n<td>Variable selon le type de m\u00e9lange et l\u2019\u00e9paisseur de couche<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<h2>Pourquoi choisir la granulom\u00e9trie 0,7\/1,2 mm ?<\/h2>\n<ul>\n<li><strong>Finesse id\u00e9ale :<\/strong> structure quasi-sablonneuse pour des surfaces lisses et uniformes.<\/li>\n<li><strong>Compatible avec les liants naturels :<\/strong> parfait pour les m\u00e9langes \u00e0 base de <a href=\"https:\/\/www.marmimax.com\/fr\/prodotto\/gravier-blanc-biocalce-pierre-m4\/\" target=\"_blank\" rel=\"noopener\"><strong>gravier blanc<\/strong><\/a> et les syst\u00e8mes d\u2019enduits \u00e9cologiques.<\/li>\n<li><strong>Blanc \u00e9clatant :<\/strong> augmente la r\u00e9flexion de la lumi\u00e8re et la puret\u00e9 des couleurs.<\/li>\n<li><strong>Optimale pour les couches de finition :<\/strong> garantit une texture uniforme sans inclusions grossi\u00e8res.<\/li>\n<\/ul>\n<p><img decoding=\"async\" style=\"max-width: 500px; width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-1-300x150.webp\" sizes=\"(max-width: 600px) 100vw, 500px\" srcset=\" https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-1-300x150.webp 300w, https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-1.webp 800w\" alt=\"Granul\u00e9s d\u00e9coratifs en marbre Bianco Carrara 0,7\u20131,2 mm pour enduits \u00e0 la chaux\" title=\"\"><\/p>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<h2>Applications recommand\u00e9es<\/h2>\n<ul>\n<li>Pour enduits d\u00e9coratifs min\u00e9raux et finitions naturelles.<\/li>\n<li>Pour travaux de restauration comme remplissage min\u00e9ral blanc.<\/li>\n<li>Pour formulations \u00e0 base de <a href=\"https:\/\/www.biomarmo.com\/fr\/prodotto\/caillou-blanc-carrara-m3\/\"><strong>gravier blanc<\/strong><\/a> n\u00e9cessitant texture naturelle et durabilit\u00e9.<\/li>\n<li>Pour m\u00e9langes artistiques et projets de design min\u00e9ral.<\/li>\n<\/ul>\n<p><img decoding=\"async\" style=\"max-width: 500px; width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-2-300x150.webp\" sizes=\"(max-width: 600px) 100vw, 500px\" srcset=\" https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-2-300x150.webp 300w, https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-2.webp 800w\" alt=\"Granul\u00e9s de marbre Bianco Carrara 0,7\u20131,2 mm pour m\u00e9langes artistiques et min\u00e9raux\" title=\"\"><\/p>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<h2>Important !<\/h2>\n<p data-start=\"57\" data-end=\"360\">La fraction 0,7\u20131,2 mm, en raison de sa structure similaire \u00e0 celle du sable min\u00e9ral, ne convient pas \u00e0 une utilisation en am\u00e9nagement paysager ou en jardinage (all\u00e9es, parterres de fleurs, paillage). Le mat\u00e9riau r\u00e9v\u00e8le au mieux ses propri\u00e9t\u00e9s uniquement dans des m\u00e9langes et des rev\u00eatements d\u00e9coratifs.<\/p>\n<p data-start=\"362\" data-end=\"766\">Lorsqu\u2019il est utilis\u00e9, par exemple, dans un enduit mosa\u00efque avec des fractions de 0,7\u20131,2 mm et 1,2\u20131,8 mm, il est important de calculer correctement la consommation de mat\u00e9riau en fonction de la surface et de l\u2019\u00e9paisseur de la couche. \u00c0 cette fin, vous pouvez utiliser le calculateur ci-dessous, qui permet d\u2019estimer rapidement la quantit\u00e9 n\u00e9cessaire de mat\u00e9riau en fonction des param\u00e8tres s\u00e9lectionn\u00e9s.<\/p>\n<style>\r\n.calc-btn{\r\n    cursor:pointer;\r\n    padding:10px 15px;\r\n    border-radius:5px;\r\n    border:1px solid #ccc;\r\n    background:#fff;\r\n    color:#000;\r\n    transition:0.3s;\r\n    font-weight:bold;\r\n    flex:1;\r\n    outline:none\r\n}\r\n.calc-btn.active{\r\n    background:#83180B!important;\r\n    color:#fff!important;\r\n    border-color:#83180B!important\r\n}\r\n.calc-input{\r\n    width:100%;\r\n    padding:10px;\r\n    border:1px solid #ccc;\r\n    border-radius:5px;\r\n    box-sizing:border-box;\r\n    font-size:16px\r\n}\r\n<\/style>\r\n\r\n<div class=\"grandecor-pro-calc\" style=\"background:#f9f9f9;padding:25px;border:1px solid #ddd;border-radius:12px;font-family:sans-serif;max-width:500px;margin:20px auto;\">\r\n    \r\n    <h3 style=\"text-align:center;margin-top:0;color:#000;\">\r\n        Consommation de gravier par m\u00b2\r\n    <\/h3>\r\n\r\n    <!-- S\u00c9LECTION DE FRACTION -->\r\n    <div style=\"margin-bottom:15px;\">\r\n        <label>Granulom\u00e9trie :<\/label>\r\n        <select id=\"fractionSelect\" onchange=\"calculatePro()\" class=\"calc-input\">\r\n            <option value=\"2.8,0.2\">Gravier 0,7\u20131,2 mm (0,2 cm) \u2014 2,8 kg\/m\u00b2<\/option>\r\n            <option value=\"3.6,0.3\">Gravier 1,2\u20131,8 mm (0,3 cm) \u2014 3,6 kg\/m\u00b2<\/option>\r\n        <\/select>\r\n    <\/div>\r\n\r\n    <div style=\"display:flex;justify-content:center;margin-bottom:20px;gap:10px;\">\r\n        <button type=\"button\" onclick=\"switchMode('dims')\" id=\"btnDims\" class=\"calc-btn active\">Par dimensions<\/button>\r\n        <button type=\"button\" onclick=\"switchMode('area')\" id=\"btnArea\" class=\"calc-btn\">Par surface (m\u00b2)<\/button>\r\n    <\/div>\r\n\r\n    <div id=\"dimsInputs\" style=\"display: block;\">\r\n        <div style=\"display:flex;gap:10px;margin-bottom:15px;\">\r\n            <div style=\"flex:1;\">\r\n                <label>Longueur (m) :<\/label>\r\n                <input type=\"number\" id=\"calcLen\" value=\"1\" step=\"0.1\" oninput=\"calculatePro()\" class=\"calc-input\">\r\n            <\/div>\r\n            <div style=\"flex:1;\">\r\n                <label>Largeur (m) :<\/label>\r\n                <input type=\"number\" id=\"calcWidth\" value=\"1\" step=\"0.1\" oninput=\"calculatePro()\" class=\"calc-input\">\r\n            <\/div>\r\n        <\/div>\r\n        <div style=\"margin-bottom:15px;\">\r\n            <label>\u00c9paisseur (cm) :<\/label>\r\n            <input type=\"number\" id=\"calcDepth\" value=\"0.2\" step=\"0.1\" oninput=\"calculatePro()\" class=\"calc-input\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <div id=\"areaInput\" style=\"display: none; margin-bottom: 15px;\">\r\n        <label>Surface (m\u00b2) :<\/label>\r\n        <input type=\"number\" id=\"calcAreaOnly\" value=\"1\" step=\"0.1\" oninput=\"calculatePro()\" class=\"calc-input\">\r\n        <div style=\"margin-top:10px;\">\r\n            <label>\u00c9paisseur (cm) :<\/label>\r\n            <input type=\"number\" id=\"calcDepthArea\" value=\"0.2\" step=\"0.1\" oninput=\"calculatePro()\" class=\"calc-input\">\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <div style=\"background:#fff;padding:15px;border-radius:8px;border-left:5px solid #83180B;\">\r\n        <p>Poids : <strong id=\"resWeightPro\">2.8<\/strong> kg<\/p>\r\n        <p>Sacs (25 kg) : <strong id=\"resBagsPro\">1<\/strong> pcs<\/p>\r\n        <p>Volume : <strong id=\"resM3Pro\">0.002<\/strong> m\u00b3<\/p>\r\n    <\/div>\r\n\r\n    <p style=\"font-size:11px;color:#888;margin-top:15px;\">\r\n        * Le calcul est bas\u00e9 sur la granulom\u00e9trie s\u00e9lectionn\u00e9e et peut varier en fonction de l'\u00e9paisseur de la couche.\r\n    <\/p>\r\n<\/div>\r\n\r\n<script>\r\nlet currentMode = 'dims';\r\n\r\nfunction switchMode(mode){\r\n    currentMode = mode;\r\n    document.getElementById('dimsInputs').style.display = (mode === 'dims') ? 'block' : 'none';\r\n    document.getElementById('areaInput').style.display = (mode === 'area') ? 'block' : 'none';\r\n    document.getElementById('btnDims').classList.toggle('active', mode === 'dims');\r\n    document.getElementById('btnArea').classList.toggle('active', mode === 'area');\r\n    calculatePro();\r\n}\r\n\r\nfunction calculatePro(){\r\n    let area = 0;\r\n    let depthCm = 0.2;\r\n\r\n    if(currentMode === 'dims'){\r\n        const l = parseFloat(document.getElementById('calcLen').value) || 0;\r\n        const w = parseFloat(document.getElementById('calcWidth').value) || 0;\r\n        area = l * w;\r\n        depthCm = parseFloat(document.getElementById('calcDepth').value) || 0.2;\r\n    } else {\r\n        area = parseFloat(document.getElementById('calcAreaOnly').value) || 0;\r\n        depthCm = parseFloat(document.getElementById('calcDepthArea').value) || 0.2;\r\n    }\r\n\r\n    const fraction = document.getElementById('fractionSelect').value.split(',');\r\n    const baseConsumption = parseFloat(fraction[0]);\r\n    const baseDepth = parseFloat(fraction[1]);\r\n\r\n    const consumptionPerM2 = (baseConsumption \/ baseDepth) * depthCm;\r\n\r\n    const density = 1400; \/\/ kg\/m\u00b3\r\n    const weightKg = area * consumptionPerM2;\r\n    const bags = Math.ceil(weightKg \/ 25);\r\n    const volumeM3 = weightKg \/ density;\r\n\r\n    document.getElementById('resWeightPro').innerText = weightKg.toFixed(1);\r\n    document.getElementById('resBagsPro').innerText = bags;\r\n    document.getElementById('resM3Pro').innerText = volumeM3.toFixed(3);\r\n}\r\n\r\ndocument.addEventListener(\"DOMContentLoaded\", function(){\r\n    calculatePro();\r\n});\r\n<\/script>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<h2>Livraison et assistance<\/h2>\n<p>Disponible en sacs et Big Bag, avec livraison rapide directement sur chantier. Notre \u00e9quipe technique fournit une assistance pour le choix des proportions optimales et l\u2019application dans les syst\u00e8mes de finition.<\/p>\n<p><img decoding=\"async\" style=\"max-width: 500px; width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-3-300x150.webp\" sizes=\"(max-width: 600px) 100vw, 500px\" srcset=\" https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-3-300x150.webp 300w, https:\/\/www.biomarmo.com\/wp-content\/uploads\/2024\/10\/GBCM4-granulati-ecologici-3.webp 800w\" alt=\"Granul\u00e9s de marbre Bianco Carrara pour rev\u00eatements et finitions naturelles\" title=\"\"><\/p>\n<hr data-start=\"4386\" data-end=\"4389\" \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Granul\u00e9s de marbre Carrara blanc 0,7\/1,2 mm sont un composant min\u00e9ral id\u00e9al pour des surfaces naturelles, uniformes et durables.<\/p>\n","protected":false},"featured_media":6532,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[744],"product_tag":[2438,2437,1543],"class_list":["post-6531","product","type-product","status-publish","has-post-thumbnail","product_cat-granulati-di-marmo-fr","product_tag-granules-deco","product_tag-gravier-blanc","product_tag-marbre-carrara","first","instock","shipping-taxable","product-type-simple","prodpage-classic"],"_links":{"self":[{"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/product\/6531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/comments?post=6531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/media\/6532"}],"wp:attachment":[{"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/media?parent=6531"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/product_brand?post=6531"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/product_cat?post=6531"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.biomarmo.com\/fr\/wp-json\/wp\/v2\/product_tag?post=6531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}