{"id":1921,"date":"2025-09-16T09:53:00","date_gmt":"2025-09-16T08:53:00","guid":{"rendered":"https:\/\/bestquartzworktops.com\/en_gb\/?p=1921"},"modified":"2025-12-04T07:16:36","modified_gmt":"2025-12-04T07:16:36","slug":"%e7%9f%b3%e8%8b%b1%e3%83%af%e3%83%bc%e3%82%af%e3%83%88%e3%83%83%e3%83%97%e5%8e%9a%e3%81%95%e3%82%ac%e3%82%a4%e3%83%89-20mm-vs-30mm","status":"publish","type":"post","link":"https:\/\/bestquartzworktops.com\/ja\/quartz-worktop-thickness-guide-20mm-vs-30mm\/","title":{"rendered":"\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9\uff1a20mm vs 30mm"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Article\",\n    \"headline\": \"Quartz Worktop Thickness Guide: 20mm vs 30mm\",\n    \"description\": \"Compare 20mm and 30mm quartz worktops for your kitchen. Learn about durability, aesthetics, cost, and installation to choose the best thickness for your home.\",\n    \"image\": \"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\",\n    \"datePublished\": \"2025-09-16T09:50:32.612301+01:00\",\n    \"dateModified\": \"2025-09-16T09:50:32.612301+01:00\",\n    \"author\": {\n        \"@type\": \"Person\",\n        \"name\": \"Rocky\",\n        \"url\": \"https:\\\/\\\/bestquartzworktops.com\\\/author\\\/rocky\"\n    },\n    \"publisher\": {\n        \"@type\": \"Organization\",\n        \"name\": \"ZHONGSHAN WARNER DECORATION MATERIALS CO.,Ltd.\",\n        \"logo\": {\n            \"@type\": \"ImageObject\",\n            \"url\": \"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/warner-quartz-logo.png\",\n            \"width\": 600,\n            \"height\": 60\n        }\n    },\n    \"mainEntityOfPage\": {\n        \"@type\": \"WebPage\",\n        \"@id\": \"https:\\\/\\\/bestquartzworktops.com\\\/quartz-worktop-thickness-guide-20mm-vs-30mm\\\/\"\n    },\n    \"wordCount\": 1226,\n    \"articleSection\": \"Quartz Stone Knowledge\",\n    \"inLanguage\": \"en-GB\"\n}<\/script><\/p>\n<p>\u5922\u306e\u30ad\u30c3\u30c1\u30f3\u3092\u30d7\u30e9\u30f3\u30cb\u30f3\u30b0\u3059\u308b\u969b\u3001\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u539a\u307f\u306f\u4e9b\u7d30\u306a\u3053\u3068\u306e\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5b9f\u306f\u6700\u3082\u91cd\u8981\u306a\u6c7a\u65ad\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u30af\u30aa\u30fc\u30c4\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u539a\u307f\u306f\u3001\u898b\u305f\u76ee\u306e\u7f8e\u3057\u3055\u3060\u3051\u3067\u306a\u304f\u3001\u69cb\u9020\u7684\u306a\u6761\u4ef6\u3084\u65bd\u5de5\u306e\u8907\u96d1\u3055\u3001\u30ad\u30c3\u30c1\u30f3\u5168\u4f53\u306e\u96f0\u56f2\u6c17\u3084\u8010\u4e45\u6027\u307e\u3067\u3001\u3059\u3079\u3066\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30db\u30fc\u30e0\u30aa\u30fc\u30ca\u30fc\u306f\u3001\u4eba\u6c17\u306e20mm\u306830mm\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u9593\u3067\u8ff7\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u898b\u305f\u76ee\u304c\u7f8e\u3057\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u4f55\u5e74\u3082\u5b8c\u74a7\u306b\u6a5f\u80fd\u3059\u308b\u30ad\u30c3\u30c1\u30f3\u3092\u4f5c\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u539a\u3055\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>\u30af\u30a9\u30fc\u30c4\u30fb\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306b\u306f\u901a\u5e38\u300120mm\u306830mm\u306e2\u7a2e\u985e\u306e\u6a19\u6e96\u7684\u306a\u539a\u307f\u304c\u3042\u308b\u3002\u539a\u30554\u5206\u306e3\u30a4\u30f3\u30c1\u306e20mm\u306f\u3001\u9577\u5e74\u306b\u308f\u305f\u308a\u696d\u754c\u6a19\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u6c4e\u7528\u6027\u3068\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3055\u304b\u3089\u3001\u73fe\u5728\u3082\u4eba\u6c17\u306e\u9ad8\u3044\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u539a\u30551\u30a4\u30f3\u30c1\u5f37\u306e30mm\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u5e02\u5834\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30fb\u30a8\u30f3\u30c9\u3092\u4ee3\u8868\u3057\u3001\u3088\u308a\u5b9f\u8cea\u7684\u306a\u5916\u89b3\u3068\u5f37\u5316\u3055\u308c\u305f\u8010\u4e45\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u539a\u307f\u3082\u540c\u3058\u88fd\u9020\u5de5\u7a0b\u3067\u4f5c\u3089\u308c\u3066\u304a\u308a\u3001\u7d0490-95%\u306e\u7815\u77f3\u3092\u30dd\u30ea\u30de\u30fc\u6a39\u8102\u3068\u9854\u6599\u3067\u5f37\u3044\u5727\u529b\u3068\u71b1\u306e\u4e0b\u3067\u63a5\u7740\u3057\u3066\u3044\u307e\u3059\u3002\u539a\u307f\u306e\u9055\u3044\u306f\u88fd\u9020\u5de5\u7a0b\u3067\u9054\u6210\u3055\u308c\u3001\u539a\u3044\u30b9\u30e9\u30d6\u306f\u3088\u308a\u591a\u304f\u306e\u6750\u6599\u3068\u9577\u3044\u786c\u5316\u6642\u9593\u3092\u5fc5\u8981\u3068\u3057\u3001\u3053\u308c\u304c\u9ad8\u4fa1\u683c\u306e\u4e00\u56e0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f\u6a19\u6e96\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u304c\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u306f\u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306b\u7279\u6ce8\u306e\u539a\u307f\u3092\u63d0\u4f9b\u3059\u308b\u5834\u5408\u3082\u3042\u308b\u3053\u3068\u306f\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u307b\u3068\u3093\u3069\u306e\u4f4f\u5b85\u7528\u30ad\u30c3\u30c1\u30f3\u3067\u306f\u300120mm\u306830mm\u304c\u6027\u80fd\u3001\u7f8e\u89b3\u3001\u4fa1\u5024\u306e\u30d9\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u3069\u306e\u539a\u307f\u3092\u9078\u3076\u304b\u306f\u3001\u30ad\u30c3\u30c1\u30f3\u306e\u898b\u305f\u76ee\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u30a8\u30c3\u30b8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u30b5\u30dd\u30fc\u30c8\u8981\u4ef6\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u69cb\u9020\u3084\u88dc\u5f37\u306e\u5fc5\u8981\u6027\u306a\u3069\u3001\u5b9f\u7528\u7684\u306a\u691c\u8a0e\u4e8b\u9805\u306b\u3082\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1919\" src=\"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/30mm-quartz-worktop-with-waterfall-edge-in-a-contemporary-kitchen.webp\" alt=\"1919\" width=\"768\" height=\"512\" srcset=\"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/30mm-quartz-worktop-with-waterfall-edge-in-a-contemporary-kitchen.webp 768w, https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/30mm-quartz-worktop-with-waterfall-edge-in-a-contemporary-kitchen-300x200.webp 300w, https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/30mm-quartz-worktop-with-waterfall-edge-in-a-contemporary-kitchen-18x12.webp 18w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<h2>\u7f8e\u3057\u3055\u306e\u9055\u3044\uff1a\u539a\u307f\u304c\u30ad\u30c3\u30c1\u30f3\u306e\u898b\u305f\u76ee\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n<p>\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u539a\u307f\u306b\u3088\u3063\u3066\u3001\u30ad\u30c3\u30c1\u30f3\u306e\u5370\u8c61\u306f\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u300230mm\u306e\u30af\u30a9\u30fc\u30c4\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306f\u3001\u54c1\u8cea\u3068\u6c38\u7d9a\u6027\u3092\u793a\u5506\u3059\u308b\u5b9f\u8cea\u7684\u3067\u8c6a\u83ef\u306a\u5916\u89b3\u3067\u5927\u80c6\u306a\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f5c\u308a\u307e\u3059\u3002\u539a\u307f\u304c\u5897\u3059\u3068\u3001\u30a8\u30c3\u30b8\u306e\u5f62\u72b6\u304c\u3088\u308a\u30c9\u30e9\u30de\u30c6\u30a3\u30c3\u30af\u306b\u306a\u308a\u3001\u7279\u306b\u4eba\u6c17\u306e\u9ad8\u3044\u30a6\u30a9\u30fc\u30bf\u30fc\u30d5\u30a9\u30fc\u30eb\u30a8\u30c3\u30b8\u3084\u3001\u30a2\u30a4\u30e9\u30f3\u30c9\u3084\u30da\u30cb\u30f3\u30b7\u30e5\u30e9\u306e\u30b5\u30a4\u30c9\u306b\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u304c\u7d9a\u304f\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u5916\u89b3\u306b\u306a\u308b\u539a\u307f\u306e\u3042\u308b\u30df\u30c6\u30c3\u30c9\u30a8\u30c3\u30b8\u306a\u3069\u3001\u30b3\u30f3\u30c6\u30f3\u30dd\u30e9\u30ea\u30fc\u306a\u30b9\u30bf\u30a4\u30eb\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u539a\u307f\u306f\u3001\u5927\u304d\u306a\u30ad\u30c3\u30c1\u30f3\u3067\u7279\u306b\u52b9\u679c\u7684\u3067\u3001\u90e8\u5c4b\u306e\u30b9\u30b1\u30fc\u30eb\u3068\u30d0\u30e9\u30f3\u30b9\u304c\u3068\u308c\u3001\u3069\u3063\u3057\u308a\u3068\u3057\u305f\u9ad8\u7d1a\u611f\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u300120mm\u306e\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306f\u3001\u30e2\u30c0\u30f3\u3067\u30df\u30cb\u30de\u30eb\u306a\u30ad\u30c3\u30c1\u30f3\u3092\u597d\u3080\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u591a\u3044\u3001\u3088\u308a\u5408\u7406\u7684\u3067\u73fe\u4ee3\u7684\u306a\u5916\u89b3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b9\u30ea\u30e0\u306a\u5f62\u72b6\u306e\u305f\u3081\u3001\u898b\u305f\u76ee\u306e\u91cd\u91cf\u611f\u304c\u8efd\u304f\u3001\u72ed\u3044\u30ad\u30c3\u30c1\u30f3\u3082\u5e83\u3005\u3068\u3057\u305f\u5370\u8c61\u306b\u306a\u308a\u307e\u3059\u300230\u30df\u30ea\u306e\u30b9\u30e9\u30d6\u306b\u6bd4\u3079\u308b\u3068\u3001\u30a8\u30c3\u30b8\u5f62\u72b6\u306e\u9078\u629e\u80a2\u306f\u3084\u3084\u5c11\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u300120\u30df\u30ea\u306e\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u3067\u3082\u3001\u30da\u30f3\u30b7\u30eb\u30e9\u30a6\u30f3\u30c9\u3001\u30a4\u30fc\u30ba\u30c9\u3001\u3055\u3089\u306b\u4e00\u90e8\u306e\u30df\u30c6\u30c3\u30c9\u30a8\u30c3\u30b8\u306a\u3069\u3001\u307b\u3068\u3093\u3069\u306e\u4e00\u822c\u7684\u306a\u30b9\u30bf\u30a4\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u7f8e\u89b3\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u500b\u4eba\u306e\u597d\u307f\u3084\u30ad\u30c3\u30c1\u30f3\u5168\u4f53\u306e\u30c7\u30b6\u30a4\u30f3\u306e\u65b9\u5411\u6027\uff08\u3069\u3063\u3057\u308a\u3068\u3057\u305f\u4f1d\u7d71\u7684\u306a\u96f0\u56f2\u6c17\u3092\u76ee\u6307\u3059\u304b\u3001\u6d17\u7df4\u3055\u308c\u305f\u30e2\u30c0\u30f3\u306a\u5916\u89b3\u3092\u76ee\u6307\u3059\u304b\uff09\u306b\u3088\u308a\u307e\u3059\u3002<\/p>\n<h2>\u69cb\u9020\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u3068\u8a2d\u7f6e\u6761\u4ef6<\/h2>\n<p>\u30af\u30aa\u30fc\u30c4\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u539a\u307f\u306f\u3001\u30ad\u30c3\u30c1\u30f3\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u69cb\u9020\u8981\u4ef6\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059\u300230mm\u539a\u306e\u30af\u30a9\u30fc\u30c4\u306f\u300120mm\u539a\u3088\u308a\u30821\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u7d0450%\u91cd\u3044\u305f\u3081\u3001\u7279\u306b\u30d6\u30ec\u30c3\u30af\u30d5\u30a1\u30b9\u30c8\u30fb\u30d0\u30fc\u3084\u30b7\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30a8\u30ea\u30a2\u306b\u4f7f\u7528\u3055\u308c\u308b\u9577\u3044\u30b9\u30d1\u30f3\u3084\u30aa\u30fc\u30d0\u30fc\u30cf\u30f3\u30b0\u306b\u306f\u3001\u3088\u308a\u5f37\u56fa\u306a\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u30ad\u30c3\u30c1\u30f3\u306e\u65bd\u5de5\u696d\u8005\u306f\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3001\u7279\u306b\u30a2\u30a4\u30e9\u30f3\u30c9\u30fb\u30e6\u30cb\u30c3\u30c8\u306e\u88dc\u5f37\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u3057\u3001300mm\u3092\u8d85\u3048\u308b\u30aa\u30fc\u30d0\u30fc\u30cf\u30f3\u30b0\u306b\u306f\u3001\u7279\u5b9a\u306e\u30d6\u30e9\u30b1\u30c3\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\u3084\u652f\u6301\u811a\u3092\u52e7\u3081\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>20\u30df\u30ea\u306e\u77f3\u82f1\u306f\u3001\u305d\u308c\u3067\u3082\u9069\u5207\u306a\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u8981\u4ef6\u3068\u3044\u3046\u70b9\u3067\u306f\u3088\u308a\u5bdb\u5bb9\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u30ad\u30c3\u30c1\u30f3\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306f\u3001\u901a\u5e38\u3001\u8ffd\u52a0\u306e\u88dc\u5f37\u306a\u3057\u306720mm\u306e\u30b9\u30e9\u30d6\u306b\u5341\u5206\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001\u307b\u3068\u3093\u3069\u306e\u30ad\u30c3\u30c1\u30f3\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u65e2\u5b58\u306e\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u7dad\u6301\u3057\u305f\u308a\u3001\u3088\u308a\u53b3\u3057\u3044\u4e88\u7b97\u306e\u5236\u7d04\u306e\u4e2d\u3067\u4f5c\u696d\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u30ad\u30c3\u30c1\u30f3\u306e\u6539\u88c5\u3067\u7279\u306b\u6709\u5229\u306b\u306a\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u54c1\u8cea\u3001\u30b9\u30d1\u30f3\u306e\u8ddd\u96e2\u3001\u8a08\u753b\u3055\u308c\u305f\u4f7f\u7528\u65b9\u6cd5\u306a\u3069\u306e\u8981\u56e0\u304c\u3059\u3079\u3066\u5fc5\u8981\u306a\u652f\u6301\u69cb\u9020\u3092\u6c7a\u5b9a\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3059\u305f\u3081\u3001\u5e38\u306b\u5c02\u9580\u5bb6\u306b\u7279\u5b9a\u306e\u72b6\u6cc1\u3092\u8a55\u4fa1\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-1920\" src=\"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/20mm-quartz-worktop-installation-with-undermount-sink.webp\" alt=\"1920\" width=\"768\" height=\"512\" srcset=\"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/20mm-quartz-worktop-installation-with-undermount-sink.webp 768w, https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/20mm-quartz-worktop-installation-with-undermount-sink-300x200.webp 300w, https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/20mm-quartz-worktop-installation-with-undermount-sink-18x12.webp 18w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<h2>\u8010\u4e45\u6027\u3068\u6027\u80fd\u306e\u6bd4\u8f03<\/h2>\n<p>20mm\u306830mm\u306e\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306f\u3001\u3069\u3061\u3089\u3082\u512a\u308c\u305f\u8010\u4e45\u6027\u3001\u9632\u6c5a\u6027\u3001\u975e\u591a\u5b54\u8cea\u7279\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u30ad\u30c3\u30c1\u30f3\u306e\u8868\u9762\u3068\u3057\u3066\u885b\u751f\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u6750\u6599\u7279\u6027\u306f\u539a\u3055\u306b\u95a2\u4fc2\u306a\u304f\u540c\u3058\u3067\u3042\u308a\u3001\u77f3\u82f1\u306f\u30ad\u30c3\u30c1\u30f3\u3067\u5229\u7528\u53ef\u80fd\u306a\u6700\u3082\u786c\u304f\u8010\u4e45\u6027\u306e\u3042\u308b\u8868\u9762\u6750\u6599\u306e1\u3064\u3067\u3042\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u300130mm\u306e\u77f3\u82f1\u306e\u8ffd\u52a0\u8cea\u91cf\u306f\u3001\u91cd\u3044\u934b\u3084\u96fb\u5316\u88fd\u54c1\u3092\u5b9a\u671f\u7684\u306b\u4f7f\u7528\u3059\u308b\u5fd9\u3057\u3044\u5bb6\u65cf\u306e\u53f0\u6240\u3067\u6709\u76ca\u3067\u3042\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u885d\u6483\u306b\u3088\u308b\u640d\u50b7\u3084\u632f\u52d5\u3084\u52d5\u304d\u306e\u53ef\u80fd\u6027\u306b\u5bfe\u3057\u3066\u308f\u305a\u304b\u306b\u512a\u308c\u305f\u8010\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u6599\u7406\u306e\u4e0b\u3054\u3057\u3089\u3048\u3001\u6642\u3005\u71b1\u3044\u30d5\u30e9\u30a4\u30d1\u30f3\u3092\u7f6e\u304f\uff08\u5fc5\u305a\u30c8\u30ea\u30d9\u30c3\u30c8\u3092\u4f7f\u3046\uff09\u3001\u65e5\u5e38\u7684\u306a\u6383\u9664\u306a\u3069\u3001\u5178\u578b\u7684\u306a\u30ad\u30c3\u30c1\u30f3\u3067\u306e\u4f5c\u696d\u3067\u3042\u308c\u3070\u3001\u3069\u3061\u3089\u306e\u539a\u3055\u3067\u3082\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u539a\u3055\u3092\u9078\u3076\u304b\u306f\u3001\u7d14\u7c8b\u306a\u6027\u80fd\u306e\u5dee\u3067\u6c7a\u307e\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u3053\u308c\u307e\u3067\u8ff0\u3079\u3066\u304d\u305f\u3088\u3046\u306a\u7f8e\u89b3\u3084\u69cb\u9020\u7684\u306a\u8003\u616e\u4e8b\u9805\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u91cd\u3044\u30bb\u30e9\u30df\u30c3\u30af\u88fd\u30df\u30ad\u30b7\u30f3\u30b0\u30dc\u30a6\u30eb\u3092\u4f7f\u3063\u3066\u983b\u7e41\u306b\u304a\u83d3\u5b50\u4f5c\u308a\u3092\u3057\u305f\u308a\u3001\u91cd\u3044\u53a8\u623f\u6a5f\u5668\u3092\u5b9a\u671f\u7684\u306b\u4f7f\u3063\u305f\u308a\u3059\u308b\u306a\u3069\u3001\u7279\u306b\u30d8\u30d3\u30fc\u306a\u4f7f\u3044\u65b9\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u300130mm\u539a\u306e\u77f3\u82f1\u306e\u65b9\u304c\u5b89\u5fc3\u611f\u304c\u5897\u3059\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30b3\u30b9\u30c8\u3068\u4e88\u7b97<\/h2>\n<p>20mm\u306830mm\u306e\u30af\u30a9\u30fc\u30c4\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u4fa1\u683c\u5dee\u306f\u5927\u304d\u304f\u3001\u3054\u4e88\u7b97\u306e\u4e2d\u3067\u614e\u91cd\u306b\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u300230mm\u306e\u77f3\u82f1\u306f\u3001\u5fc5\u8981\u306a\u6750\u6599\u304c\u5897\u3048\u308b\u3053\u3068\u3068\u3001\u88fd\u9020\u5de5\u7a0b\u304c\u8907\u96d1\u306b\u306a\u308b\u3053\u3068\u304b\u3089\u3001\u4e00\u822c\u7684\u306b20mm\u3088\u308a\u308230-50%\u306e\u65b9\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u4fa1\u683c\u5dee\u306f\u6750\u6599\u8cbb\u3060\u3051\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u91cd\u91cf\u7269\u306e\u53d6\u308a\u6271\u3044\u304c\u5897\u3048\u305f\u308a\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u88dc\u5f37\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u3001\u65bd\u5de5\u8cbb\u3082\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ad\u30c3\u30c1\u30f3\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e88\u7b97\u3092\u7acb\u3066\u308b\u969b\u300130mm\u30af\u30aa\u30fc\u30c4\u306b\u50be\u5012\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u3053\u3046\u3057\u305f\u8ffd\u52a0\u30b3\u30b9\u30c8\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3092\u304a\u5fd8\u308c\u306a\u304f\u3002\u591a\u304f\u306e\u4f4f\u5b85\u6240\u6709\u8005\u306b\u3068\u3063\u3066\u3001\u539a\u307f\u306e\u3042\u308b\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u9ad8\u7d1a\u611f\u3084\u898b\u305f\u76ee\u306f\u3001\u8ffd\u52a0\u6295\u8cc7\u3092\u6b63\u5f53\u5316\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u7279\u306b\u3001\u5bb6\u306e\u4e2d\u5fc3\u3068\u306a\u308b\u30ad\u30c3\u30c1\u30f3\u3084\u9577\u5e74\u4f7f\u7528\u3059\u308b\u4e88\u5b9a\u306e\u30ad\u30c3\u30c1\u30f3\u3067\u306f\u306a\u304a\u3055\u3089\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u4e88\u7b97\u306e\u5236\u7d04\u3092\u7b2c\u4e00\u306b\u8003\u3048\u308b\u306e\u3067\u3042\u308c\u3070\u300120mm\u539a\u306e\u30af\u30a9\u30fc\u30c4\u306f\u3001\u512a\u308c\u305f\u6027\u80fd\u3068\u7f8e\u89b3\u3092\u5099\u3048\u306a\u304c\u3089\u3001\u3088\u308a\u624b\u306e\u5c4a\u304d\u3084\u3059\u3044\u4fa1\u683c\u5e2f\u306e\u305f\u3081\u3001\u30ad\u30c3\u30c1\u30f3\u30ea\u30d5\u30a9\u30fc\u30e0\u306e\u4ed6\u306e\u90e8\u5206\u306b\u8cc7\u91d1\u3092\u632f\u308a\u5411\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30ad\u30c3\u30c1\u30f3\u306e\u6b63\u3057\u3044\u9078\u629e<\/h2>\n<p>20mm\u306830mm\u306e\u30af\u30a9\u30fc\u30c4\u3092\u9078\u3076\u969b\u306f\u3001\u6700\u7d42\u7684\u306b\u3054\u81ea\u8eab\u306e\u72b6\u6cc1\u3001\u597d\u307f\u3001\u30ad\u30c3\u30c1\u30f3\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u6c7a\u3081\u624b\u3068\u306a\u308a\u307e\u3059\u3002\u30ad\u30c3\u30c1\u30f3\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8003\u616e\u3057\u307e\u3057\u3087\u3046\u2014\u2014\u30e2\u30c0\u30f3\u306a\u30c7\u30b6\u30a4\u30f3\u306b\u306f20mm\u30af\u30a9\u30fc\u30c4\u306e\u6d17\u7df4\u3055\u308c\u305f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u6620\u3048\u3001\u4f1d\u7d71\u7684\u307e\u305f\u306f\u9ad8\u7d1a\u611f\u306e\u3042\u308b\u30ad\u30c3\u30c1\u30f3\u306b\u306f30mm\u30b9\u30e9\u30d6\u306e\u91cd\u539a\u306a\u5b58\u5728\u611f\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u69cb\u9020\u3092\u8a55\u4fa1\u3057\u3001\u5927\u5e45\u306a\u6539\u9020\u306a\u3057\u306b\u539a\u3044\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u8ffd\u52a0\u91cd\u91cf\u3092\u652f\u3048\u3089\u308c\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u7d42\u7684\u306a\u9078\u629e\u306b\u5fdc\u3058\u3066\u3001\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u6a21\u69d8\u306a\u3069\u69d8\u3005\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002 <a href=\"\/ja\/%e8%a3%bd%e5%93%81-2\/a-9012-%e3%83%a2%e3%83%bc%e3%83%8b%e3%83%b3%e3%82%b0%e3%83%bb%e3%82%b0%e3%83%ad%e3%83%bc%e3%83%bb%e3%82%af%e3%82%a9%e3%83%bc%e3%83%84%e3%83%bb%e3%82%b9%e3%83%88%e3%83%bc%e3%83%b3\/\">\u30e2\u30fc\u30cb\u30f3\u30b0\u30b0\u30ed\u30fc\u30fb\u30af\u30a9\u30fc\u30c4\u30fb\u30b9\u30c8\u30fc\u30f3<\/a>.\u6700\u3082\u91cd\u8981\u306a\u306e\u306f\u3001\u30ad\u30c3\u30c1\u30f3\u3092\u3069\u306e\u3088\u3046\u306b\u4f7f\u3046\u304b\u3001\u305d\u3057\u3066\u305d\u306e\u7a7a\u9593\u306b\u3069\u3093\u306a\u96f0\u56f2\u6c17\u3092\u5275\u308a\u51fa\u3057\u305f\u3044\u304b\u3092\u8003\u3048\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p>\u305d\u308c\u3067\u3082\u6c7a\u3081\u304b\u306d\u3066\u3044\u308b\u306e\u306a\u3089\u3001\u30b7\u30e7\u30fc\u30eb\u30fc\u30e0\u306b\u884c\u3063\u3066\u5b9f\u969b\u306b\u4e21\u65b9\u306e\u539a\u307f\u3092\u898b\u3066\u307f\u308b\u3068\u3001\u3068\u3066\u3082\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002\u69d8\u3005\u306a\u7167\u660e\u6761\u4ef6\u3084\u7570\u306a\u308b\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30b9\u30bf\u30a4\u30eb\u3067\u3001\u7570\u306a\u308b\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u3069\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3092\u898b\u308b\u3053\u3068\u3067\u3001\u6c7a\u5b9a\u304c\u3088\u308a\u660e\u78ba\u306b\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u539a\u3055\u306f\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u3067\u3059\u304c\u3001\u8272\u3001\u30d1\u30bf\u30fc\u30f3\u3001\u30a8\u30c3\u30b8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u3088\u3046\u306a\u4ed6\u306e\u8981\u56e0\u3082\u3042\u306a\u305f\u306e\u53f0\u6240\u306e\u6700\u7d42\u7684\u306a\u5916\u89b3\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u3067\u30ad\u30c3\u30c1\u30f3\u3092\u5909\u8eab\u3055\u305b\u307e\u305b\u3093\u304b\uff1f\u30ad\u30c3\u30c1\u30f3\u306e\u7f8e\u3057\u3055\u3001\u6a5f\u80fd\u6027\u3001\u4fa1\u5024\u3092\u5b8c\u74a7\u306b\u30d0\u30e9\u30f3\u30b9\u3055\u305b\u305f\u30ad\u30c3\u30c1\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30a4\u30b1\u30a2\u306e\u30c7\u30b6\u30a4\u30f3\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u304c\u304a\u624b\u4f1d\u3044\u3057\u307e\u3059\u3002 <a href=\"\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\">\u30ad\u30c3\u30c1\u30f3\u30fb\u30c7\u30b6\u30a4\u30f3\u306e\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044<\/a> \u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u3054\u76f8\u8ac7\u3044\u305f\u3060\u304d\u300120mm\u306830mm\u306e\u77f3\u82f1\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u969b\u306b\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30af\u30aa\u30fc\u30c4\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u306e\u9069\u5207\u306a\u539a\u307f\u3092\u9078\u3076\u3053\u3068\u306f\u3001\u30ad\u30c3\u30c1\u30f3\u306e\u7f8e\u89b3\u3068\u6a5f\u80fd\u6027\u306e\u4e21\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u8981\u306a\u6c7a\u65ad\u3067\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u300120mm\u306830mm\u306e\u77f3\u82f1\u30b9\u30e9\u30d6\u306e\u4e3b\u306a\u9055\u3044\u3092\u3001\u69cb\u9020\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u8981\u4ef6\u3001\u8996\u899a\u7684\u306a\u5f71\u97ff\u3001\u8010\u4e45\u6027\u3001\u30b3\u30b9\u30c8\u3078\u306e\u5f71\u97ff\u3001\u3055\u307e\u3056\u307e\u306a\u30ad\u30c3\u30c1\u30f3\u30b9\u30bf\u30a4\u30eb\u3078\u306e\u9069\u5408\u6027\u306a\u3069\u306e\u91cd\u8981\u306a\u8981\u56e0\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u30e2\u30c0\u30f3\u306a\u30df\u30cb\u30de\u30eb\u30c7\u30b6\u30a4\u30f3\u3092\u304a\u8003\u3048\u3067\u3082\u3001\u4f1d\u7d71\u7684\u3067\u5805\u7262\u306a\u5916\u89b3\u3092\u304a\u671b\u307f\u3067\u3082\u3001\u3053\u308c\u3089\u306e\u9078\u629e\u80a2\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5341\u5206\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u9078\u629e\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5b9f\u7528\u7684\u306a\u65bd\u5de5\u4e0a\u306e\u6ce8\u610f\u70b9\u3084\u3001\u5404\u539a\u307f\u306e\u8010\u71b1\u6027\u3001\u9632\u6c5a\u6027\u3001\u5168\u4f53\u7684\u306a\u8010\u7528\u5e74\u6570\u306b\u3064\u3044\u3066\u3082\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":1918,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1921","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quartz-stone-knowledge"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quartz Worktop Thickness Guide: 20mm vs 30mm - Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops<\/title>\n<meta name=\"description\" content=\"Compare 20mm and 30mm quartz worktops for your kitchen. Learn about durability, aesthetics, cost, and installation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bestquartzworktops.com\/ja\/\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9-20mm-vs-30mm\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quartz Worktop Thickness Guide: 20mm vs 30mm - Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\" \/>\n<meta property=\"og:description\" content=\"Compare 20mm and 30mm quartz worktops for your kitchen. Learn about durability, aesthetics, cost, and installation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bestquartzworktops.com\/ja\/\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9-20mm-vs-30mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-16T08:53:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-04T07:16:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"768\" \/>\n\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Rocky\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rocky\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/\"},\"author\":{\"name\":\"Rocky\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#\\\/schema\\\/person\\\/2dee9927ff82e82a366441e3b945bfb0\"},\"headline\":\"Quartz Worktop Thickness Guide: 20mm vs 30mm\",\"datePublished\":\"2025-09-16T08:53:00+00:00\",\"dateModified\":\"2025-12-04T07:16:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/\"},\"wordCount\":1247,\"publisher\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\",\"articleSection\":[\"Quartz Stone Knowledge\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/\",\"url\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/\",\"name\":\"Quartz Worktop Thickness Guide: 20mm vs 30mm - Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\",\"datePublished\":\"2025-09-16T08:53:00+00:00\",\"dateModified\":\"2025-12-04T07:16:36+00:00\",\"description\":\"Compare 20mm and 30mm quartz worktops for your kitchen. Learn about durability, aesthetics, cost, and installation.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\",\"contentUrl\":\"https:\\\/\\\/bestquartzworktops.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp\",\"width\":768,\"height\":512,\"caption\":\"Comparison of 20mm and 30mm quartz worktop edges\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/de\\\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Quartz Stone Knowledge\",\"item\":\"https:\\\/\\\/bestquartzworktops.com\\\/tr\\\/kategori\\\/kuvars-tasi-bi%cc%87lgi%cc%87si%cc%87\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Quartz Worktop Thickness Guide: 20mm vs 30mm\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#website\",\"url\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/\",\"name\":\"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\",\"description\":\"Crafting Quality Quartz Countertops for Stunning Kitchens\",\"publisher\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#organization\",\"name\":\"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\",\"url\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/img.bestquartzworktops.com\\\/2025\\\/05\\\/warner-quartz-logo-1.png\",\"contentUrl\":\"https:\\\/\\\/img.bestquartzworktops.com\\\/2025\\\/05\\\/warner-quartz-logo-1.png\",\"width\":512,\"height\":512,\"caption\":\"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops\"},\"image\":{\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/bestquartzworktops.com\\\/en_gb\\\/#\\\/schema\\\/person\\\/2dee9927ff82e82a366441e3b945bfb0\",\"name\":\"Rocky\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g\",\"caption\":\"Rocky\"},\"sameAs\":[\"https:\\\/\\\/darkslategray-shrew-239916.hostingersite.com\"],\"url\":\"https:\\\/\\\/bestquartzworktops.com\\\/ja\\\/author\\\/777\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9\uff1a20mm vs 30mm - \u30ef\u30fc\u30ca\u30fc\u30b9\u30c8\u30fc\u30f3\uff5c\u30ad\u30c3\u30c1\u30f3\uff06\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30ab\u30a6\u30f3\u30bf\u30fc\u7528\u30d7\u30ec\u30df\u30a2\u30e0\u30af\u30a9\u30fc\u30c4\u30b9\u30c8\u30fc\u30f3","description":"\u30ad\u30c3\u30c1\u30f3\u7528\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d720mm\u306830mm\u3092\u6bd4\u8f03\u3002\u8010\u4e45\u6027\u3001\u7f8e\u89b3\u3001\u30b3\u30b9\u30c8\u3001\u65bd\u5de5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bestquartzworktops.com\/ja\/\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9-20mm-vs-30mm\/","og_locale":"ja_JP","og_type":"article","og_title":"Quartz Worktop Thickness Guide: 20mm vs 30mm - Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops","og_description":"Compare 20mm and 30mm quartz worktops for your kitchen. Learn about durability, aesthetics, cost, and installation.","og_url":"https:\/\/bestquartzworktops.com\/ja\/\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9-20mm-vs-30mm\/","og_site_name":"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops","article_published_time":"2025-09-16T08:53:00+00:00","article_modified_time":"2025-12-04T07:16:36+00:00","og_image":[{"width":768,"height":512,"url":"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp","type":"image\/webp"}],"author":"Rocky","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"Rocky","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#article","isPartOf":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/"},"author":{"name":"Rocky","@id":"https:\/\/bestquartzworktops.com\/en_gb\/#\/schema\/person\/2dee9927ff82e82a366441e3b945bfb0"},"headline":"Quartz Worktop Thickness Guide: 20mm vs 30mm","datePublished":"2025-09-16T08:53:00+00:00","dateModified":"2025-12-04T07:16:36+00:00","mainEntityOfPage":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/"},"wordCount":1247,"publisher":{"@id":"https:\/\/bestquartzworktops.com\/en_gb\/#organization"},"image":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#primaryimage"},"thumbnailUrl":"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp","articleSection":["Quartz Stone Knowledge"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/","url":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/","name":"\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d7\u539a\u3055\u30ac\u30a4\u30c9\uff1a20mm vs 30mm - \u30ef\u30fc\u30ca\u30fc\u30b9\u30c8\u30fc\u30f3\uff5c\u30ad\u30c3\u30c1\u30f3\uff06\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30ab\u30a6\u30f3\u30bf\u30fc\u7528\u30d7\u30ec\u30df\u30a2\u30e0\u30af\u30a9\u30fc\u30c4\u30b9\u30c8\u30fc\u30f3","isPartOf":{"@id":"https:\/\/bestquartzworktops.com\/en_gb\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#primaryimage"},"image":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#primaryimage"},"thumbnailUrl":"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp","datePublished":"2025-09-16T08:53:00+00:00","dateModified":"2025-12-04T07:16:36+00:00","description":"\u30ad\u30c3\u30c1\u30f3\u7528\u77f3\u82f1\u30ef\u30fc\u30af\u30c8\u30c3\u30d720mm\u306830mm\u3092\u6bd4\u8f03\u3002\u8010\u4e45\u6027\u3001\u7f8e\u89b3\u3001\u30b3\u30b9\u30c8\u3001\u65bd\u5de5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#primaryimage","url":"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp","contentUrl":"https:\/\/bestquartzworktops.com\/wp-content\/uploads\/2025\/09\/comparison-of-20mm-and-30mm-quartz-worktop-edges.webp","width":768,"height":512,"caption":"Comparison of 20mm and 30mm quartz worktop edges"},{"@type":"BreadcrumbList","@id":"https:\/\/bestquartzworktops.com\/de\/leitfaden-fur-die-dicke-von-quarz-arbeitsplatten-20-mm-vs-30-mm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bestquartzworktops.com\/en_gb\/"},{"@type":"ListItem","position":2,"name":"Quartz Stone Knowledge","item":"https:\/\/bestquartzworktops.com\/tr\/kategori\/kuvars-tasi-bi%cc%87lgi%cc%87si%cc%87\/"},{"@type":"ListItem","position":3,"name":"Quartz Worktop Thickness Guide: 20mm vs 30mm"}]},{"@type":"WebSite","@id":"https:\/\/bestquartzworktops.com\/en_gb\/#website","url":"https:\/\/bestquartzworktops.com\/en_gb\/","name":"\u30ef\u30fc\u30ca\u30fc\u30b9\u30c8\u30fc\u30f3\uff5c\u30ad\u30c3\u30c1\u30f3\uff06\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30ab\u30a6\u30f3\u30bf\u30fc\u7528\u30d7\u30ec\u30df\u30a2\u30e0\u30af\u30a9\u30fc\u30c4\u30b9\u30c8\u30fc\u30f3","description":"\u898b\u4e8b\u306a\u30ad\u30c3\u30c1\u30f3\u306e\u305f\u3081\u306e\u9ad8\u54c1\u8cea\u306e\u77f3\u82f1\u30ab\u30a6\u30f3\u30bf\u30fc\u30c8\u30c3\u30d7\u3092\u4f5c\u308b","publisher":{"@id":"https:\/\/bestquartzworktops.com\/en_gb\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bestquartzworktops.com\/en_gb\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/bestquartzworktops.com\/en_gb\/#organization","name":"\u30ef\u30fc\u30ca\u30fc\u30b9\u30c8\u30fc\u30f3\uff5c\u30ad\u30c3\u30c1\u30f3\uff06\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30ab\u30a6\u30f3\u30bf\u30fc\u7528\u30d7\u30ec\u30df\u30a2\u30e0\u30af\u30a9\u30fc\u30c4\u30b9\u30c8\u30fc\u30f3","url":"https:\/\/bestquartzworktops.com\/en_gb\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/bestquartzworktops.com\/en_gb\/#\/schema\/logo\/image\/","url":"https:\/\/img.bestquartzworktops.com\/2025\/05\/warner-quartz-logo-1.png","contentUrl":"https:\/\/img.bestquartzworktops.com\/2025\/05\/warner-quartz-logo-1.png","width":512,"height":512,"caption":"Warner Stone | Premium Quartz Stone for Kitchen &amp; Cabinet Countertops"},"image":{"@id":"https:\/\/bestquartzworktops.com\/en_gb\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/bestquartzworktops.com\/en_gb\/#\/schema\/person\/2dee9927ff82e82a366441e3b945bfb0","name":"\u30ed\u30c3\u30ad\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9be397588378792e6cf06b7f14bb10a44371d6aec3a09222aa66fc355bd9bf37?s=96&d=mm&r=g","caption":"Rocky"},"sameAs":["https:\/\/darkslategray-shrew-239916.hostingersite.com"],"url":"https:\/\/bestquartzworktops.com\/ja\/author\/777\/"}]}},"_links":{"self":[{"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/posts\/1921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/comments?post=1921"}],"version-history":[{"count":2,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/posts\/1921\/revisions"}],"predecessor-version":[{"id":2082,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/posts\/1921\/revisions\/2082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/media\/1918"}],"wp:attachment":[{"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/media?parent=1921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/categories?post=1921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestquartzworktops.com\/ja\/wp-json\/wp\/v2\/tags?post=1921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}